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4,300 | 2,178 | Stroke and its modification in Parkinson's disease.
Previous studies have not agreed on the incidence of ischemic stroke in persons with Parkinson's disease.
There are epidemiologic and neurochemical facets of Parkinson's disease that might confer some benefit or protection against ischemic stroke.
We used a case-co... | C14 |
4,301 | 914 | Transesophageal Doppler color flow mapping assessment of atrial septal defect.
Transesophageal Doppler color flow imaging was performed in 19 adult patients (mean age 35 years) with an atrial septal defect demonstrated by cardiac catheterization or at surgery, or both.
The transesophageal study correctly identified a... | C14 |
4,302 | 8,564 | Efficacy of ibopamine in the treatment of heart failure.
Loss of myocardial contractility, reflexly enhanced vasoconstriction, and neuroendocrine excitation are the pathophysiologic hallmarks of low-output heart failure.
Drugs that counter both consequences afford considerable therapeutic potential in retarding and p... | C14 |
4,303 | 3,154 | Contribution of calmodulin and protein kinase C to renin release in spontaneously hypertensive rats.
This study was designed to evaluate the contribution of calmodulin and protein kinase C to renin release from isolated glomeruli of spontaneously hypertensive rats (SHR, Okamoto and Aoki).
Male 7-week-old SHR and age-... | C14 |
4,304 | 4,147 | Effect of ischemia reperfusion or hypoxia reoxygenation on lung vascular permeability and resistance.
The effect of ischemia reperfusion or hypoxia reoxygenation on pulmonary vascular permeability and resistance was studied in 25 isolated blood-perfused dog lungs.
Vascular permeability, assessed by determining filtra... | C14 |
4,305 | 9,191 | Cigarette smoking, adiposity, non-insulin-dependent diabetes, and coronary heart disease in Japanese-American men.
PURPOSE: Coronary heart disease has been described to be increased with both glucose intolerance and cigarette smoking.
All three of these have also been reported to be associated with central adiposity ... | C14 |
4,306 | 6,503 | The Framingham Disability Study: relationship of various coronary heart disease manifestations to disability in older persons living in the community.
The relation between coronary heart disease and disability was examined in 2,576 community-dwelling women and men ages 55-88 years.
These Framingham Study participants... | C14 |
4,307 | 2,284 | Prolongation of ventricular refractoriness by class Ia antiarrhythmic drugs in the prevention of ventricular tachycardia induction.
The effects of class la antiarrhythmic drugs (procainamide, quinidine) on the right ventricular effective refractory period (VERP) and intraventricular conduction time were assessed durin... | C14 |
4,308 | 2,743 | Chronic arterial occlusion with PGE1-resistant skin lesions treated by glycosaminoglycan compound--case reports.
The authors report on 2 patients with chronic arterial occlusion in whom the intravenous administration of the glycosaminoglycan compound FPFD 101 was markedly effective.
One patient suffered from thromboe... | C14 |
4,309 | 9,528 | Light scattering detection of microemboli in an extracorporeal LVAD bovine model.
Thromboembolization studies were performed on two calves supported by extracorporeal left ventricular assist devices (LVAD) using a light scattering (He Ne Laser) microemboli detector (LSMD).
The LSMD system was placed on the outflow ca... | C14 |
4,310 | 8,356 | Conjugal temporal arteritis.
We report the simultaneous occurrence of biopsy-proven temporal arteritis in husband and wife.
Serologic and viral studies were negative, including viral culture of the wife's temporal artery.
The concurrent incidence of giant cell arteritis in a married couple would suggest a common exo... | C14 |
4,311 | 8,659 | Central nervous system vasculitis after chickenpox--cause or coincidence?
A 7.5 year old boy, known to have a seizure disorder, presented with an infarct in the left middle cerebral artery territory, 10 weeks after severe chickenpox.
Immunofluorescent antibody titre to the varicella zoster virus in the cerebrospinal ... | C14 |
4,312 | 9,519 | ECMO assisted angioplasty for cardiomyopathy patients with unstable angina.
