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In a study of patients with sepsis, velissaris and colleagues showed that high mixed venous blood oxygen saturation (svo2) levels do not exclude fluid responsiveness . Svo2 is assumed to reflect the balance between arterial oxygen delivery (do2) and oxygen consumption (vo2) provided arterial blood oxygen saturation (sa... |
The patients who are admitted to icu may pose an immense diagnostic and therapeutic challenge for the intensivist as a high index of suspicion for intoxication is warranted . The profile of patients with acute poisoning and their choice of agents not only depend upon the socioeconomic, religious and cultural status, bu... |
Gastrointestinal tract duplications are uncommon congenital anomalies and found anywhere along the alimentary tract from the mouth to the anus . Almost all of the reported cases were detected with respiratory distress manifestation in the early days of life . Most eds are found in the distal third of the esophagus and ... |
Epithelial - mesenchymal interactions play important roles during tooth formation in the jaw . After the crown formation, the inner and outer enamel epithelium joins together and begins to migrate towards the apical area to form the tooth root . Hers cells induce dental papilla cells to differentiate into odontoblasts ... |
Laryngomalacia is the most common congenital anomaly of the larynx and the commonest cause of stridor of unknown aetiology in infants, and accounts for around 75% of all laryngeal problems in infancy . Osteogenesis imperfecta is a rare congenital anomaly of the connective tissues caused by the mutation of collagen type... |
Due to the occurrence of the industrialization and urbanization without environmental care, toxic elements such as lead (pb), cadmium (cd), and arsenic (as), coming mainly from mining, industrial processes, pesticides, chemical fertilizers, and atmospheric deposition, have become a major source of environmental contami... |
The term, postcardiac arrest syndrome (pcas), describes organ damage from whole - body ischaemia and reperfusion after return of spontaneous circulation (rosc) caused by cardiac arrest (ca). Mortality rates from pcas1 2 differ by country, region and facility.3 in the west, in - hospital mortality rates after transfer t... |
Defects have long been treated with durable dental materials, which all have a limited performance and eventually fail after a period of clinical service . Pulp repair requires a sequence of cellular events resembling those involved in soft tissue wound healing . These events include chemotaxis, proliferation of mesenc... |
Cardiac resynchronization therapy (crt) is an effective therapy in symptomatic, optimally treated heart failure (hf) patients with prolonged qrs duration and low ejection fraction (ef). Long - term results of crt on exercise tolerance and disease progression, as evaluated by reversal of maladaptive remodelling process,... |
During rapid maxillary expansion (rme), heavy orthodontic forces are transmitted to the maxilla through the teeth,1 and unfavorable changes may occur in the anchor teeth and their supporting tissues, including buccal crown tipping, root resorption, reduction of buccal bone thickness, and marginal bone loss.2 - 4 rungch... |
Such dislocations are usually caused by sports injuries, epileptic seizures, electrical shock, or electroconvulsive therapy . However, simultaneous bilateral anterior shoulder dislocation is very rare and usually is of traumatic in origin with only few cases described in literature . Thorough clinical examination of th... |
Traumatic brain injury (tbi) is the most common cause of morbidity and mortality in children . Many scoring systems have been established to predict the neurological outcomes in children with tbi . Clinically, different scoring systems may show different characteristics and various effects in estimating children with t... |
A 46-year - old female patient was admitted with complaints of severe pain and paresthetica in the right anterolateral femoral region, which started a month ago . At the time of admittance, the visual analog scale (vas) of the patient was 8, and she complained of excruciating pain in the right femoral region when she s... |
The incidence of postpartum hemorrhage is reported to be 24% in normal delivery and 6% in cesarean section . Typically, postpartum hemorrhage refers to blood loss of 500 ml or more after completion of the third stage of labor . Delay in diagnosis and management of postpartum hemorrhage can cause many complications such... |
People with intellectual disability (i d) experience significant health inequalities compared with the general population.1,2 for example, patients with i d have higher mortality rates, a shorter life expectancy, and higher levels of unmet health needs.1 previous studies have indicated that individuals with i d have hi... |
Childhood is considered the structuring period of life, during which such patterns as diet and lifestyle are formed and fixed . Although atherosclerotic disease (ad) becomes symptomatic later in life, the early identification of predisposing factors and lifestyle modifications can significantly reduce the incidence of ... |
