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Naloxone
|
Naloxone reverses the antihypertensive effect of clonidine.
|
Naloxone
|
Abello Brand of Naloxone Hydrochloride Boots Bristol Myers Squibb Bristol-Myers Curamed Naloxon Dihydride Endo Hydrobromide Lamepro MRZ 2593 Br 2593-Br 2593Br MRZ-2593 MRZ2593 Nalone ratiopharm Naloxon-ratiopharm (5 beta,9 alpha,13 alpha,14 alpha)-Isomer Naloxonratiopharm Narcan Narcanti SERB United Drug
|
A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.
|
MESH:D009270
|
clonidine
|
Naloxone reverses the antihypertensive effect of clonidine.
|
Clonidine
|
Boehringer Ingelheim Brand of Clonidine Hydrochloride Catapres Catapresan Catapressan Chlophazolin Clofelin Clofenil Dihydrochloride Monohydrobromide Monohydrochloride Clopheline Dixarit Gemiton Hemiton Isoglaucon Klofelin Klofenil M 5041T M-5041T M5041T ST 155 ST-155 ST155
|
An imidazoline sympatholytic agent that stimulates ALPHA-2 ADRENERGIC RECEPTORS and central IMIDAZOLINE RECEPTORS. It is commonly used in the management of HYPERTENSION.
|
MESH:D003000
|
hypertensive
|
In unanesthetized, spontaneously hypertensive rats the decrease in blood pressure and heart rate produced by intravenous clonidine, 5 to 20 micrograms/kg, was inhibited or reversed by nalozone, 0.2 to 2 mg/kg. The hypotensive effect of 100 mg/kg alpha-methyldopa was also partially reversed by naloxone. Naloxone alone did not affect either blood pressure or heart rate. In brain membranes from spontaneously hypertensive rats clonidine, 10(-8) to 10(-5) M, did not influence stereoselective binding of [3H]-naloxone (8 nM), and naloxone, 10(-8) to 10(-4) M, did not influence clonidine-suppressible binding of [3H]-dihydroergocryptine (1 nM). These findings indicate that in spontaneously hypertensive rats the effects of central alpha-adrenoceptor stimulation involve activation of opiate receptors. As naloxone and clonidine do not appear to interact with the same receptor site, the observed functional antagonism suggests the release of an endogenous opiate by clonidine or alpha-methyldopa and the possible role of the opiate in the central control of sympathetic tone.
|
Hypertension
|
Blood Pressure High Pressures Hypertension
|
Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.
|
MESH:D006973
|
clonidine
|
In unanesthetized, spontaneously hypertensive rats the decrease in blood pressure and heart rate produced by intravenous clonidine, 5 to 20 micrograms/kg, was inhibited or reversed by nalozone, 0.2 to 2 mg/kg. The hypotensive effect of 100 mg/kg alpha-methyldopa was also partially reversed by naloxone. Naloxone alone did not affect either blood pressure or heart rate. In brain membranes from spontaneously hypertensive rats clonidine, 10(-8) to 10(-5) M, did not influence stereoselective binding of [3H]-naloxone (8 nM), and naloxone, 10(-8) to 10(-4) M, did not influence clonidine-suppressible binding of [3H]-dihydroergocryptine (1 nM). These findings indicate that in spontaneously hypertensive rats the effects of central alpha-adrenoceptor stimulation involve activation of opiate receptors. As naloxone and clonidine do not appear to interact with the same receptor site, the observed functional antagonism suggests the release of an endogenous opiate by clonidine or alpha-methyldopa and the possible role of the opiate in the central control of sympathetic tone.
|
Clonidine
|
Boehringer Ingelheim Brand of Clonidine Hydrochloride Catapres Catapresan Catapressan Chlophazolin Clofelin Clofenil Dihydrochloride Monohydrobromide Monohydrochloride Clopheline Dixarit Gemiton Hemiton Isoglaucon Klofelin Klofenil M 5041T M-5041T M5041T ST 155 ST-155 ST155
|
An imidazoline sympatholytic agent that stimulates ALPHA-2 ADRENERGIC RECEPTORS and central IMIDAZOLINE RECEPTORS. It is commonly used in the management of HYPERTENSION.
|
MESH:D003000
|
hypotensive
|
In unanesthetized, spontaneously hypertensive rats the decrease in blood pressure and heart rate produced by intravenous clonidine, 5 to 20 micrograms/kg, was inhibited or reversed by nalozone, 0.2 to 2 mg/kg. The hypotensive effect of 100 mg/kg alpha-methyldopa was also partially reversed by naloxone. Naloxone alone did not affect either blood pressure or heart rate. In brain membranes from spontaneously hypertensive rats clonidine, 10(-8) to 10(-5) M, did not influence stereoselective binding of [3H]-naloxone (8 nM), and naloxone, 10(-8) to 10(-4) M, did not influence clonidine-suppressible binding of [3H]-dihydroergocryptine (1 nM). These findings indicate that in spontaneously hypertensive rats the effects of central alpha-adrenoceptor stimulation involve activation of opiate receptors. As naloxone and clonidine do not appear to interact with the same receptor site, the observed functional antagonism suggests the release of an endogenous opiate by clonidine or alpha-methyldopa and the possible role of the opiate in the central control of sympathetic tone.
|
Hypotension
|
Blood Pressure Low Hypotension Vascular
|
Abnormally low BLOOD PRESSURE that can result in inadequate blood flow to the brain and other vital organs. Common symptom is DIZZINESS but greater negative impacts on the body occur when there is prolonged depravation of oxygen and nutrients.
|
MESH:D007022
|
alpha-methyldopa
|
In unanesthetized, spontaneously hypertensive rats the decrease in blood pressure and heart rate produced by intravenous clonidine, 5 to 20 micrograms/kg, was inhibited or reversed by nalozone, 0.2 to 2 mg/kg. The hypotensive effect of 100 mg/kg alpha-methyldopa was also partially reversed by naloxone. Naloxone alone did not affect either blood pressure or heart rate. In brain membranes from spontaneously hypertensive rats clonidine, 10(-8) to 10(-5) M, did not influence stereoselective binding of [3H]-naloxone (8 nM), and naloxone, 10(-8) to 10(-4) M, did not influence clonidine-suppressible binding of [3H]-dihydroergocryptine (1 nM). These findings indicate that in spontaneously hypertensive rats the effects of central alpha-adrenoceptor stimulation involve activation of opiate receptors. As naloxone and clonidine do not appear to interact with the same receptor site, the observed functional antagonism suggests the release of an endogenous opiate by clonidine or alpha-methyldopa and the possible role of the opiate in the central control of sympathetic tone.
|
Methyldopa
|
Aldomet Alphamethyldopa Alphapharm Brand of Methyldopa Apo Apo-Methyldopa Apotex Biopat Cahill May Roberts Clonmel Dopamet Dopegit Dopegyt Dopergit Hydopa Meldopa Merck Sharp & Dohme Nu-Pharm Orion Methyldopate Nu Medopa Pharm Nu-Medopa Rhône Poulenc Rorer Rhône-Poulenc Sembrina alpha Methyl L Dopa alpha-Methyl-L-Dopa alpha-Methyldopa
|
An alpha-2 adrenergic agonist that has both central and peripheral nervous system effects. Its primary clinical use is as an antihypertensive agent.
|
MESH:D008750
|
naloxone
|
In unanesthetized, spontaneously hypertensive rats the decrease in blood pressure and heart rate produced by intravenous clonidine, 5 to 20 micrograms/kg, was inhibited or reversed by nalozone, 0.2 to 2 mg/kg. The hypotensive effect of 100 mg/kg alpha-methyldopa was also partially reversed by naloxone. Naloxone alone did not affect either blood pressure or heart rate. In brain membranes from spontaneously hypertensive rats clonidine, 10(-8) to 10(-5) M, did not influence stereoselective binding of [3H]-naloxone (8 nM), and naloxone, 10(-8) to 10(-4) M, did not influence clonidine-suppressible binding of [3H]-dihydroergocryptine (1 nM). These findings indicate that in spontaneously hypertensive rats the effects of central alpha-adrenoceptor stimulation involve activation of opiate receptors. As naloxone and clonidine do not appear to interact with the same receptor site, the observed functional antagonism suggests the release of an endogenous opiate by clonidine or alpha-methyldopa and the possible role of the opiate in the central control of sympathetic tone.
|
Naloxone
|
Abello Brand of Naloxone Hydrochloride Boots Bristol Myers Squibb Bristol-Myers Curamed Naloxon Dihydride Endo Hydrobromide Lamepro MRZ 2593 Br 2593-Br 2593Br MRZ-2593 MRZ2593 Nalone ratiopharm Naloxon-ratiopharm (5 beta,9 alpha,13 alpha,14 alpha)-Isomer Naloxonratiopharm Narcan Narcanti SERB United Drug
|
A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.
|
MESH:D009270
|
Naloxone
|
In unanesthetized, spontaneously hypertensive rats the decrease in blood pressure and heart rate produced by intravenous clonidine, 5 to 20 micrograms/kg, was inhibited or reversed by nalozone, 0.2 to 2 mg/kg. The hypotensive effect of 100 mg/kg alpha-methyldopa was also partially reversed by naloxone. Naloxone alone did not affect either blood pressure or heart rate. In brain membranes from spontaneously hypertensive rats clonidine, 10(-8) to 10(-5) M, did not influence stereoselective binding of [3H]-naloxone (8 nM), and naloxone, 10(-8) to 10(-4) M, did not influence clonidine-suppressible binding of [3H]-dihydroergocryptine (1 nM). These findings indicate that in spontaneously hypertensive rats the effects of central alpha-adrenoceptor stimulation involve activation of opiate receptors. As naloxone and clonidine do not appear to interact with the same receptor site, the observed functional antagonism suggests the release of an endogenous opiate by clonidine or alpha-methyldopa and the possible role of the opiate in the central control of sympathetic tone.