Patients who are otherwise unsuitable candidates for coronary bypass surgery or standard coronary angioplasty (PTCA) may be successfully treated with PTCA during ECMO.
Five patients (3 men, 2 women), with a mean age of 57 years, are reported ... | C14 |
4,313 | 2,010 | Segmented turboFLASH: method for breath-hold MR imaging of the liver with flexible contrast.
A method called segmented turboFLASH imaging allows high-resolution, multisection, short-inversion-time (TI) inversion-recovery (STIR), T1- or T2-weighted magnetic resonance (MR) studies of the liver to be completed within a b... | C14 |
4,314 | 9,228 | The "all-autogenous" tissue policy for infrainguinal reconstruction questioned.
In 33% of patients referred for infrainguinal reconstruction for limb-threatening ischemia (mean preoperative ankle-arm index [AAI] = 0.26), no suitable autogenous reconstruction was possible.
In 40% of cases, intraoperative pre-bypass co... | C14 |
4,315 | 6,893 | Thoracic spinal fractures and aortic rupture: a significant and fatal association.
We analyzed the frequency of occurrence of traumatic aortic rupture (TAR) in patients with and without thoracic spinal fractures.
Among 4,676 blunt chest trauma victims admitted to the hospital between 1972 and 1988, 148 (3.2%) suffere... | C14 |
4,316 | 7,567 | Prevalence and correlates of increased lung/heart ratio of thallium-201 during dipyridamole stress imaging for suspected coronary artery disease.
There is little information concerning the prevalence and clinical correlates of increased pulmonary thallium-201 uptake during dipyridamole thallium-201 stress imaging.
Ac... | C14 |
4,317 | 8,702 | Acute pulmonary oedema following administration of ornithine-8-vasopressin.
We report the case of a patient who developed acute pulmonary oedema following a short and uneventful surgical procedure.
Among the differential diagnoses, the role of ornithine-8-vasopressin is emphasized. | C14 |
4,318 | 9,559 | Improved survival after Hemopump insertion in patients experiencing postcardiotomy cardiogenic shock during cardiopulmonary bypass.
Immediate placement of a Hemopump (HP) ventricular assist device was undertaken in nine patients (seven men, two women) after other attempts at weaning from cardiopulmonary bypass (CPB) a... | C14 |
4,319 | 3,149 | Calciotropic hormones in human and experimental hypertension.
Although altered cellular calcium handling plays a critical role in the pathophysiology of hypertension, little attention has been focused on the impact of calcium regulating hormones on this process.
Recent research provides evidence that parathyroid horm... | C14 |
4,320 | 2,529 | Pregnancy-induced hypertension and acute fatty liver of pregnancy: atypical presentations.
Severe pregnancy-induced hypertension and markedly elevated levels of serum alkaline phosphatase developed in a 29-year-old-woman in whom one pregnancy resulted in intrauterine death.
Acute fatty liver of pregnancy developed wi... | C14 |
4,321 | 4,429 | Long-term follow-up of patients after transcatheter direct current ablation of the atrioventricular junction.
The long-term follow-up study (41 +/- 23 months) of 47 patients undergoing direct current ablation because of drug-resistant supraventricular arrhythmias is reported.
Significant early complications occurred ... | C14 |
4,322 | 4,683 | Substance P, acetylcholinesterase, and beta-endorphin levels in the plasma and pericardial fluid of patients with and without angina pectoris.
We measured substance P-like immunoreactivity (SPLI), beta-endorphin-like immunoreactivity (BELI), acetylcholinesterase activity, and total protein content in pericardial fluid... | C14 |
4,323 | 6,221 | Angiographic assessment of the culprit coronary artery lesion before acute myocardial infarction.
Serial angiographic studies of patients with myocardial infarction and unstable angina suggest that the culprit plaque underlying a thrombus need not have produced severe luminal obstruction before onset of the event.
An... | C14 |
4,324 | 990 | Neuropsychological outcome of survivors of out-of-hospital cardiac arrest.
Thirty patients resuscitated from out-of-hospital cardiac arrest (15 with and 15 without postanoxic coma on admission) underwent a clinical examination and neuropsychological testing.