Propofol (2,6-diisopropylphenol), a widely used intravenous (iv) anaesthetic, was developed in the 1970s from phenol derivatives . Just as propofol is used for the induction and maintenance of anaesthesia, it is also often used outside operating theatres for sedation . As propofol has a rapid onset time and early recov... |
For over 300 years, parkinsonism has been associated with a loss of pigmentation from the human brain . Termed neuromelanin (nm) to distinguish it from the numerous melanin sources found throughout the body, it is absent at birth and naturally increases throughout a person's lifetime, accelerating in synthesis and accu... |
Abl2 (v - abl abelson murine leukemia viral oncogene homologue 2), also known as arg (abl related gene), is a member of the abelson family of nonreceptor tyrosine kinases . Abl2 and abl1 (c - abl) share a high degree of sequence conservation and have a similar domain organization comprising an n - terminal cap that is ... |
Altered sensorium in the postoperative period poses diagnostic and therapeutic challenges to the treating physician . Fat embolism syndrome (fes) is an important possibility, especially in the setting of orthopedic surgeries . Fes is a serious manifestation of fat embolism that involves petechial rash, deteriorating me... |
Organisms exposed to different environmental stressors, including temperature changes, trace metals and ultraviolet light, respond by rapidly synthesising a suite of highly conserved proteins called heat shock or stress proteins . Under stressful conditions, such as extreme temperature, some proteins lose their higher ... |
A 16-year - old male was referred with features of right hemi - hypertrophy and severe lymphoedema affecting his scrotum and penis . He had previously undergone scrotal reduction surgery at the age of 13, but had since developed worsening penile oedema . His main concern was that of cosmetic appearance prior to sexual ... |
Laparoscopic surgery has developed to a standard of care in patients with small (<6 cm) adrenal masses . Recently, numerous authors reported on minimally invasive adrenalectomies also in patients with larger tumors, but significant concerns regarding the adequacy of laparoscopic surgery in potentially malignant adrenal... |
Lactoferrin (lf) is an iron - binding glycoprotein of the transferrin family that is expressed and secreted by glandular cells, such as milk, saliva, tears, and mucous secretions . It is also found in the neutrophils from which it is released into infected tissues and blood during the inflammatory process . Initially d... |
Intrauterine exposure to diabetes (1,2), obesity (3), and excessive maternal gestational weight gain (4,5) are hypothesized to affect fetal growth and development, which is reflected in babies being born small or large for gestational age to women who were obese and/or diabetic during pregnancy . Previous studies have ... |
Synchronization of these brain oscillations is feasible with the application of a novel brain stimulation technique, transcranial alternating current stimulation (tacs), in which alternating current of specified frequency entrains and enhances the brain rhythms to the corresponding frequency . Previous studies suggeste... |
The paper entitled' prolonged treatment with n - acetylcysteine delays liver recovery from acetaminophen hepatotoxicity' by yang and colleagues, published in the previous issue of critical care, demonstrates that prolonged administration of n - acetylcysteine (nac) at 100 mg / kg in acetaminophen (apap)-induced liver f... |
In fact many analytical methods, employing different techniques, are being developed for evaluation of pharmaceutical preparations . Vitamins of b group were well separated by rp - hplc . A method for the simultaneous determination of taurine and 10 water - soluble vitamins including vitamin b1 (thiamine), b2 (riboflav... |
Tissue engineering, with significant research inputs over the last decades, has emerged as a potential tool to regenerate damaged and diseased tissues . As one of the key components in tissue engineering approach, growth factors provide chemical cues to stem cells, regulating their biological responses and tissue diffe... |
The incidence of intramedullary tumors of the spinal cord is 2 - 4% of all central nervous system tumors . Intraspinal dermoid cysts are less than 1% in incidence, commonly seen in extradural location in lumbar area . We report a case of large intramedullary dermoid cyst of the spinal cord associated with a dermal sinu... |
We also thank sandra hirzberger and alexey shavel for assisting with the powder xrd measurements and chemical syntheses respectively . Nm appreciates the financial support provided by german academic exchange service and japan society for the promotion of science. |
Clinically, abdominal obesity is identified by an increase in waist circumference (wc). Increased wc it is unclear, however, whether this measure is a correlate of increased risk through its correlation with total abdominal fat (taf) or a specific, metabolically unhealthy depot of adipose tissue . Many investigators po... |