|
Naloxone
|
Abello Brand of Naloxone Hydrochloride Boots Bristol Myers Squibb Bristol-Myers Curamed Naloxon Dihydride Endo Hydrobromide Lamepro MRZ 2593 Br 2593-Br 2593Br MRZ-2593 MRZ2593 Nalone ratiopharm Naloxon-ratiopharm (5 beta,9 alpha,13 alpha,14 alpha)-Isomer Naloxonratiopharm Narcan Narcanti SERB United Drug
|
A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.
|
MESH:D009270
|
Lidocaine
|
Lidocaine-induced cardiac asystole.
|
Lidocaine
|
2-(Diethylamino)-N-(2,6-Dimethylphenyl)Acetamide 2-2EtN-2MePhAcN Astrazeneca Brand of Lidocaine Dalcaine Jenapharm Lidocanine Hydrochloride Carbonate (2:1) Hydrocarbonate Monoacetate Monohydrochloride Monohydrate Sulfate (1:1) Lignocaine Novocol Octocaine Strathmann Xylesthesin Xylocaine Xylocitin Xyloneural
|
A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.
|
MESH:D008012
|
cardiac asystole
|
Lidocaine-induced cardiac asystole.
|
Heart Arrest
|
Arrest Cardiac Cardiopulmonary Heart Asystole Asystoles
|
Cessation of heart beat or MYOCARDIAL CONTRACTION. If it is treated within a few minutes, heart arrest can be reversed in most cases to normal cardiac rhythm and effective circulation.
|
MESH:D006323
|
lidocaine
|
Intravenous administration of a single 50-mg bolus of lidocaine in a 67-year-old man resulted in profound depression of the activity of the sinoatrial and atrioventricular nodal pacemakers. The patient had no apparent associated conditions which might have predisposed him to the development of bradyarrhythmias; and, thus, this probably represented a true idiosyncrasy to lidocaine.
|
Lidocaine
|
2-(Diethylamino)-N-(2,6-Dimethylphenyl)Acetamide 2-2EtN-2MePhAcN Astrazeneca Brand of Lidocaine Dalcaine Jenapharm Lidocanine Hydrochloride Carbonate (2:1) Hydrocarbonate Monoacetate Monohydrochloride Monohydrate Sulfate (1:1) Lignocaine Novocol Octocaine Strathmann Xylesthesin Xylocaine Xylocitin Xyloneural
|
A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.
|
MESH:D008012
|
depression
|
Intravenous administration of a single 50-mg bolus of lidocaine in a 67-year-old man resulted in profound depression of the activity of the sinoatrial and atrioventricular nodal pacemakers. The patient had no apparent associated conditions which might have predisposed him to the development of bradyarrhythmias; and, thus, this probably represented a true idiosyncrasy to lidocaine.
|
Depressive Disorder
|
Depression Endogenous Neurotic Unipolar Depressions Depressive Disorder Disorders Neuroses Neurosis Syndrome Syndromes Melancholia Melancholias
|
An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.
|
MESH:D003866
|
bradyarrhythmias
|
Intravenous administration of a single 50-mg bolus of lidocaine in a 67-year-old man resulted in profound depression of the activity of the sinoatrial and atrioventricular nodal pacemakers. The patient had no apparent associated conditions which might have predisposed him to the development of bradyarrhythmias; and, thus, this probably represented a true idiosyncrasy to lidocaine.
|
Bradycardia
|
Bradyarrhythmia Bradyarrhythmias Bradycardia Bradycardias
|
Cardiac arrhythmias that are characterized by excessively slow HEART RATE, usually below 50 beats per minute in human adults. They can be classified broadly into SINOATRIAL NODE dysfunction and ATRIOVENTRICULAR BLOCK.
|
MESH:D001919
|
Suxamethonium
|
Suxamethonium infusion rate and observed fasciculations. A dose-response study.
|
Succinylcholine
|
Anectine Bromide Suxamethonium Celocurine Dibromide Succinylcholine Dichloride Diiodide Diperchlorate Ditilin Listenon Lysthenon Myorelaxin Quelicin Succicuran Chloride Di H2O Di-H2O Iodide Succinyldicholine
|
A quaternary skeletal muscle relaxant usually used in the form of its bromide, chloride, or iodide. It is a depolarizing relaxant, acting in about 30 seconds and with a duration of effect averaging three to five minutes. Succinylcholine is used in surgical, anesthetic, and other procedures in which a brief period of muscle relaxation is called for.
|
MESH:D013390
|
fasciculations
|
Suxamethonium infusion rate and observed fasciculations. A dose-response study.
|
Fasciculation
|
Benign Fasciculation Fasciculations Muscular Neural Skeletal Muscle Tongue
|
Involuntary contraction of the muscle fibers innervated by a motor unit. Fasciculations can often by visualized and take the form of a muscle twitch or dimpling under the skin, but usually do not generate sufficient force to move a limb. They may represent a benign condition or occur as a manifestation of MOTOR NEURON DISEASE or PERIPHERAL NERVOUS SYSTEM DISEASES. (Adams et al., Principles of Neurology, 6th ed, p1294)
|
MESH:D005207
|
Suxamethonium chloride
|
Suxamethonium chloride (Sch) was administered i.v. to 36 adult males at six rates: 0.25 mg s-1 to 20 mg s-1. The infusion was discontinued either when there was no muscular response to tetanic stimulation of the ulnar nerve or when Sch 120 mg was exceeded. Six additional patients received a 30-mg i.v. bolus dose. Fasciculations in six areas of the body were scored from 0 to 3 and summated as a total fasciculation score. The times to first fasciculation, twitch suppression and tetanus suppression were inversely related to the infusion rates. Fasciculations in the six areas and the total fasciculation score were related directly to the rate of infusion. Total fasciculation scores in the 30-mg bolus group and the 5-mg s-1 and 20-mg s-1 infusion groups were not significantly different.
|
Succinylcholine
|
Anectine Bromide Suxamethonium Celocurine Dibromide Succinylcholine Dichloride Diiodide Diperchlorate Ditilin Listenon Lysthenon Myorelaxin Quelicin Succicuran Chloride Di H2O Di-H2O Iodide Succinyldicholine
|
A quaternary skeletal muscle relaxant usually used in the form of its bromide, chloride, or iodide. It is a depolarizing relaxant, acting in about 30 seconds and with a duration of effect averaging three to five minutes. Succinylcholine is used in surgical, anesthetic, and other procedures in which a brief period of muscle relaxation is called for.
|
MESH:D013390
|
Sch
|
Suxamethonium chloride (Sch) was administered i.v. to 36 adult males at six rates: 0.25 mg s-1 to 20 mg s-1. The infusion was discontinued either when there was no muscular response to tetanic stimulation of the ulnar nerve or when Sch 120 mg was exceeded. Six additional patients received a 30-mg i.v. bolus dose. Fasciculations in six areas of the body were scored from 0 to 3 and summated as a total fasciculation score. The times to first fasciculation, twitch suppression and tetanus suppression were inversely related to the infusion rates. Fasciculations in the six areas and the total fasciculation score were related directly to the rate of infusion. Total fasciculation scores in the 30-mg bolus group and the 5-mg s-1 and 20-mg s-1 infusion groups were not significantly different.
|
Succinylcholine
|
Anectine Bromide Suxamethonium Celocurine Dibromide Succinylcholine Dichloride Diiodide Diperchlorate Ditilin Listenon Lysthenon Myorelaxin Quelicin Succicuran Chloride Di H2O Di-H2O Iodide Succinyldicholine
|
A quaternary skeletal muscle relaxant usually used in the form of its bromide, chloride, or iodide. It is a depolarizing relaxant, acting in about 30 seconds and with a duration of effect averaging three to five minutes. Succinylcholine is used in surgical, anesthetic, and other procedures in which a brief period of muscle relaxation is called for.
|
MESH:D013390
|
tetanic
|
Suxamethonium chloride (Sch) was administered i.v. to 36 adult males at six rates: 0.25 mg s-1 to 20 mg s-1. The infusion was discontinued either when there was no muscular response to tetanic stimulation of the ulnar nerve or when Sch 120 mg was exceeded. Six additional patients received a 30-mg i.v. bolus dose. Fasciculations in six areas of the body were scored from 0 to 3 and summated as a total fasciculation score. The times to first fasciculation, twitch suppression and tetanus suppression were inversely related to the infusion rates. Fasciculations in the six areas and the total fasciculation score were related directly to the rate of infusion. Total fasciculation scores in the 30-mg bolus group and the 5-mg s-1 and 20-mg s-1 infusion groups were not significantly different.
|
Tetany
|
Neonatal Tetanies Tetany Spasmophilia Spasmophilias Tetanilla Tetanillas
|
A disorder characterized by muscle twitches, cramps, and carpopedal spasm, and when severe, laryngospasm and seizures. This condition is associated with unstable depolarization of axonal membranes, primarily in the peripheral nervous system. Tetany usually results from HYPOCALCEMIA or reduced serum levels of MAGNESIUM that may be associated with HYPERVENTILATION; HYPOPARATHYROIDISM; RICKETS; UREMIA; or other conditions. (From Adams et al., Principles of Neurology, 6th ed, p1490)
|
MESH:D013746
|
Fasciculations
|
Suxamethonium chloride (Sch) was administered i.v. to 36 adult males at six rates: 0.25 mg s-1 to 20 mg s-1. The infusion was discontinued either when there was no muscular response to tetanic stimulation of the ulnar nerve or when Sch 120 mg was exceeded. Six additional patients received a 30-mg i.v. bolus dose. Fasciculations in six areas of the body were scored from 0 to 3 and summated as a total fasciculation score. The times to first fasciculation, twitch suppression and tetanus suppression were inversely related to the infusion rates. Fasciculations in the six areas and the total fasciculation score were related directly to the rate of infusion. Total fasciculation scores in the 30-mg bolus group and the 5-mg s-1 and 20-mg s-1 infusion groups were not significantly different.