In order to assess quality of life, they were compared to t... | C14 |
4,325 | 6,228 | Exercise test predictors of ambulatory silent ischemia during daily life in stable angina pectoris.
The predictive value of several exercise test parameters in identifying stable angina patients at risk of silent myocardial ischemia during daily life were examined.
A total of 97 patients with coronary artery disease,... | C14 |
4,326 | 8,304 | Efficacy and safety of low- and high-dose sotalol versus propranolol in the prevention of supraventricular tachyarrhythmias early after coronary artery bypass operations.
Supraventricular tachyarrhythmias are reported in up to 40% of patients early after coronary artery bypass graft operations.
In a randomized study,... | C14 |
4,327 | 782 | Clinical outcome of emergency repeat coronary artery bypass surgery.
To determine the clinical outcome of patients requiring emergency repeat coronary artery bypass graft (CABG) procedures, we reviewed 23 such procedures performed for ongoing myocardial ischemia refractory to medical management.
The operative mortali... | C14 |
4,328 | 6,209 | Positron emission tomography and interventional cardiology.
Current noninvasive diagnostic techniques have limited accuracy for detection of coronary artery disease (CAD) in symptomatic and (particularly) asymptomatic patients with silent disease.
Furthermore, no standard noninvasive method provides reliable diagnost... | C14 |
4,329 | 2,365 | Improvement in early diastolic filling dynamics after aortic valve replacement.
With use of ultrafast computed tomography, 13 patients undergoing aortic valve replacement for aortic stenosis were prospectively followed to evaluate the relation between left ventricular mass and diastolic function.
Studies were done be... | C14 |
4,330 | 2,923 | Selective evaluation and management of coronary artery disease in patients undergoing repair of abdominal aortic aneurysms. A 16-year experience.
Reduction of cardiac mortality associated with abdominal aortic aneurysm (AAA) repair remains an important goal.
Five hundred consecutive urgent or elective operations for ... | C14 |
4,331 | 46 | The evaluation of the abdominal aorta: a "how-to" for cardiac sonographers.
A thorough evaluation of the abdominal aorta can be readily achieved by use of the standard views of the echocardiographic examination.
The ultrasound evaluation of the abdominal aorta represents a logical extension of the standard echocardio... | C14 |
4,332 | 8,703 | Comparison of pulse oximeters: accuracy at low arterial pressure in volunteers.
A laboratory model was developed of limb hypoperfusion in volunteers, using parital occlusion of the brachial artery with consequent reduction in radial artery pulse pressure.
This was used to compare the function of 13 pulse oximeters an... | C14 |
4,333 | 4,109 | Clinical controversies surrounding thrombolytic therapy in acute myocardial infarction.
The treatment of acute myocardial infarction has changed tremendously in the past decade because thrombolytic therapy has become the treatment of choice for the patient with acute myocardial infarction.
Although many issues have b... | C14 |
4,334 | 6,081 | Stroke in systemic lupus erythematosus [published erratum appears in Stroke 1991 Mar;22(3):417]
We investigated the clinical and pathologic characteristics of stroke in 234 patients with systemic lupus erythematosus.
Thirteen patients (5.6%) developed cerebrovascular disease.
Cerebral infarction was noted in eight, ... | C14 |
4,335 | 6,236 | Time course and prognostic significance of serial signal-averaged electrocardiograms after a first acute myocardial infarction.
The prognostic significance of serial signal-averaged electrocardiograms recorded during the first 3 days (period 1), in the second week (period 2) after a first acute myocardial infarction (... | C14 |
4,336 | 4,424 | Plaque morphology and pathologic changes in arteries from patients dying after coronary balloon angioplasty
Morphologic correlates of pathologic success or failure were studied at autopsy in 28 patients with 40 coronary arteries that had been subjected to balloon angioplasty.
The presence of the following histologic... | C14 |
4,337 | 3,268 | Homocystinuria presenting as central retinal artery occlusion and longstanding thromboembolic disease.