The national advisory committee on immunizing agents was initially established in 1964 with a mandate to provide advice on immunizing agents to the department of national health and welfare, and to make recommendations on immunizing agents that appeared to warrant special consideration to the dominion council of health... |
Cardiovascular diseases remain the leading cause of morbidity and mortality worldwide mainly due to their ischemic conditions . Moreover, coronary artery disease is the most common reason of heart failure in westernized nations . Thus, the continuous search for therapies that are effective in reducing the incidence of ... |
Mycobacterium tuberculosis is an extraordinarily successful human pathogen with the ability to replicate within the normally hostile environment of host macrophages . After being phagocytosed by the macrophage, m. tuberculosis resides in a membrane - bound vacuole, the phagosome, which normally undergoes maturation int... |
A 56-year - old man was observed in the emergency room (er) 4050 min after the onset of acute de - novo stabbing, pulsating and diffuse headache with subsequent appearance (within few minutes) of dysarthria, postural instability with retropulsion, mild objective vertigo and vomiting, acral paresthesias of upper limbs, ... |
Metastasis is a stage in which cancerous cells spread to the whole body through the lymphatic system or bloodstream . It is extremely harmful and can lead to death . Despite the great efforts in the areas of prevention, diagnosis, and treatment of cancer, this disease continues to grow and is still a global killer . Ba... |
Characterized by a triad of rapidly progressive glomerulonephritis, hemoptysis and the presence of anti - glomerular basement membrane (anti - gbm) antibodies, goodpasture syndrome is a rare, life - threatening autoimmune disease . The autoantibodies are targeted against the non - collagen domain 1 of the 3 chain of ty... |
Echinococcal disease in humans is a parasitic tapeworm infection caused by a larval stage (the metacestode) of echinococcus species (echinococcus granulosus, echinococcus multilocularis, echinococcus oligarthus, or echinococcus vogelis). The infection can be asymptomatic or severe, causing extensive organ damage and ev... |
In this retrospective, single center study, we reviewed charts from 68 patients with ana comprehensive panels . Inclusion criteria were patients 18 years old and had an ana cp billing code between may 2015 and october 2015 . Variables included age, sex, specialty of the ordering physician, test indication, and ana resu... |
We conducted a cross - sectional survey of lprss in lahore (figure), which is the capital of the punjab province in pakistan . In each of 280 lprss, we collected tracheal swab samples from 5 randomly selected chickens and pooled them into 1 composite sample, totaling 280 pooled samples . The samples were characterized ... |
Squamous cell carcinoma (scc) is the second most common form of skin cancer after basal cell carcinoma . Risks for scc include light - coloured skin, long - term sun exposure (uv rays), old age, exposure to certain chemicals, burns, old scars, some types of the human papilloma virus . Saree is the indian traditional fe... |
Methamphetamine (meth) is a powerful central nervous system (cns) stimulant (1), which is widely distributed in the human and rat brain (2). Although meth -dependent individuals often claimed the cognitive and attention - enhancing effect following drug use (3), but meth causes dependence and withdrawal syndrome (4), l... |
Carcinoma of the prostate is a common condition, with over 21 000 cases and over 10 000 deaths every year in the united kingdom alone . We describe two patients with known carcinoma of the prostate who presented with visual disturbance and papilloedema on examination . The first patient was a 76-year - old gentleman wh... |
Acupressure is an alternative medicine methodology that originated in ancient china and is a popular therapy worldwide . Acupressure involves application of acute pressure on the acupuncture points to achieve treatment effects that are similar to those of the acupuncture method.13 according to traditional chinese medic... |
Cholera case - patients were identified from updated lists from juba county s 5 cholera treatment centers (ctcs), 2 of which were located in camps for internally displaced persons (idps; i.e., persons who have left their homes but stayed within their country s borders). Preventive oral cholera vaccination was conducted... |
Benign prostatic hyperplasia (bph) is the most common disorder originating in the lower urinary tract in men over the age of 50 . In the last 20 years a number of modern methods of surgical treatment have been developed to treat this common condition . For years the gold standard procedure for treatment of bph has been... |