|
Fasciculation
|
Benign Fasciculation Fasciculations Muscular Neural Skeletal Muscle Tongue
|
Involuntary contraction of the muscle fibers innervated by a motor unit. Fasciculations can often by visualized and take the form of a muscle twitch or dimpling under the skin, but usually do not generate sufficient force to move a limb. They may represent a benign condition or occur as a manifestation of MOTOR NEURON DISEASE or PERIPHERAL NERVOUS SYSTEM DISEASES. (Adams et al., Principles of Neurology, 6th ed, p1294)
|
MESH:D005207
|
fasciculation
|
Suxamethonium chloride (Sch) was administered i.v. to 36 adult males at six rates: 0.25 mg s-1 to 20 mg s-1. The infusion was discontinued either when there was no muscular response to tetanic stimulation of the ulnar nerve or when Sch 120 mg was exceeded. Six additional patients received a 30-mg i.v. bolus dose. Fasciculations in six areas of the body were scored from 0 to 3 and summated as a total fasciculation score. The times to first fasciculation, twitch suppression and tetanus suppression were inversely related to the infusion rates. Fasciculations in the six areas and the total fasciculation score were related directly to the rate of infusion. Total fasciculation scores in the 30-mg bolus group and the 5-mg s-1 and 20-mg s-1 infusion groups were not significantly different.
|
Fasciculation
|
Benign Fasciculation Fasciculations Muscular Neural Skeletal Muscle Tongue
|
Involuntary contraction of the muscle fibers innervated by a motor unit. Fasciculations can often by visualized and take the form of a muscle twitch or dimpling under the skin, but usually do not generate sufficient force to move a limb. They may represent a benign condition or occur as a manifestation of MOTOR NEURON DISEASE or PERIPHERAL NERVOUS SYSTEM DISEASES. (Adams et al., Principles of Neurology, 6th ed, p1294)
|
MESH:D005207
|
twitch
|
Suxamethonium chloride (Sch) was administered i.v. to 36 adult males at six rates: 0.25 mg s-1 to 20 mg s-1. The infusion was discontinued either when there was no muscular response to tetanic stimulation of the ulnar nerve or when Sch 120 mg was exceeded. Six additional patients received a 30-mg i.v. bolus dose. Fasciculations in six areas of the body were scored from 0 to 3 and summated as a total fasciculation score. The times to first fasciculation, twitch suppression and tetanus suppression were inversely related to the infusion rates. Fasciculations in the six areas and the total fasciculation score were related directly to the rate of infusion. Total fasciculation scores in the 30-mg bolus group and the 5-mg s-1 and 20-mg s-1 infusion groups were not significantly different.
|
Tetany
|
Neonatal Tetanies Tetany Spasmophilia Spasmophilias Tetanilla Tetanillas
|
A disorder characterized by muscle twitches, cramps, and carpopedal spasm, and when severe, laryngospasm and seizures. This condition is associated with unstable depolarization of axonal membranes, primarily in the peripheral nervous system. Tetany usually results from HYPOCALCEMIA or reduced serum levels of MAGNESIUM that may be associated with HYPERVENTILATION; HYPOPARATHYROIDISM; RICKETS; UREMIA; or other conditions. (From Adams et al., Principles of Neurology, 6th ed, p1490)
|
MESH:D013746
|
tetanus
|
Suxamethonium chloride (Sch) was administered i.v. to 36 adult males at six rates: 0.25 mg s-1 to 20 mg s-1. The infusion was discontinued either when there was no muscular response to tetanic stimulation of the ulnar nerve or when Sch 120 mg was exceeded. Six additional patients received a 30-mg i.v. bolus dose. Fasciculations in six areas of the body were scored from 0 to 3 and summated as a total fasciculation score. The times to first fasciculation, twitch suppression and tetanus suppression were inversely related to the infusion rates. Fasciculations in the six areas and the total fasciculation score were related directly to the rate of infusion. Total fasciculation scores in the 30-mg bolus group and the 5-mg s-1 and 20-mg s-1 infusion groups were not significantly different.
|
Tetany
|
Neonatal Tetanies Tetany Spasmophilia Spasmophilias Tetanilla Tetanillas
|
A disorder characterized by muscle twitches, cramps, and carpopedal spasm, and when severe, laryngospasm and seizures. This condition is associated with unstable depolarization of axonal membranes, primarily in the peripheral nervous system. Tetany usually results from HYPOCALCEMIA or reduced serum levels of MAGNESIUM that may be associated with HYPERVENTILATION; HYPOPARATHYROIDISM; RICKETS; UREMIA; or other conditions. (From Adams et al., Principles of Neurology, 6th ed, p1490)
|
MESH:D013746
|
Galanthamine hydrobromide
|
Galanthamine hydrobromide, a longer acting anticholinesterase drug, in the treatment of the central effects of scopolamine (Hyoscine).
|
Galantamine
|
Galantamin Galantamine Galanthamine Hydrobromide Lycoremine Nivalin Nivaline Ortho McNeil Neurologics Brand of Ortho-McNeil Razadyne Reminyl
|
A benzazepine derived from norbelladine. It is found in GALANTHUS and other AMARYLLIDACEAE. It is a cholinesterase inhibitor that has been used to reverse the muscular effects of GALLAMINE TRIETHIODIDE and TUBOCURARINE and has been studied as a treatment for ALZHEIMER DISEASE and other central nervous system disorders.
|
MESH:D005702
|
scopolamine
|
Galanthamine hydrobromide, a longer acting anticholinesterase drug, in the treatment of the central effects of scopolamine (Hyoscine).
|
Scopolamine Hydrobromide
|
Alcon Brand of Scopolamine Hydrobromide Boro Scopol Boro-Scopol BoroScopol Bull Cooper Hamilton Hope Hyoscine Inibisa Isopto Kwells Novartis Consumer Health Renaudin Roche Scoburen Scopace Scopoderm TTS Transderm Scop V Transderm-V Travacalm HO Vorigeno Winzer Borate
|
An alkaloid from SOLANACEAE, especially DATURA and SCOPOLIA. Scopolamine and its quaternary derivatives act as antimuscarinics like ATROPINE, but may have more central nervous system effects. Among the many uses are as an anesthetic premedication, in URINARY INCONTINENCE, in MOTION SICKNESS, as an antispasmodic, and as a mydriatic and cycloplegic.
|
MESH:D012601
|
Hyoscine
|
Galanthamine hydrobromide, a longer acting anticholinesterase drug, in the treatment of the central effects of scopolamine (Hyoscine).
|
Scopolamine Hydrobromide
|
Alcon Brand of Scopolamine Hydrobromide Boro Scopol Boro-Scopol BoroScopol Bull Cooper Hamilton Hope Hyoscine Inibisa Isopto Kwells Novartis Consumer Health Renaudin Roche Scoburen Scopace Scopoderm TTS Transderm Scop V Transderm-V Travacalm HO Vorigeno Winzer Borate
|
An alkaloid from SOLANACEAE, especially DATURA and SCOPOLIA. Scopolamine and its quaternary derivatives act as antimuscarinics like ATROPINE, but may have more central nervous system effects. Among the many uses are as an anesthetic premedication, in URINARY INCONTINENCE, in MOTION SICKNESS, as an antispasmodic, and as a mydriatic and cycloplegic.
|
MESH:D012601
|
Galanthamine hydrobromide
|
Galanthamine hydrobromide, an anticholinesterase drug capable of penetrating the blood-brain barrier, was used in a patient demonstrating central effects of scopolamine (hyoscine) overdosage. It is longer acting than physostigmine and is used in anaesthesia to reverse the non-depolarizing neuromuscular block. However, studies into the dose necessary to combating scopolamine intoxication are indicated.
|
Galantamine
|
Galantamin Galantamine Galanthamine Hydrobromide Lycoremine Nivalin Nivaline Ortho McNeil Neurologics Brand of Ortho-McNeil Razadyne Reminyl
|
A benzazepine derived from norbelladine. It is found in GALANTHUS and other AMARYLLIDACEAE. It is a cholinesterase inhibitor that has been used to reverse the muscular effects of GALLAMINE TRIETHIODIDE and TUBOCURARINE and has been studied as a treatment for ALZHEIMER DISEASE and other central nervous system disorders.
|
MESH:D005702
|
scopolamine
|
Galanthamine hydrobromide, an anticholinesterase drug capable of penetrating the blood-brain barrier, was used in a patient demonstrating central effects of scopolamine (hyoscine) overdosage. It is longer acting than physostigmine and is used in anaesthesia to reverse the non-depolarizing neuromuscular block. However, studies into the dose necessary to combating scopolamine intoxication are indicated.
|
Scopolamine Hydrobromide
|
Alcon Brand of Scopolamine Hydrobromide Boro Scopol Boro-Scopol BoroScopol Bull Cooper Hamilton Hope Hyoscine Inibisa Isopto Kwells Novartis Consumer Health Renaudin Roche Scoburen Scopace Scopoderm TTS Transderm Scop V Transderm-V Travacalm HO Vorigeno Winzer Borate
|
An alkaloid from SOLANACEAE, especially DATURA and SCOPOLIA. Scopolamine and its quaternary derivatives act as antimuscarinics like ATROPINE, but may have more central nervous system effects. Among the many uses are as an anesthetic premedication, in URINARY INCONTINENCE, in MOTION SICKNESS, as an antispasmodic, and as a mydriatic and cycloplegic.
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MESH:D012601
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hyoscine
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Galanthamine hydrobromide, an anticholinesterase drug capable of penetrating the blood-brain barrier, was used in a patient demonstrating central effects of scopolamine (hyoscine) overdosage. It is longer acting than physostigmine and is used in anaesthesia to reverse the non-depolarizing neuromuscular block. However, studies into the dose necessary to combating scopolamine intoxication are indicated.