A case of central retinal artery occlusion in a patient with a 10-year history of unexplained thromboembolic disease due to a secondary hypercoagulable state is presented.
Ophthalmological examination led to the fin... | C14 |
4,338 | 5,284 | Angioedema from angiotensin converting enzyme inhibitors: a cause of upper airway obstruction.
Angiotensin-converting enzyme (ACE) inhibitors have several side effects of concern to the otolaryngologist.
Angioedema is a rare, but potentially lethal adverse effect when associated with upper airway obstruction.
Four c... | C14 |
4,339 | 7,740 | Coarctation of the aorta and post-stenotic aneurysm formation.
Despite earlier angiography, post-stenotic aneurysm of the aorta was an unexpected finding at operation in two patients with coarctation.
One aneurysm was found in an intercostal artery in a 19 year old man and the other was a false aneurysm just distal t... | C14 |
4,340 | 9,478 | (A)typical symptoms during single needle dialysis.
In 5 elderly patients, an abnormally high occurrence of some symptoms was noted during dialysis.
All patients were dialyzed with biocompatible membranes, bicarbonate dialysate, and a blood flow of 250 to 300 ml/min by a single needle system, on a fistula 14 Gauge cat... | C14 |
4,341 | 9,192 | Aspirin in the primary prevention of angina pectoris in a randomized trial of United States physicians.
PURPOSE: The objective of this study was to examine the effect of low-dose aspirin (325 mg on alternate days) on the primary prevention of angina pectoris in the United States Physicians' Health Study.
Despite a po... | C14 |
4,342 | 9,625 | Pancreatic ischaemia in experimental acute pancreatitis: mechanism, significance and therapy.
Much clinical and experimental evidence suggests that pancreatic ischaemia in the early phase of acute pancreatitis is important in the development of pancreatic necrosis.
While depletion of intravascular volume has often be... | C14 |
4,343 | 3,136 | Platelet norepinephrine and epinephrine concentration in patients with pheochromocytoma.
Platelet and plasma catecholamine concentrations were determined in 17 patients with surgically proven pheochromocytoma (mean age 42.3 years); in 31 patients with borderline hypertension (mean age 35.3 years) and in 9 healthy cont... | C14 |
4,344 | 9,580 | Clinical use of the Berlin Biventricular Assist Device as a bridge to transplantation.
The Berlin Artificial Heart System/Biventricular Assist Device (BVAD) was used in 38 patients.
1) Twenty-eight patients were awaiting cardiac transplantation (Tx) (age 23-56 yrs).
All patients had contraindications not allowing im... | C14 |
4,345 | 9,815 | Reduction in incidence of inducible ventricular tachycardia after myocardial infarction by treatment with streptokinase during infarct evolution.
The aim of this study was to determine whether intravenous streptokinase administered with or without oral aspirin to patients with evolving myocardial infarction reduces th... | C14 |
4,346 | 3,134 | Humoral factors determining the blood pressure response to converting enzyme inhibition and calcium channel blockade.
Renin and catecholamine levels were determined in patients with mild to moderate hypertension before and after treatment with sustained release diltiazem or captopril and were correlated with the blood... | C14 |
4,347 | 3,511 | Prognostic value of radionuclide angiography in medically treated patients with coronary artery disease. A comparison with clinical and catheterization variables.
To evaluate the usefulness of multiple measures from rest and exercise radionuclide angiography (RNA) in predicting cardiovascular death and cardiovascular ... | C14 |
4,348 | 6,896 | Morphological and histopathological aspects of aneurysms after patch aortoplasty for coarctation.
Repair of coarctation of the aorta by synthetic patch grafting has been complicated by late aneurysm formation.
These aneurysms differ macroscopically from atherosclerotic thoracic aortic dilatations.
Specimens for micr... | C14 |
4,349 | 3,553 | Late complications in pediatric cardiac transplant recipients.
Late complications occurring more than 3 months after cardiac transplantation were analyzed in 29 pediatric patients in whom 31 cardiac transplantations were performed.