Acute myeloid leukemia (aml) may occur in a variety of extramedullary (em) tissues, with or without bone marrow disease . Two well - known em manifestations of aml are granulocytic sarcoma (gs) and leukemia cutis . Gs, also known as myeloid sarcoma or chloroma, is a rare em tumor of immature myeloid cells.1 the high ex... |
A 16-year - old previously healthy girl had a fever at the hong kong international airport after her arrival from san francisco, california, usa, on june 11, 2009 . Physical examination showed a temperature of 38.3c, a blood pressure of 117/66 mm hg, a pulse rate of 94 beats / min, and an oxygen saturation of 99% at ro... |
However, this technique imposes the risk of demineralization of enamel adjacent to brackets and requires drying of enamel surface; which is important in increasing the bond strength of brackets [1, 2]. Glass ionomer cements (gics) were initially introduced to dentistry by wilson and kent and to orthodontics by white . ... |
The primary aim of surgical oncology is complete removal of the cancer with clear margins . Within breast surgery, the realisation that adequate oncological margins could be obtained without full amputation of the breast was first put forward by keynes in 1937 . With the addition of irradiation of the breast for contro... |
Horse riding, a popular sport, and hobby worldwide is now gaining popularity in malaysia . Injuries sustained as a result of horse riding are common because of the nature of the sport . The athlete's partner is a nonhuman animal rather than a machine or other human teammates . The horse can act unpredictably and indepe... |
While sex work is global, it is in sub - saharan africa that sex workers are at most risk of human immunodeficiency virus (hiv) infection and acquired immune deficiency syndrome (aids).1 the prevalence of sexually transmitted infections is very high among sex workers in nigeria.2 early hiv seroprevalence studies among ... |
Originally, glial cells were considered as a sort of glue that filled the space between neurons, which is largely a passive role . In time, this view changed substantially . In the peripheral nervous system (pns), schwann cells (scs) were recognized to regulate a wide variety of ongoing functions of axons (mirsky and j... |
The dna region encoding a gene must be accessible to proteins such as transcription factors and rna polymerase . As shown in figure 1, a nucleosome is composed of a dna sequence wrapped 1.65 times around a histone octamer . If the dna region is wrapped compactly to prevent proteins from binding to the dna, the correspo... |
Three thermodynamically stable cr forms, cr(0), cr(iii), and cr(vi), are used commercially and are present in the environment . Cr(0) is found almost exclusively in its metallic form, most commonly as a component of iron - based alloys such as stainless steel . Only cr(vi), but not cr(0) or cr(iii), has been shown to c... |
Efferocytosis is a carefully orchestrated process by which phagocytes are recruited to sites of cell death, recognize and engulf dying cells, and clear them in an immunologically silent' manner.dying cells have an active role in their own clearance; via the production of find - me' signals to attract phagocytes and exp... |
Although neonatal ovarian cysts (noc) are increasingly diagnosed with routine antenatal ultrasound screening, their management is still controversial . Preserving the ovary is the key aim in the management of these apparently benign lesions . We describe a technique of 2-port laparoscopic - assisted transumbilical ovar... |
Periodic fever, aphthous stomatitis, pharyngitis, and cervical adenitis (pfapa) syndrome belongs to the spectrum of autoinflammatory diseases characterized by spontaneous episodes of inflammation which are not accompanied by the usual hallmarks of autoimmunity high - titer autoantibodies or autoreactive t - cells . In ... |
The u937/nef - eyfp and u937/eyfp cells and their culture conditions have been described previously (17). Exosomes were prepared from culture supernatants (18) and visualized by electron microscopy as described earlier (17). Exosome quantification was done using bradford reagent (biorad, usa) as described elsewhere (18... |
Achalasia is a rare disease with an incidence of 1 per 100,000 patients in adults.1 the disease also occurs in children through all age groups however, it is estimated even less frequent in the pediatric population (0.11 cases per 100,000 patients2). Achalasia is a rare esophageal motility disorder characterized by fai... |
Two castrated male cats, aged 8 months old (case 1) and 10 months old (case 2), showed a history of progressive paraparesis, an over - reaching pelvic limb gait, urinary incontinence and a palpable dermoid fistula . In case 1, the fistula was connected to the dural sac on the conus medullaris, and the tethered spinal c... |
It is a complex function resulting from the interaction of several physiological systems, which changes with age . The loss of physiological reserves caused by aging and chronic diseases leads to a frail state . Frailty is a significant geriatric syndrome characterized by age - associated severely reduced strength,1 mo... |