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Scopolamine Hydrobromide
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Alcon Brand of Scopolamine Hydrobromide Boro Scopol Boro-Scopol BoroScopol Bull Cooper Hamilton Hope Hyoscine Inibisa Isopto Kwells Novartis Consumer Health Renaudin Roche Scoburen Scopace Scopoderm TTS Transderm Scop V Transderm-V Travacalm HO Vorigeno Winzer Borate
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An alkaloid from SOLANACEAE, especially DATURA and SCOPOLIA. Scopolamine and its quaternary derivatives act as antimuscarinics like ATROPINE, but may have more central nervous system effects. Among the many uses are as an anesthetic premedication, in URINARY INCONTINENCE, in MOTION SICKNESS, as an antispasmodic, and as a mydriatic and cycloplegic.
|
MESH:D012601
|
overdosage
|
Galanthamine hydrobromide, an anticholinesterase drug capable of penetrating the blood-brain barrier, was used in a patient demonstrating central effects of scopolamine (hyoscine) overdosage. It is longer acting than physostigmine and is used in anaesthesia to reverse the non-depolarizing neuromuscular block. However, studies into the dose necessary to combating scopolamine intoxication are indicated.
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Drug Overdose
|
Drug Overdose Overdoses
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Accidental or deliberate use of a medication or street drug in excess of normal dosage.
|
MESH:D062787
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physostigmine
|
Galanthamine hydrobromide, an anticholinesterase drug capable of penetrating the blood-brain barrier, was used in a patient demonstrating central effects of scopolamine (hyoscine) overdosage. It is longer acting than physostigmine and is used in anaesthesia to reverse the non-depolarizing neuromuscular block. However, studies into the dose necessary to combating scopolamine intoxication are indicated.
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Physostigmine
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Eserine Physostigmine
|
A cholinesterase inhibitor that is rapidly absorbed through membranes. It can be applied topically to the conjunctiva. It also can cross the blood-brain barrier and is used when central nervous system effects are desired, as in the treatment of severe anticholinergic toxicity.
|
MESH:D010830
|
lithium
|
Effects of uninephrectomy and high protein feeding on lithium-induced chronic renal failure in rats.
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Lithium
|
Lithium
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An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.
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MESH:D008094
|
chronic renal failure
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Effects of uninephrectomy and high protein feeding on lithium-induced chronic renal failure in rats.
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Kidney Failure, Chronic
|
Chronic Kidney Failure Renal Disease End-Stage ESRD End Stage
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The end-stage of CHRONIC RENAL INSUFFICIENCY. It is characterized by the severe irreversible kidney damage (as measured by the level of PROTEINURIA) and the reduction in GLOMERULAR FILTRATION RATE to less than 15 ml per min (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002). These patients generally require HEMODIALYSIS or KIDNEY TRANSPLANTATION.
|
MESH:D007676
|
lithium
|
Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
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Lithium
|
Lithium
|
An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.
|
MESH:D008094
|
nephropathy
|
Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
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Kidney Diseases
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Disease Kidney Diseases
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Pathological processes of the KIDNEY or its component tissues.
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MESH:D007674
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renal failure
|
Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
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Renal Insufficiency
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Failure Kidney Renal Failures Insufficiency Insufficiencies
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Conditions in which the KIDNEYS perform below the normal level in the ability to remove wastes, concentrate URINE, and maintain ELECTROLYTE BALANCE; BLOOD PRESSURE; and CALCIUM metabolism. Renal insufficiency can be classified by the degree of kidney damage (as measured by the level of PROTEINURIA) and reduction in GLOMERULAR FILTRATION RATE.
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MESH:D051437
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Li
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Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
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Lithium
|
Lithium
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An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.
|
MESH:D008094
|
Lithium
|
Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
|
Lithium
|
Lithium
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An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.
|
MESH:D008094
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proteinuria
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Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
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Proteinuria
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Proteinuria Proteinurias
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The presence of proteins in the urine, an indicator of KIDNEY DISEASES.
|
MESH:D011507
|
hypertension
|
Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
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Hypertension
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Blood Pressure High Pressures Hypertension
|
Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.
|
MESH:D006973
|
glomerulosclerosis
|
Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
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Glomerulonephritis
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Bright Disease Glomerulonephritides Glomerulonephritis
|
Inflammation of the renal glomeruli (KIDNEY GLOMERULUS) that can be classified by the type of glomerular injuries including antibody deposition, complement activation, cellular proliferation, and glomerulosclerosis. These structural and functional abnormalities usually lead to HEMATURIA; PROTEINURIA; HYPERTENSION; and RENAL INSUFFICIENCY.
|
MESH:D005921
|
creatinine
|
Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
|
Creatinine
|
Creatinine Sulfate Salt Krebiozen
|
MESH:D003404
|
|
chronic renal failure
|
Rats with lithium-induced nephropathy were subjected to high protein (HP) feeding, uninephrectomy (NX) or a combination of these, in an attempt to induce glomerular hyperfiltration and further progression of renal failure. Newborn female Wistar rats were fed a lithium-containing diet (50 mmol/kg) for 8 weeks and then randomized to normal diet, HP diet (40 vs. 19%), NX or HP+NX for another 8 weeks. Corresponding non-lithium pretreated groups were generated. When comparing all lithium treated versus non-lithium-treated groups, lithium caused a reduction in glomerular filtration rate (GFR) without significant changes in effective renal plasma flow (as determined by a marker secreted into the proximal tubules) or lithium clearance. Consequently, lithium pretreatment caused a fall in filtration fraction and an increase in fractional Li excretion. Lithium also caused proteinuria and systolic hypertension in absence of glomerulosclerosis. HP failed to accentuante progression of renal failure and in fact tended to increase GFR and decrease plasma creatinine levels in lithium pretreated rats. NX caused an additive deterioration in GFR which, however, was ameliorated by HP. NX+HP caused a further rise in blood pressure in Li-pretreated rats. The results indicate that Li-induced nephropathy, even when the GFR is only modestly reduced, is associated with proteinuria and arterial systolic hypertension. In this model of chronic renal failure the decline in GFR is not accompanied by a corresponding fall in effective renal plasma flow, which may be the functional expression of the formation of nonfiltrating atubular glomeruli. The fractional reabsorption of tubular fluid by the proximal tubules is reduced, leaving the distal delivery unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)
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Kidney Failure, Chronic
|
Chronic Kidney Failure Renal Disease End-Stage ESRD End Stage
|
The end-stage of CHRONIC RENAL INSUFFICIENCY. It is characterized by the severe irreversible kidney damage (as measured by the level of PROTEINURIA) and the reduction in GLOMERULAR FILTRATION RATE to less than 15 ml per min (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002). These patients generally require HEMODIALYSIS or KIDNEY TRANSPLANTATION.
|
MESH:D007676
|
Crohn's disease
|
Treatment of Crohn's disease with fusidic acid: an antibiotic with immunosuppressive properties similar to cyclosporin.
|
Crohn Disease
|
Colitis Granulomatous Crohn Disease Crohn's Enteritis Crohns Regional Ileitis Terminal Ileocolitis Inflammatory Bowel 1 Ileitides
|
A chronic transmural inflammation that may involve any part of the DIGESTIVE TRACT from MOUTH to ANUS, mostly found in the ILEUM, the CECUM, and the COLON. In Crohn disease, the inflammation, extending through the intestinal wall from the MUCOSA to the serosa, is characteristically asymmetric and segmental. Epithelioid GRANULOMAS may be seen in some patients.
|
MESH:D003424
|
fusidic acid
|
Treatment of Crohn's disease with fusidic acid: an antibiotic with immunosuppressive properties similar to cyclosporin.
|
Fusidic Acid
|
Acid Fusidic Fucithalmic Fusidate Sodium Silver Salt Fusidin Stanicide
|
An antibiotic isolated from the fermentation broth of Fusidium coccineum. (From Merck Index, 11th ed). It acts by inhibiting translocation during protein synthesis.
|
MESH:D005672
|
cyclosporin
|
Treatment of Crohn's disease with fusidic acid: an antibiotic with immunosuppressive properties similar to cyclosporin.
|
Cyclosporine
|
Ciclosporin CsA Neoral CsA-Neoral CsANeoral CyA NOF CyA-NOF Cyclosporin A Cyclosporine OL 27 400 27-400 27400 Sandimmun Sandimmune
|
A cyclic undecapeptide from an extract of soil fungi. It is a powerful immunosupressant with a specific action on T-lymphocytes. It is used for the prophylaxis of graft rejection in organ and tissue transplantation. (From Martindale, The Extra Pharmacopoeia, 30th ed).
|
MESH:D016572
|
cyclosporin
|
Fusidic acid is an antibiotic with T-cell specific immunosuppressive effects similar to those of cyclosporin. Because of the need for the development of new treatments for Crohn's disease, a pilot study was undertaken to estimate the pharmacodynamics and tolerability of fusidic acid treatment in chronic active, therapy-resistant patients. Eight Crohn's disease patients were included. Fusidic acid was administered orally in a dose of 500 mg t.d.s. and the treatment was planned to last 8 weeks. The disease activity was primarily measured by a modified individual grading score. Five of 8 patients (63%) improved during fusidic acid treatment: 3 at two weeks and 2 after four weeks. There were no serious clinical side effects, but dose reduction was required in two patients because of nausea. Biochemically, an increase in alkaline phosphatases was noted in 5 of 8 cases (63%), and the greatest increases were seen in those who had elevated levels prior to treatment. All reversed to pre-treatment levels after cessation of treatment. The results of this pilot study suggest that fusidic acid may be of benefit in selected chronic active Crohn's disease patients in whom conventional treatment is ineffective. Because there seems to exist a scientific rationale for the use of fusidic acid at the cytokine level in inflammatory bowel disease, we suggest that the role of this treatment should be further investigated.
|
Cyclosporine
|
Ciclosporin CsA Neoral CsA-Neoral CsANeoral CyA NOF CyA-NOF Cyclosporin A Cyclosporine OL 27 400 27-400 27400 Sandimmun Sandimmune
|
A cyclic undecapeptide from an extract of soil fungi. It is a powerful immunosupressant with a specific action on T-lymphocytes. It is used for the prophylaxis of graft rejection in organ and tissue transplantation. (From Martindale, The Extra Pharmacopoeia, 30th ed).