Age at transplantation ranged from 3 months to 18 years (mean, 11.3 years) with follow... | C14 |
4,350 | 2,375 | Acebutolol effects on lipid profile [published erratum appears in Am J Cardiol 1990 Dec 1;66(19):A8]
The relation between lipid profile and the incidence of coronary artery disease has been confirmed by the results of epidemiologic and intervention studies.
Among antihypertensive agents, beta blockers, particularly t... | C14 |
4,351 | 3,448 | Death at cardiac catheterization: coronary artery embolization of calcium debris from Ionescu-Shiley bioprosthesis.
The case described is a death due to embolization of calcium debris from a bioprosthesis, dislodged at cardiac catheterization.
As more bioprosthetic valves are implanted, and more of them fail long-ter... | C14 |
4,352 | 6,399 | A simplified technique for the production of heart failure in the dog by rapid ventricular pacing.
Prolonged rapid ventricular pacing (VP) in dogs produces low output heart failure (HF) characterized by cardiomegaly, ascites, and elevated plasma renin and norepinephrine levels.
Commercially available pacemaker genera... | C14 |
4,353 | 2,728 | Late chronic hemolysis after valve replacement for aortic stenosis. Relation to residual hypertrophy and impaired left ventricular function.
The relationship between intravascular hemolysis induced by aortic valve prosteses and patient status/left ventricular (LV) function (radionuclide cardiography) was examined in 6... | C14 |
4,354 | 9,498 | A novel mechanical cardiac assist device for reversing left ventricular failure.
Diastolic augmentation of aortic pressure is an efficacious means of improving coronary perfusion in heart failure.
A novel mechanical cardiac assist device (MCAD), that has advantages over a conventional intraaortic balloon pump and lef... | C14 |
4,355 | 923 | A new single catheter technique for simultaneous measurement of action potential duration and refractory period in vivo.
In vivo correlations of action potential duration measured by a monophasic action potential catheter and effective refractory period measured by a separate pacing catheter have been poor, probably b... | C14 |
4,356 | 2,280 | DMPO and reperfusion injury: arrhythmia, heart function, electron spin resonance, and nuclear magnetic resonance studies in isolated working guinea pig hearts.
With the use of isolated working guinea pig hearts with normothermic global ischemia, it was shown that 5,5-dimethyl-pirroline-N-oxide (DMPO), an organic spin ... | C14 |
4,357 | 2,407 | Atherosclerotic cardiovascular disease and sudden deaths among young adults in Wayne County.
Based on postmortem records at the Wayne County Medical Examiners' Office from 1982 to 1986, autopsy results indicated that the deaths of 129 persons aged 20-34 resulted from heart disease: 51 of these deaths were attributed t... | C14 |
4,358 | 7,147 | Significance of discordant ST alternans in ventricular fibrillation.
With the use of epicardial mapping, we investigated the electrical alternans of the ST segment during acute myocardial ischemia and studied the difference in ST alternans between dogs with resultant ventricular fibrillation and those without it.
Dur... | C14 |
4,359 | 2,155 | Lower extremity percutaneous transluminal angioplasty: multifactorial analysis of morbidity and mortality.
We analyzed the outcome of 202 percutaneous transluminal angioplasty (PTA) procedures performed between 1983 and 1989 to quantitate procedural risks and define factors associated with suboptimal results or immedi... | C14 |
4,360 | 7,128 | Airway hyperresponsiveness in patients with microvascular angina. Evidence for a diffuse disorder of smooth muscle responsiveness.
Anginal chest pain in patients with angiographically normal coronary arteries may be caused by a limited coronary flow response to stress because of abnormal function of the coronary micro... | C14 |
4,361 | 6,895 | Five-year results of coronary bypass grafting for patients older than 70 years: role of internal mammary artery.
Despite numerous references to the superiority of the internal mammary artery (IMA) over the saphenous vein for myocardial revascularization, its role in the elderly is still in question.
From January 1984... | C14 |
4,362 | 2,344 | Technetium-99m sestamibi myocardial imaging: same-day rest-stress studies and dipyridamole.
Unlike thallium-201, technetium-99m (Tc-99m) sestamibi does not redistribute in the myocardium after injection.
Thus, 2 separate injections, 1 at rest and the other at stress (or after dipyridamole), are required to differenti... | C14 |
4,363 | 7,348 | The case against childhood cholesterol screening
Because some authorities have proposed blood cholesterol screening for children to prevent coronary heart disease, we reviewed published studies to estimate the potential risks and benefits of such screening.
Childhood cholesterol levels are a poor predictor of high c... | C14 |
4,364 | 4,504 | Cholesterol screening in 5,719 self-referred elderly subjects.
To assess the frequency of hypercholesterolemia as a potential major public health problem in the elderly, we studied 5,719 self-referred subjects greater than age 60 and 11,890 less than or equal to 60 years, whose nonfasting capillary blood cholesterol l... | C14 |
4,365 | 2,351 | Timing and mechanism of in-hospital and late death after primary coronary angioplasty during acute myocardial infarction.
The effect of early myocardial reperfusion on patterns of death after acute myocardial infarction (AMI) is unknown.
Thus, the mechanism and timing of in-hospital and late deaths among a group of 6... | C14 |
4,366 | 9,579 | LVAS pump performance following initiation of left ventricular assistance.
Prevention of disturbed flow (e.g., flow stasis) and consequent thrombosis in heart pumps is based upon design characteristics determined during laboratory bench tests.
These tests employ optimal filling and emptying characteristics, such as t... | C14 |
4,367 | 4,407 | Prostaglandin modulation of early afterdepolarizations and ventricular tachyarrhythmias induced by cesium chloride combined with efferent cardiac sympathetic stimulation in dogs.
Prostaglandins inhibit efferent cardiac sympathetic nerve effects by acting at presynaptic sites and may act to suppress some arrhythmias.
... | C14 |
4,368 | 2,007 | Lower extremity venography with iohexol: results and complications.
The frequency of side effects of a nonionic contrast agent (iohexol) was studied in 463 consecutive patients who underwent venography for clinically suspected deep-vein thrombosis (DVT) and compared with the frequency of adverse reactions of another s... | C14 |
4,369 | 3,163 | Calcium and contractile responses to phorbol esters and the calcium channel agonist, Bay K 8644, in arteries from hypertensive rats.
This study examined the calcium dependency of contractions in arteries from rats made hypertensive by aortic coarctation and in rats with genetic hypertensive (stroke-prone spontaneously... | C14 |
4,370 | 9,974 | A lethal complication of papaverine-induced priapism.
A large series of patients was treated for impotence with intracorporeal injections of papaverine and phentolamine with no major complications and no deaths reported.
We report on a 45-year-old black man with advanced multiple sclerosis who died after such therapy... | C14 |
4,371 | 7,726 | Surgical resection of cor triatriatum in a 74-year-old man. Review of echocardiographic findings with emphasis on Doppler and transesophageal echocardiography.
A 74-year-old man was admitted to the hospital with congestive heart failure secondary to cor triatriatum.
He also had sick sinus syndrome with complete heart... | C14 |
4,372 | 6,514 | Hypertension prevalence and the status of awareness, treatment, and control in the Hispanic Health and Nutrition Examination Survey (HHANES), 1982-84
The prevalence rates of hypertension among adult (ages 18-74) Mexican Americans, Cuban Americans, and Puerto Ricans were estimated using data from the 1982-84 Hispanic ... | C14 |
4,373 | 7,701 | The natural history of intimal flaps in a canine model.
The natural history of arterial intimal flaps has not been well defined.
This study characterizes the natural history of unrepaired intimal flaps.
Thirty-nine 1-, 2-, and 3-mm hemispheric, distally based intimal flaps were made in 4- to 5-mm diameter canine fem... | C14 |
4,374 | 7,118 | Catheterization laboratory events and hospital outcome with direct angioplasty for acute myocardial infarction
To assess the safety of direct infarct angioplasty without antecedent thrombolytic therapy, catheterization laboratory and hospital events were assessed in consecutively treated patients with infarctions inv... | C14 |
4,375 | 3,133 | Nonpeptide angiotensin II receptor antagonists.