|
MESH:D016572
|
Crohn's disease
|
Fusidic acid is an antibiotic with T-cell specific immunosuppressive effects similar to those of cyclosporin. Because of the need for the development of new treatments for Crohn's disease, a pilot study was undertaken to estimate the pharmacodynamics and tolerability of fusidic acid treatment in chronic active, therapy-resistant patients. Eight Crohn's disease patients were included. Fusidic acid was administered orally in a dose of 500 mg t.d.s. and the treatment was planned to last 8 weeks. The disease activity was primarily measured by a modified individual grading score. Five of 8 patients (63%) improved during fusidic acid treatment: 3 at two weeks and 2 after four weeks. There were no serious clinical side effects, but dose reduction was required in two patients because of nausea. Biochemically, an increase in alkaline phosphatases was noted in 5 of 8 cases (63%), and the greatest increases were seen in those who had elevated levels prior to treatment. All reversed to pre-treatment levels after cessation of treatment. The results of this pilot study suggest that fusidic acid may be of benefit in selected chronic active Crohn's disease patients in whom conventional treatment is ineffective. Because there seems to exist a scientific rationale for the use of fusidic acid at the cytokine level in inflammatory bowel disease, we suggest that the role of this treatment should be further investigated.
|
Crohn Disease
|
Colitis Granulomatous Crohn Disease Crohn's Enteritis Crohns Regional Ileitis Terminal Ileocolitis Inflammatory Bowel 1 Ileitides
|
A chronic transmural inflammation that may involve any part of the DIGESTIVE TRACT from MOUTH to ANUS, mostly found in the ILEUM, the CECUM, and the COLON. In Crohn disease, the inflammation, extending through the intestinal wall from the MUCOSA to the serosa, is characteristically asymmetric and segmental. Epithelioid GRANULOMAS may be seen in some patients.
|
MESH:D003424
|
fusidic acid
|
Fusidic acid is an antibiotic with T-cell specific immunosuppressive effects similar to those of cyclosporin. Because of the need for the development of new treatments for Crohn's disease, a pilot study was undertaken to estimate the pharmacodynamics and tolerability of fusidic acid treatment in chronic active, therapy-resistant patients. Eight Crohn's disease patients were included. Fusidic acid was administered orally in a dose of 500 mg t.d.s. and the treatment was planned to last 8 weeks. The disease activity was primarily measured by a modified individual grading score. Five of 8 patients (63%) improved during fusidic acid treatment: 3 at two weeks and 2 after four weeks. There were no serious clinical side effects, but dose reduction was required in two patients because of nausea. Biochemically, an increase in alkaline phosphatases was noted in 5 of 8 cases (63%), and the greatest increases were seen in those who had elevated levels prior to treatment. All reversed to pre-treatment levels after cessation of treatment. The results of this pilot study suggest that fusidic acid may be of benefit in selected chronic active Crohn's disease patients in whom conventional treatment is ineffective. Because there seems to exist a scientific rationale for the use of fusidic acid at the cytokine level in inflammatory bowel disease, we suggest that the role of this treatment should be further investigated.
|
Fusidic Acid
|
Acid Fusidic Fucithalmic Fusidate Sodium Silver Salt Fusidin Stanicide
|
An antibiotic isolated from the fermentation broth of Fusidium coccineum. (From Merck Index, 11th ed). It acts by inhibiting translocation during protein synthesis.
|
MESH:D005672
|
Fusidic acid
|
Fusidic acid is an antibiotic with T-cell specific immunosuppressive effects similar to those of cyclosporin. Because of the need for the development of new treatments for Crohn's disease, a pilot study was undertaken to estimate the pharmacodynamics and tolerability of fusidic acid treatment in chronic active, therapy-resistant patients. Eight Crohn's disease patients were included. Fusidic acid was administered orally in a dose of 500 mg t.d.s. and the treatment was planned to last 8 weeks. The disease activity was primarily measured by a modified individual grading score. Five of 8 patients (63%) improved during fusidic acid treatment: 3 at two weeks and 2 after four weeks. There were no serious clinical side effects, but dose reduction was required in two patients because of nausea. Biochemically, an increase in alkaline phosphatases was noted in 5 of 8 cases (63%), and the greatest increases were seen in those who had elevated levels prior to treatment. All reversed to pre-treatment levels after cessation of treatment. The results of this pilot study suggest that fusidic acid may be of benefit in selected chronic active Crohn's disease patients in whom conventional treatment is ineffective. Because there seems to exist a scientific rationale for the use of fusidic acid at the cytokine level in inflammatory bowel disease, we suggest that the role of this treatment should be further investigated.
|
Fusidic Acid
|
Acid Fusidic Fucithalmic Fusidate Sodium Silver Salt Fusidin Stanicide
|
An antibiotic isolated from the fermentation broth of Fusidium coccineum. (From Merck Index, 11th ed). It acts by inhibiting translocation during protein synthesis.
|
MESH:D005672
|
nausea
|
Fusidic acid is an antibiotic with T-cell specific immunosuppressive effects similar to those of cyclosporin. Because of the need for the development of new treatments for Crohn's disease, a pilot study was undertaken to estimate the pharmacodynamics and tolerability of fusidic acid treatment in chronic active, therapy-resistant patients. Eight Crohn's disease patients were included. Fusidic acid was administered orally in a dose of 500 mg t.d.s. and the treatment was planned to last 8 weeks. The disease activity was primarily measured by a modified individual grading score. Five of 8 patients (63%) improved during fusidic acid treatment: 3 at two weeks and 2 after four weeks. There were no serious clinical side effects, but dose reduction was required in two patients because of nausea. Biochemically, an increase in alkaline phosphatases was noted in 5 of 8 cases (63%), and the greatest increases were seen in those who had elevated levels prior to treatment. All reversed to pre-treatment levels after cessation of treatment. The results of this pilot study suggest that fusidic acid may be of benefit in selected chronic active Crohn's disease patients in whom conventional treatment is ineffective. Because there seems to exist a scientific rationale for the use of fusidic acid at the cytokine level in inflammatory bowel disease, we suggest that the role of this treatment should be further investigated.
|
Nausea
|
Nausea
|
An unpleasant sensation in the stomach usually accompanied by the urge to vomit. Common causes are early pregnancy, sea and motion sickness, emotional stress, intense pain, food poisoning, and various enteroviruses.
|
MESH:D009325
|
inflammatory bowel disease
|
Fusidic acid is an antibiotic with T-cell specific immunosuppressive effects similar to those of cyclosporin. Because of the need for the development of new treatments for Crohn's disease, a pilot study was undertaken to estimate the pharmacodynamics and tolerability of fusidic acid treatment in chronic active, therapy-resistant patients. Eight Crohn's disease patients were included. Fusidic acid was administered orally in a dose of 500 mg t.d.s. and the treatment was planned to last 8 weeks. The disease activity was primarily measured by a modified individual grading score. Five of 8 patients (63%) improved during fusidic acid treatment: 3 at two weeks and 2 after four weeks. There were no serious clinical side effects, but dose reduction was required in two patients because of nausea. Biochemically, an increase in alkaline phosphatases was noted in 5 of 8 cases (63%), and the greatest increases were seen in those who had elevated levels prior to treatment. All reversed to pre-treatment levels after cessation of treatment. The results of this pilot study suggest that fusidic acid may be of benefit in selected chronic active Crohn's disease patients in whom conventional treatment is ineffective. Because there seems to exist a scientific rationale for the use of fusidic acid at the cytokine level in inflammatory bowel disease, we suggest that the role of this treatment should be further investigated.
|
Inflammatory Bowel Diseases
|
Bowel Diseases Inflammatory Disease
|
Chronic, non-specific inflammation of the GASTROINTESTINAL TRACT. Etiology may be genetic or environmental. This term includes CROHN DISEASE and ULCERATIVE COLITIS.
|
MESH:D015212
|
myocardial injury
|
Electrocardiographic evidence of myocardial injury in psychiatrically hospitalized cocaine abusers.
|
Cardiomyopathies
|
Cardiomyopathies Primary Secondary Cardiomyopathy Disease Myocardial Diseases Myocardiopathies Myocardiopathy
|
A group of diseases in which the dominant feature is the involvement of the CARDIAC MUSCLE itself. Cardiomyopathies are classified according to their predominant pathophysiological features (DILATED CARDIOMYOPATHY; HYPERTROPHIC CARDIOMYOPATHY; RESTRICTIVE CARDIOMYOPATHY) or their etiological/pathological factors (CARDIOMYOPATHY, ALCOHOLIC; ENDOCARDIAL FIBROELASTOSIS).
|
MESH:D009202
|
cocaine
|
Electrocardiographic evidence of myocardial injury in psychiatrically hospitalized cocaine abusers.
|
Cocaine
|
Cocaine HCl Hydrochloride
|
An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake.
|
MESH:D003042
|
cocaine
|
The electrocardiograms (ECG) of 99 cocaine-abusing patients were compared with the ECGs of 50 schizophrenic controls. Eleven of the cocaine abusers and none of the controls had ECG evidence of significant myocardial injury defined as myocardial infarction, ischemia, and bundle branch block.
|
Cocaine
|
Cocaine HCl Hydrochloride
|
An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake.
|
MESH:D003042
|
schizophrenic
|
The electrocardiograms (ECG) of 99 cocaine-abusing patients were compared with the ECGs of 50 schizophrenic controls. Eleven of the cocaine abusers and none of the controls had ECG evidence of significant myocardial injury defined as myocardial infarction, ischemia, and bundle branch block.
|
Schizophrenia
|
Dementia Praecox Disorder Schizophrenic Disorders Schizophrenia Schizophrenias
|
A severe emotional disorder of psychotic depth characteristically marked by a retreat from reality with delusion formation, HALLUCINATIONS, emotional disharmony, and regressive behavior.
|
MESH:D012559
|
myocardial injury
|
The electrocardiograms (ECG) of 99 cocaine-abusing patients were compared with the ECGs of 50 schizophrenic controls. Eleven of the cocaine abusers and none of the controls had ECG evidence of significant myocardial injury defined as myocardial infarction, ischemia, and bundle branch block.
|
Cardiomyopathies
|
Cardiomyopathies Primary Secondary Cardiomyopathy Disease Myocardial Diseases Myocardiopathies Myocardiopathy
|
A group of diseases in which the dominant feature is the involvement of the CARDIAC MUSCLE itself. Cardiomyopathies are classified according to their predominant pathophysiological features (DILATED CARDIOMYOPATHY; HYPERTROPHIC CARDIOMYOPATHY; RESTRICTIVE CARDIOMYOPATHY) or their etiological/pathological factors (CARDIOMYOPATHY, ALCOHOLIC; ENDOCARDIAL FIBROELASTOSIS).
|
MESH:D009202
|
myocardial infarction
|
The electrocardiograms (ECG) of 99 cocaine-abusing patients were compared with the ECGs of 50 schizophrenic controls. Eleven of the cocaine abusers and none of the controls had ECG evidence of significant myocardial injury defined as myocardial infarction, ischemia, and bundle branch block.
|
Myocardial Infarction
|
Cardiovascular Stroke Strokes Infarct Myocardial Infarction Infarctions Infarcts
|
NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION).
|
MESH:D009203
|
ischemia
|
The electrocardiograms (ECG) of 99 cocaine-abusing patients were compared with the ECGs of 50 schizophrenic controls. Eleven of the cocaine abusers and none of the controls had ECG evidence of significant myocardial injury defined as myocardial infarction, ischemia, and bundle branch block.
|
Ischemia
|
Ischemia Ischemias
|
A hypoperfusion of the BLOOD through an organ or tissue caused by a PATHOLOGIC CONSTRICTION or obstruction of its BLOOD VESSELS, or an absence of BLOOD CIRCULATION.
|
MESH:D007511
|
bundle branch block
|
The electrocardiograms (ECG) of 99 cocaine-abusing patients were compared with the ECGs of 50 schizophrenic controls. Eleven of the cocaine abusers and none of the controls had ECG evidence of significant myocardial injury defined as myocardial infarction, ischemia, and bundle branch block.
|
Bundle-Branch Block
|
Anterior Fascicular Block Blocks Bundle Branch Bundle-Branch Left Posterior Right
|
A form of heart block in which the electrical stimulation of HEART VENTRICLES is interrupted at either one of the branches of BUNDLE OF HIS thus preventing the simultaneous depolarization of the two ventricles.
|
MESH:D002037
|
Sulpiride
|
Sulpiride-induced tardive dystonia.
|
Sulpiride
|
Aiglonyl Allphar Brand of Sulpiride Almirall Areu Arminol Centrum Deponerton Desisulpid Desitin Digton Dogmatil Dolmatil Dolorgiet Eglonyl Ekilid Erempharma Fumouzer Guastil Hennig Hexal Hoechst Hormosan Krewel Lebopride Meresa Pharmacia Pontiride Psicocen Psicofarma Rosemont Sanofi Synthelabo Sanofi-Synthelabo Spyfarma Sulp Sulperide Sulpitil Sulpivert Sulpor Synédil Tepavil Uriach Vertigo Vertigo-Meresa neogama vertigo vertigo-neogama
|
A dopamine D2-receptor antagonist. It has been used therapeutically as an antidepressant, antipsychotic, and as a digestive aid. (From Merck Index, 11th ed)
|
MESH:D013469
|
tardive dystonia
|
Sulpiride-induced tardive dystonia.
|
Dystonia
|
Diurnal Dystonia Limb Muscle Paroxysmal
|
An attitude or posture due to the co-contraction of agonists and antagonist muscles in one region of the body. It most often affects the large axial muscles of the trunk and limb girdles. Conditions which feature persistent or recurrent episodes of dystonia as a primary manifestation of disease are referred to as DYSTONIC DISORDERS. (Adams et al., Principles of Neurology, 6th ed, p77)
|
MESH:D004421
|
Sulpiride
|
Sulpiride is a selective D2-receptor antagonist with antipsychotic and antidepressant properties. Although initially thought to be free of extrapyramidal side effects, sulpiride-induced tardive dyskinesia and parkinsonism have been reported occasionally. We studied a 37-year-old man who developed persistent segmental dystonia within 2 months after starting sulpiride therapy. We could not find any previous reports of sulpiride-induced tardive dystonia.
|
Sulpiride
|
Aiglonyl Allphar Brand of Sulpiride Almirall Areu Arminol Centrum Deponerton Desisulpid Desitin Digton Dogmatil Dolmatil Dolorgiet Eglonyl Ekilid Erempharma Fumouzer Guastil Hennig Hexal Hoechst Hormosan Krewel Lebopride Meresa Pharmacia Pontiride Psicocen Psicofarma Rosemont Sanofi Synthelabo Sanofi-Synthelabo Spyfarma Sulp Sulperide Sulpitil Sulpivert Sulpor Synédil Tepavil Uriach Vertigo Vertigo-Meresa neogama vertigo vertigo-neogama
|
A dopamine D2-receptor antagonist. It has been used therapeutically as an antidepressant, antipsychotic, and as a digestive aid. (From Merck Index, 11th ed)
|
MESH:D013469
|
antidepressant
|
Sulpiride is a selective D2-receptor antagonist with antipsychotic and antidepressant properties. Although initially thought to be free of extrapyramidal side effects, sulpiride-induced tardive dyskinesia and parkinsonism have been reported occasionally. We studied a 37-year-old man who developed persistent segmental dystonia within 2 months after starting sulpiride therapy. We could not find any previous reports of sulpiride-induced tardive dystonia.
|
Antidepressive Agents
|
Agents Antidepressive Antidepressant Drugs Antidepressants Thymoanaleptics Thymoleptics
|
Mood-stimulating drugs used primarily in the treatment of affective disorders and related conditions. Several MONOAMINE OXIDASE INHIBITORS are useful as antidepressants apparently as a long-term consequence of their modulation of catecholamine levels. The tricyclic compounds useful as antidepressive agents (ANTIDEPRESSIVE AGENTS, TRICYCLIC) also appear to act through brain catecholamine systems. A third group (ANTIDEPRESSIVE AGENTS, SECOND-GENERATION) is a diverse group of drugs including some that act specifically on serotonergic systems.
|
MESH:D000928
|
sulpiride
|
Sulpiride is a selective D2-receptor antagonist with antipsychotic and antidepressant properties. Although initially thought to be free of extrapyramidal side effects, sulpiride-induced tardive dyskinesia and parkinsonism have been reported occasionally. We studied a 37-year-old man who developed persistent segmental dystonia within 2 months after starting sulpiride therapy. We could not find any previous reports of sulpiride-induced tardive dystonia.
|
Sulpiride
|
Aiglonyl Allphar Brand of Sulpiride Almirall Areu Arminol Centrum Deponerton Desisulpid Desitin Digton Dogmatil Dolmatil Dolorgiet Eglonyl Ekilid Erempharma Fumouzer Guastil Hennig Hexal Hoechst Hormosan Krewel Lebopride Meresa Pharmacia Pontiride Psicocen Psicofarma Rosemont Sanofi Synthelabo Sanofi-Synthelabo Spyfarma Sulp Sulperide Sulpitil Sulpivert Sulpor Synédil Tepavil Uriach Vertigo Vertigo-Meresa neogama vertigo vertigo-neogama
|
A dopamine D2-receptor antagonist. It has been used therapeutically as an antidepressant, antipsychotic, and as a digestive aid. (From Merck Index, 11th ed)
|
MESH:D013469
|
tardive dyskinesia
|
Sulpiride is a selective D2-receptor antagonist with antipsychotic and antidepressant properties. Although initially thought to be free of extrapyramidal side effects, sulpiride-induced tardive dyskinesia and parkinsonism have been reported occasionally. We studied a 37-year-old man who developed persistent segmental dystonia within 2 months after starting sulpiride therapy. We could not find any previous reports of sulpiride-induced tardive dystonia.
|
Dyskinesia, Drug-Induced
|
Drug-Induced Dyskinesia Dyskinesias Drug Induced Medication Medication-Induced
|
Abnormal movements, including HYPERKINESIS; HYPOKINESIA; TREMOR; and DYSTONIA, associated with the use of certain medications or drugs. Muscles of the face, trunk, neck, and extremities are most commonly affected. Tardive dyskinesia refers to abnormal hyperkinetic movements of the muscles of the face, tongue, and neck associated with the use of neuroleptic agents (see ANTIPSYCHOTIC AGENTS). (Adams et al., Principles of Neurology, 6th ed, p1199)
|
MESH:D004409
|
parkinsonism
|
Sulpiride is a selective D2-receptor antagonist with antipsychotic and antidepressant properties. Although initially thought to be free of extrapyramidal side effects, sulpiride-induced tardive dyskinesia and parkinsonism have been reported occasionally. We studied a 37-year-old man who developed persistent segmental dystonia within 2 months after starting sulpiride therapy. We could not find any previous reports of sulpiride-induced tardive dystonia.
|
Parkinson Disease, Secondary
|
Atherosclerotic Parkinsonism Parkinson Disease Secondary Vascular Symptomatic
|
Conditions which feature clinical manifestations resembling primary Parkinson disease that are caused by a known or suspected condition. Examples include parkinsonism caused by vascular injury, drugs, trauma, toxin exposure, neoplasms, infections and degenerative or hereditary conditions. Clinical features may include bradykinesia, rigidity, parkinsonian gait, and masked facies. In general, tremor is less prominent in secondary parkinsonism than in the primary form. (From Joynt, Clinical Neurology, 1998, Ch38, pp39-42)
|
MESH:D010302
|
dystonia
|
Sulpiride is a selective D2-receptor antagonist with antipsychotic and antidepressant properties. Although initially thought to be free of extrapyramidal side effects, sulpiride-induced tardive dyskinesia and parkinsonism have been reported occasionally. We studied a 37-year-old man who developed persistent segmental dystonia within 2 months after starting sulpiride therapy. We could not find any previous reports of sulpiride-induced tardive dystonia.