Although the most direct way to interfere with the renin-angiotensin system (RAS) is at the level of the angiotensin II (AII) receptor, the currently available AII receptor antagonists are peptides still retaining significant agonistic properties with the obvious drawbac... | C14 |
4,376 | 5,054 | Pheochromocytoma in the pediatric age group: the prostate--an unusual location.
Pheochromocytomas of the prostate are rare, with only 3 cases in adults reported in the literature.
We present the case of an 8-year-old boy with a pheochromocytoma of the prostate and a second tumor in the region of the left internal ili... | C14 |
4,377 | 3,518 | Effect of tachycardia on regional function and transmural myocardial perfusion during graded coronary pressure reduction in conscious dogs
The purpose of the present study was to examine subendocardial flow and function during graded coronary pressure reduction to determine the effect of tachycardia on the lower auto... | C14 |
4,378 | 8,036 | Fish oil amplifies the effect of propranolol in mild essential hypertension.
Forty-seven male patients with mild essential hypertension were randomly allocated to three subgroups.
After a run-in period of 4 weeks, the first subgroup (n = 16) received propranolol (80 mg/day) for 36 weeks followed by a placebo period o... | C14 |
4,379 | 3,157 | Responses of cytosolic free calcium to ADP in platelets of spontaneously hypertensive rats.
Abnormalities of Ca2+ handling have been reported in patients with essential hypertension and in spontaneously hypertensive rats (SHR).
In this study, responses of cytosolic Ca2+ to ADP in platelets of SHR were examined.
Four... | C14 |
4,380 | 2,015 | Evolution of deep venous thrombosis: a prospective evaluation with US.
Forty-six patients with a diagnosis of acute deep venous thrombosis (DVT) established by means of duplex ultrasound (US) were prospectively followed up with serial duplex US examinations during a 6-month period to assess the persistence of venous a... | C14 |
4,381 | 6,223 | Propranolol and the morning increase in sudden cardiac death: (the beta-blocker heart attack trial experience).
To provide insight into the protective effect of propranolol on mortality after myocardial infarction observed in the beta-Blocker Heart Attack Trial, the time of occurrence of sudden cardiac death was exami... | C14 |
4,382 | 6,856 | Aortic dissection with the entrance tear in transverse aorta: analysis of 12 autopsy patients.
Clinical and autopsy findings are described in 12 patients who had fatal aortic dissection with the entrance tear in the transverse aorta.
The 12 patients represent 7% of 182 autopsies of spontaneous aortic dissection studi... | C14 |
4,383 | 2,312 | Renal effects of angiotensin-converting enzyme inhibition in congestive heart failure.
Some studies report that inhibition of angiotensin-converting enzyme (ACE) improves renal function in patients with congestive heart failure, whereas others report that renal deterioration is a frequent complication of treatment wit... | C14 |
4,384 | 3,456 | Correction of subclavian artery stenosis by percutaneous angioplasty.
Subclavian artery stenosis is an infrequently recognized cause of left-sided chest and arm pain that can mimic the signs and symptoms of angina pectoris.
In addition, more proximal subclavian artery stenoses can be associated with cerebrovascular s... | C14 |
4,385 | 8,543 | The long-term prognosis of patients with out-of-hospital cardiac arrest but no inducible ventricular tachycardia.
The long-term prognosis of patients successfully resuscitated from cardiac arrest who do not have acute precipitating factors and in whom ventricular arrhythmias cannot be induced during baseline electroph... | C14 |
4,386 | 5,233 | The effects of dopamine on myocardial functional recovery after reversible ischemic injury.
Dopamine frequently is used to improve cardiac performance after acute myocardial ischemia.
Inotropic agents, however, increase myocardial oxygen demand and could potentially delay recovery from ischemic injury.