|
Dystonia
|
Diurnal Dystonia Limb Muscle Paroxysmal
|
An attitude or posture due to the co-contraction of agonists and antagonist muscles in one region of the body. It most often affects the large axial muscles of the trunk and limb girdles. Conditions which feature persistent or recurrent episodes of dystonia as a primary manifestation of disease are referred to as DYSTONIC DISORDERS. (Adams et al., Principles of Neurology, 6th ed, p77)
|
MESH:D004421
|
tardive dystonia
|
Sulpiride is a selective D2-receptor antagonist with antipsychotic and antidepressant properties. Although initially thought to be free of extrapyramidal side effects, sulpiride-induced tardive dyskinesia and parkinsonism have been reported occasionally. We studied a 37-year-old man who developed persistent segmental dystonia within 2 months after starting sulpiride therapy. We could not find any previous reports of sulpiride-induced tardive dystonia.
|
Dystonia
|
Diurnal Dystonia Limb Muscle Paroxysmal
|
An attitude or posture due to the co-contraction of agonists and antagonist muscles in one region of the body. It most often affects the large axial muscles of the trunk and limb girdles. Conditions which feature persistent or recurrent episodes of dystonia as a primary manifestation of disease are referred to as DYSTONIC DISORDERS. (Adams et al., Principles of Neurology, 6th ed, p77)
|
MESH:D004421
|
auditory toxicity
|
Ocular and auditory toxicity in hemodialyzed patients receiving desferrioxamine.
|
Hearing Disorders
|
Distorted Hearing Dysacusis Disorder Disorders Paracousis Paracusis
|
Conditions that impair the transmission of auditory impulses and information from the level of the ear to the temporal cortices, including the sensorineural pathways.
|
MESH:D006311
|
desferrioxamine
|
Ocular and auditory toxicity in hemodialyzed patients receiving desferrioxamine.
|
Deferoxamine
|
B Deferoxamine Desferrioxamine Mesilate Mesylate Methanesulfonate Deferoximine Deferrioxamine Desferal Desferioximine Desferroxamine
|
Natural product isolated from Streptomyces pilosus. It forms iron complexes and is used as a chelating agent, particularly in the mesylate form.
|
MESH:D003676
|
desferrioxamine
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Deferoxamine
|
B Deferoxamine Desferrioxamine Mesilate Mesylate Methanesulfonate Deferoximine Deferrioxamine Desferal Desferioximine Desferroxamine
|
Natural product isolated from Streptomyces pilosus. It forms iron complexes and is used as a chelating agent, particularly in the mesylate form.
|
MESH:D003676
|
auditory toxicity
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Hearing Disorders
|
Distorted Hearing Dysacusis Disorder Disorders Paracousis Paracusis
|
Conditions that impair the transmission of auditory impulses and information from the level of the ear to the temporal cortices, including the sensorineural pathways.
|
MESH:D006311
|
Visual toxicity
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Vision Disorders
|
Blindness Day Disabilities Vision Disability Disorder Visual Disorders Hemeralopia Hemeralopias Impairment Impairments Macropsia Macropsias Metamorphopsia Metamorphopsias Micropsia Micropsias
|
Visual impairments limiting one or more of the basic functions of the eye: visual acuity, dark adaptation, color vision, or peripheral vision. These may result from EYE DISEASES; OPTIC NERVE DISEASES; VISUAL PATHWAY diseases; OCCIPITAL LOBE diseases; OCULAR MOTILITY DISORDERS; and other conditions (From Newell, Ophthalmology: Principles and Concepts, 7th ed, p132).
|
MESH:D014786
|
a loss of visual acuity
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Vision Disorders
|
Blindness Day Disabilities Vision Disability Disorder Visual Disorders Hemeralopia Hemeralopias Impairment Impairments Macropsia Macropsias Metamorphopsia Metamorphopsias Micropsia Micropsias
|
Visual impairments limiting one or more of the basic functions of the eye: visual acuity, dark adaptation, color vision, or peripheral vision. These may result from EYE DISEASES; OPTIC NERVE DISEASES; VISUAL PATHWAY diseases; OCCIPITAL LOBE diseases; OCULAR MOTILITY DISORDERS; and other conditions (From Newell, Ophthalmology: Principles and Concepts, 7th ed, p132).
|
MESH:D014786
|
pigmentary retinal deposits
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Retinal Diseases
|
Disease Retinal Diseases
|
MESH:D012164
|
|
Auditory toxicity
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Hearing Disorders
|
Distorted Hearing Dysacusis Disorder Disorders Paracousis Paracusis
|
Conditions that impair the transmission of auditory impulses and information from the level of the ear to the temporal cortices, including the sensorineural pathways.
|
MESH:D006311
|
neurosensorial hearing loss
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Hearing Loss, Sensorineural
|
Cochlear Hearing Loss Sensorineural
|
Hearing loss resulting from damage to the COCHLEA and the sensorineural elements which lie internally beyond the oval and round windows. These elements include the AUDITORY NERVE and its connections in the BRAINSTEM.
|
MESH:D006319
|
Desferrioxamine
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Deferoxamine
|
B Deferoxamine Desferrioxamine Mesilate Mesylate Methanesulfonate Deferoximine Deferrioxamine Desferal Desferioximine Desferroxamine
|
Natural product isolated from Streptomyces pilosus. It forms iron complexes and is used as a chelating agent, particularly in the mesylate form.
|
MESH:D003676
|
hearing loss
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Hearing Loss
|
Hearing Impairment Loss Hypoacuses Hypoacusis
|
A general term for the complete or partial loss of the ability to hear from one or both ears.
|
MESH:D034381
|
toxicity
|
During an 18-month period of study 41 hemodialyzed patients receiving desferrioxamine (10-40 mg/kg BW/3 times weekly) for the first time were monitored for detection of audiovisual toxicity. 6 patients presented clinical symptoms of visual or auditory toxicity. Moreover, detailed ophthalmologic and audiologic studies disclosed abnormalities in 7 more asymptomatic patients. Visual toxicity was of retinal origin and was characterized by a tritan-type dyschromatopsy, sometimes associated with a loss of visual acuity and pigmentary retinal deposits. Auditory toxicity was characterized by a mid- to high-frequency neurosensorial hearing loss and the lesion was of the cochlear type. Desferrioxamine withdrawal resulted in a complete recovery of visual function in 1 patient and partial recovery in 3, and a complete reversal of hearing loss in 3 patients and partial recovery in 3. This toxicity appeared in patients receiving the higher doses of desferrioxamine or coincided with the normalization of ferritin or aluminium serum levels. The data indicate that audiovisual toxicity is not an infrequent complication in hemodialyzed patients receiving desferrioxamine. Periodical audiovisual monitoring should be performed on hemodialyzed patients receiving the drug in order to detect adverse effects as early as possible.
|
Drug-Related Side Effects and Adverse Reactions
|
Adverse Drug Event Events Reaction Reactions Related Side Effects and Effect Toxicities Toxicity Drug-Related Drugs of
|
Disorders that result from the intended use of PHARMACEUTICAL PREPARATIONS. Included in this heading are a broad variety of chemically-induced adverse conditions due to toxicity, DRUG INTERACTIONS, and metabolic effects of pharmaceuticals.
|
MESH:D064420
|
Myasthenia gravis
|
Myasthenia gravis presenting as weakness after magnesium administration.
|
Myasthenia Gravis
|
Generalized Myasthenia Gravis Ocular
|
A disorder of neuromuscular transmission characterized by weakness of cranial and skeletal muscles. Autoantibodies directed against acetylcholine receptors damage the motor endplate portion of the NEUROMUSCULAR JUNCTION, impairing the transmission of impulses to skeletal muscles. Clinical manifestations may include diplopia, ptosis, and weakness of facial, bulbar, respiratory, and proximal limb muscles. The disease may remain limited to the ocular muscles. THYMOMA is commonly associated with this condition. (Adams et al., Principles of Neurology, 6th ed, p1459)
|
MESH:D009157
|
magnesium
|
Myasthenia gravis presenting as weakness after magnesium administration.
|
Magnesium
|
Magnesium
|
A metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION.
|
MESH:D008274
|
neuromuscular disease
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Neuromuscular Diseases
|
Amyotonia Congenita Benign Fasciculation-Cramp Syndrome Syndromes Cramp Fasciculation Cramp-Fasciculation Foley Denny Brown Foley-Denny-Brown Neuromuscular Disease Diseases Oppenheim Oppenheim's Oppenheims
|
A general term encompassing lower MOTOR NEURON DISEASE; PERIPHERAL NERVOUS SYSTEM DISEASES; and certain MUSCULAR DISEASES. Manifestations include MUSCLE WEAKNESS; FASCICULATION; muscle ATROPHY; SPASM; MYOKYMIA; MUSCLE HYPERTONIA, myalgias, and MUSCLE HYPOTONIA.
|
MESH:D009468
|
quadriplegic
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Quadriplegia
|
Flaccid Quadriplegia Quadriplegias Tetraplegia Tetraplegias Locked In Syndrome Locked-In Syndromes Paralysis Spinal Quadriplegic Quadripareses Quadriparesis Spastic
|
Severe or complete loss of motor function in all four limbs which may result from BRAIN DISEASES; SPINAL CORD DISEASES; PERIPHERAL NERVOUS SYSTEM DISEASES; NEUROMUSCULAR DISEASES; or rarely MUSCULAR DISEASES. The locked-in syndrome is characterized by quadriplegia in combination with cranial muscle paralysis. Consciousness is spared and the only retained voluntary motor activity may be limited eye movements. This condition is usually caused by a lesion in the upper BRAIN STEM which injures the descending cortico-spinal and cortico-bulbar tracts.
|
MESH:D011782
|
magnesium
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Magnesium
|
Magnesium
|
A metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION.
|
MESH:D008274
|
preeclampsia
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Pre-Eclampsia
|
EPH Complex Gestosis Toxemia Toxemias Edema Proteinuria Hypertension Edema-Proteinuria-Hypertension Hypertension-Edema-Proteinuria Proteinuria-Edema-Hypertension Pre Eclampsia Pre-Eclampsia Preeclampsia Preeclampsia/Eclampsia 1 Pregnancy Of
|
A complication of PREGNANCY, characterized by a complex of symptoms including maternal HYPERTENSION and PROTEINURIA with or without pathological EDEMA. Symptoms may range between mild and severe. Pre-eclampsia usually occurs after the 20th week of gestation, but may develop before this time in the presence of trophoblastic disease.