To evaluate t... | C14 |
4,387 | 7,733 | Prevalence of coronary heart disease in Scotland: Scottish Heart Health Study
Data from 10,359 men and women aged 40-59 years from 22 districts in the Scottish Heart Health Study were used to describe the prevalence rates of coronary heart disease in Scotland in 1984-1986 and their relation to the geographical variat... | C14 |
4,388 | 2,289 | Left ventricular end-systolic stress-volume index ratio in aortic and mitral regurgitation with normal ejection fraction.
To evaluate the left ventricular contractile state in regurgitant valvular disease with normal ejection fraction, we analyzed the end-systolic stress-volume index relationship (ESSVR) by means of c... | C14 |
4,389 | 6,622 | Thoracic epidural anesthesia improves global and regional left ventricular function during stress-induced myocardial ischemia in patients with coronary artery disease.
The aim of the present investigation was to study the effects of high thoracic epidural anesthesia (TEA), including the cardiac sympathetic segments, o... | C14 |
4,390 | 6,571 | Comparison of blood flow assessment between laser Doppler velocimetry and the hydrogen gas clearance method in ischemic intestine in dogs.
Blood flow of the colon and the ileum was measured before and after intestinal devascularization by laser Doppler velocimetry and the hydrogen gas clearance technique in 10 dogs in... | C14 |
4,391 | 4,118 | Effects of anxiety on family members of patients with cardiac disease learning cardiopulmonary resuscitation.
The effects of anxiety on learning cardiopulmonary resuscitation (CPR) by family members of patients with cardiac disease was examined.
Family members of hospitalized patients (n = 17), family members of nonh... | C14 |
4,392 | 3,454 | Percutaneous popliteal approach for angioplasty of superficial femoral artery occlusions.
Angioplasty using the percutaneous popliteal approach was utilized in 50 patients (PTS) to recanalize 59 occluded superficial femoral arteries which had been unsuccessfully canalized by using the antegrade approach because of eit... | C14 |
4,393 | 4,382 | Progression of native coronary artery disease at 10 years: insights from a randomized study of medical versus surgical therapy for angina.
Repeat coronary angiography was performed in 42 patients 10 years after randomization to medical (n = 21) or surgical (n = 21) therapy for chronic angina.
The native coronary arte... | C14 |
4,394 | 6,018 | Neurologic abnormalities in a patient with human ehrlichiosis.
Human ehrlichiosis is a tick-borne rickettsial disease characterized by fever, headache, myalgias, anorexia, and occasionally rash.
In our patient, changes in mental status, upper motor neuron signs, cerebrospinal fluid pleocytosis, and increased serum pr... | C14 |
4,395 | 6,657 | Differential protective effects of halothane and isoflurane against hypoxic and reoxygenation injury in the isolated guinea pig heart.
The authors investigated the effects of halothane (HAL) and isoflurane (ISO) on cardiac depression produced by global hypoxia and the recovery of function following reoxygenation is is... | C14 |
4,396 | 6,242 | Effectiveness of the once-daily calcium antagonist, lacidipine, in controlling 24-hour ambulatory blood pressure.
The efficacy of the new once-daily dihydropyridine calcium antagonist, lacidipine, in reducing ambulatory intraarterial blood pressure (BP) was examined in 12 untreated hypertensive patients.
The intraart... | C14 |
4,397 | 7,151 | Increased endothelin in experimental heart failure.
Recent studies demonstrate that endothelin, a potent endogenous vasoconstrictor peptide, circulates in plasma of normal animals and humans.
However, the role of this peptide in pathophysiological states remains unclear.
The present study was designed to test the hy... | C14 |
4,398 | 396 | Esophageal contribution to chest pain in patients with coronary artery disease.
We conducted a prospective study to determine the role of the esophagus in causing chest pain in patients with established CAD on optimum therapy.
Thirty-two men with documented CAD who complained of frequent and usually daily retrosterna... | C14 |
4,399 | 778 | Unusual haemostasis for an unusual tumour. Catastrophic bleeding from a tactile neurofibroma affecting the thoracic vertebrae. Case report.
The symptomatology of a typical acute descending thoracic aorta dissection was imitated by profuse haemorrhage caused by a benign tumour composed almost exclusively of Wagner-Meis... | C14 |
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