|
MESH:D011225
|
postsynaptic neuromuscular blockade
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Neuromuscular Diseases
|
Amyotonia Congenita Benign Fasciculation-Cramp Syndrome Syndromes Cramp Fasciculation Cramp-Fasciculation Foley Denny Brown Foley-Denny-Brown Neuromuscular Disease Diseases Oppenheim Oppenheim's Oppenheims
|
A general term encompassing lower MOTOR NEURON DISEASE; PERIPHERAL NERVOUS SYSTEM DISEASES; and certain MUSCULAR DISEASES. Manifestations include MUSCLE WEAKNESS; FASCICULATION; muscle ATROPHY; SPASM; MYOKYMIA; MUSCLE HYPERTONIA, myalgias, and MUSCLE HYPOTONIA.
|
MESH:D009468
|
acetylcholine
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Acetylcholine
|
2-(Acetyloxy)-N,N,N-trimethylethanaminium Acetilcolina Cusi Acetylcholine Bromide Chloride Fluoride Hydroxide Iodide L Tartrate L-Tartrate Perchlorate Picrate (1:1) Sulfate Alcon Brand of Bournonville Bromoacetylcholine Chloroacetylcholine Ciba Vision Iolab Miochol
|
A neurotransmitter found at neuromuscular junctions, autonomic ganglia, parasympathetic effector junctions, a subset of sympathetic effector junctions, and at many sites in the central nervous system.
|
MESH:D000109
|
paralysis
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Paralysis
|
Palsies Palsy Paralyses Paralysis Todd Todd's Plegia Plegias Todds
|
A general term most often used to describe severe or complete loss of muscle strength due to motor system disease from the level of the cerebral cortex to the muscle fiber. This term may also occasionally refer to a loss of sensory function. (From Adams et al., Principles of Neurology, 6th ed, p45)
|
MESH:D010243
|
myasthenia gravis
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Myasthenia Gravis
|
Generalized Myasthenia Gravis Ocular
|
A disorder of neuromuscular transmission characterized by weakness of cranial and skeletal muscles. Autoantibodies directed against acetylcholine receptors damage the motor endplate portion of the NEUROMUSCULAR JUNCTION, impairing the transmission of impulses to skeletal muscles. Clinical manifestations may include diplopia, ptosis, and weakness of facial, bulbar, respiratory, and proximal limb muscles. The disease may remain limited to the ocular muscles. THYMOMA is commonly associated with this condition. (Adams et al., Principles of Neurology, 6th ed, p1459)
|
MESH:D009157
|
disorder of neuromuscular transmission
|
We studied a patient with no prior history of neuromuscular disease who became virtually quadriplegic after parenteral magnesium administration for preeclampsia. The serum magnesium concentration was 3.0 mEq/L, which is usually well tolerated. The magnesium was stopped and she recovered over a few days. While she was weak, 2-Hz repetitive stimulation revealed a decrement without significant facilitation at rapid rates or after exercise, suggesting postsynaptic neuromuscular blockade. After her strength returned, repetitive stimulation was normal, but single fiber EMG revealed increased jitter and blocking. Her acetylcholine receptor antibody level was markedly elevated. Although paralysis after magnesium administration has been described in patients with known myasthenia gravis, it has not previously been reported to be the initial or only manifestation of the disease. Patients who are unusually sensitive to the neuromuscular effects of magnesium should be suspected of having an underlying disorder of neuromuscular transmission.
|
Neuromuscular Junction Diseases
|
Neuromuscular Junction Disease Diseases Disorder Disorders Toxic Transmission
|
Conditions characterized by impaired transmission of impulses at the NEUROMUSCULAR JUNCTION. This may result from disorders that affect receptor function, pre- or postsynaptic membrane function, or ACETYLCHOLINESTERASE activity. The majority of diseases in this category are associated with autoimmune, toxic, or inherited conditions.
|
MESH:D020511
|
Chloroacetaldehyde
|
Chloroacetaldehyde and its contribution to urotoxicity during treatment with cyclophosphamide or ifosfamide. An experimental study/short communication.
|
chloroacetaldehyde
|
2-chloroacetaldehyde chloroacetaldehyde hydrate
|
MESH:C004656
|
|
cyclophosphamide
|
Chloroacetaldehyde and its contribution to urotoxicity during treatment with cyclophosphamide or ifosfamide. An experimental study/short communication.
|
Cyclophosphamide
|
Anhydrous Cyclophosphamide B 518 B-518 B518 Monohydrate (R)-Isomer (S)-Isomer Cyclophosphane Cytophosphan Cytophosphane Cytoxan Endoxan NSC 26271 NSC-26271 NSC26271 Neosar Procytox Sendoxan
|
Precursor of an alkylating nitrogen mustard antineoplastic and immunosuppressive agent that must be activated in the LIVER to form the active aldophosphamide. It has been used in the treatment of LYMPHOMA and LEUKEMIA. Its side effect, ALOPECIA, has been used for defleecing sheep. Cyclophosphamide may also cause sterility, birth defects, mutations, and cancer.
|
MESH:D003520
|
ifosfamide
|
Chloroacetaldehyde and its contribution to urotoxicity during treatment with cyclophosphamide or ifosfamide. An experimental study/short communication.
|
Ifosfamide
|
Asta Z 4942 Holoxan Ifosfamide Iphosphamide Iso Endoxan Iso-Endoxan Isofosfamide Isophosphamide NSC 109,724 109724 NSC-109,724 NSC-109724 NSC109,724 NSC109724
|
Positional isomer of CYCLOPHOSPHAMIDE which is active as an alkylating agent and an immunosuppressive agent.
|
MESH:D007069
|
chloroacetaldehyde
|
Based on clinical data, indicating that chloroacetaldehyde (CAA) is an important metabolite of oxazaphosphorine cytostatics, an experimental study was carried out in order to elucidate the role of CAA in the development of hemorrhagic cystitis. The data demonstrate that CAA after i.v. administration does not contribute to bladder damage. When instilled directly into the bladder, CAA exerts urotoxic effects, it is, however, susceptible to detoxification with mesna.
|
chloroacetaldehyde
|
2-chloroacetaldehyde chloroacetaldehyde hydrate
|
MESH:C004656
|
|
CAA
|
Based on clinical data, indicating that chloroacetaldehyde (CAA) is an important metabolite of oxazaphosphorine cytostatics, an experimental study was carried out in order to elucidate the role of CAA in the development of hemorrhagic cystitis. The data demonstrate that CAA after i.v. administration does not contribute to bladder damage. When instilled directly into the bladder, CAA exerts urotoxic effects, it is, however, susceptible to detoxification with mesna.
|
chloroacetaldehyde
|
2-chloroacetaldehyde chloroacetaldehyde hydrate
|
MESH:C004656
|
|
hemorrhagic
|
Based on clinical data, indicating that chloroacetaldehyde (CAA) is an important metabolite of oxazaphosphorine cytostatics, an experimental study was carried out in order to elucidate the role of CAA in the development of hemorrhagic cystitis. The data demonstrate that CAA after i.v. administration does not contribute to bladder damage. When instilled directly into the bladder, CAA exerts urotoxic effects, it is, however, susceptible to detoxification with mesna.
|
Hemorrhage
|
Bleeding Hemorrhage Hemorrhages
|
Bleeding or escape of blood from a vessel.
|
MESH:D006470
|
cystitis
|
Based on clinical data, indicating that chloroacetaldehyde (CAA) is an important metabolite of oxazaphosphorine cytostatics, an experimental study was carried out in order to elucidate the role of CAA in the development of hemorrhagic cystitis. The data demonstrate that CAA after i.v. administration does not contribute to bladder damage. When instilled directly into the bladder, CAA exerts urotoxic effects, it is, however, susceptible to detoxification with mesna.
|
Cystitis
|
Cystitides Cystitis
|
Inflammation of the URINARY BLADDER, either from bacterial or non-bacterial causes. Cystitis is usually associated with painful urination (dysuria), increased frequency, urgency, and suprapubic pain.
|
MESH:D003556
|
bladder damage
|
Based on clinical data, indicating that chloroacetaldehyde (CAA) is an important metabolite of oxazaphosphorine cytostatics, an experimental study was carried out in order to elucidate the role of CAA in the development of hemorrhagic cystitis. The data demonstrate that CAA after i.v. administration does not contribute to bladder damage. When instilled directly into the bladder, CAA exerts urotoxic effects, it is, however, susceptible to detoxification with mesna.
|
Urinary Bladder Diseases
|
Bladder Disease Diseases Urinary
|
Pathological processes of the URINARY BLADDER.
|
MESH:D001745
|
mesna
|
Based on clinical data, indicating that chloroacetaldehyde (CAA) is an important metabolite of oxazaphosphorine cytostatics, an experimental study was carried out in order to elucidate the role of CAA in the development of hemorrhagic cystitis. The data demonstrate that CAA after i.v. administration does not contribute to bladder damage. When instilled directly into the bladder, CAA exerts urotoxic effects, it is, however, susceptible to detoxification with mesna.
|
Mesna
|
2 Mercaptoethanesulfonate 2-Mercaptoethanesulfonate 2-Mercaptoethanesulphonate Sodium ASTA D 7093 Medica Brand of Mesna ASTA-D ASTAD Bristol Myers Squibb Bristol-Myers Coenzyme M Kendrick MESNA cell MESNA-cell Sanfer Mesnex Mesnum Mistabron Mistabronco Mitexan Mucofluid UCB 3983 UCB-3983 UCB3983 Uromitexan Ziken pharm
|
A sulfhydryl compound used to prevent urothelial toxicity by inactivating metabolites from ANTINEOPLASTIC AGENTS, such as IFOSFAMIDE or CYCLOPHOSPHAMIDE.
|
MESH:D015080
|
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