Dry eye syndrome is a multifactorial disease of the tears and ocular surface that results in symptoms of discomfort, burning, itching, foreign body sensation, dryness, pain, photophobia, hyperemia, visual disturbance, and tear film instability, with potential damage to the ocular surface.1 a number of contributory fact... |
Intestines play a major role in maintaining our health . Beyond nutrient and liquid absorption, the intestines serve as a barrier between us, our intestinal microbiome, and foreign organisms / toxins . It is therefore expected that significant morbidity and mortality result from intestinal disorders like those associat... |
Bacteria of the genus proteus are gram - negative rods belonging to the family enterobacteriaceae (1). Proteus spp . Currently include four named species: proteus mirabilis, p. vulgaris, p. hauseri, and p. penneri, all of which are pathogenic for humans (1). A characteristic feature of proteus spp . Rods is the presenc... |
Stroke patients should be medically treated in specially designed facilities, so - called stroke units, because of the high efficacy of the care provided there and recommended by the german stroke society (dsg). In germany, a total of 195 stroke units has been set up so far, enough to provide care for approximately hal... |
Breast cancer is the most common form of cancer and a leading cause of death for women in the west, where about one in ten women will develop it during her life . It is obvious that the chance for cure is highest if the breast cancer is identified at an early stage before the tumor has spread . X - ray mammography is c... |
Hypertension commonly accompanies other cardiovascular disease (cvd) risk factors and comorbidities such as obesity, chronic kidney disease, diabetes mellitus (dm), and heart disease . In these high cvd risk patients, early treatment of hypertension to attain blood pressure (bp) goals may be particularly important in o... |
The crispr / cas system is one of several defense systems that prokaryotes can use to prevent invasion by foreign genetic elements (for a more detailed description see recent reviews). The function and significance of this system was only recently discovered, and it differs from other known defense systems because it i... |
Between 1996 and 2010, the number of emergency department (ed) visits in the united states (us) increased by 44% [1, 2]. While some patients seek ed care because of convenience, many use emergency services due to lack of access to nonemergency providers . Access to timely, ambulatory care services outside the ed depend... |
Intrathecal chemotherapy combined with systemic chemotherapy has been used for both the prophylactic and therapeutic treatment of hematologic malignancies in the central nervous system . However, intrathecal chemotherapy has been associated with neurotoxic adverse effects, including myelopathy, encephalopathy, seizure,... |
Closure of large left to right cardiac shunts with preexisting significant pulmonary arterial hypertension (pah) is usually accompanied by the hazards of post - operative residual pah, pulmonary hypertensive crisis and right ventricular dysfunction . Different pulmonary vasodilators have been used to treat high postope... |
The double - step paradigm is an established method for evaluating the adaptive plasticity of the sensorimotor system: visual targets are presented in one location first, and are displaced in a consistent fashion shortly thereafter . Subjects initially aim their responses toward the first target location and correct th... |
Esophagogastroduodenoscopy (egd) has become an important examination for screening and diagnosis of diseases of the upper gastrointestinal tract . Improved endoscopic screening was accomplished by the incorporation of a thinner caliber endoscope with the capacity to capture high definition images . However, the ability... |
Mineral trioxide aggregate (mta) is a useful material for vital pulp therapy, such as pulp capping and pulpotomy . In these clinical situations, mta is used in a coronal position; therefore, the color of mta is considered key to the final esthetic result . In the 1990s, torabinejad et al . Introduced gray mta (gmta), w... |
Carotid body tumors (cbt) are rare chemical receptor tumors which accounts for 0.6% of the head and neck tumors in human . Although surgical resection is a reliable therapeutic method for cbt, the procedure is technically challenge for surgeons due to the tumor's adjacent to great vessels and cranial nerve . We report ... |
According to 2012 data, geir crops were grown on approximately 170 million hectares globally, in 28 countries . As a part of the larger environmental risk assessment (era) process, these countries require that developers evaluate the potential for geir crops to have adverse impacts on valued ntos . For regulators in co... |
Science is rarely tidy . We ultimately seek a unified explanatory framework characterized by elegance and simplicity; along the way, however, our aesthetic impulses must occasionally be sacrificed to the desire to encompass the largest possible range of phenomena (i.e., to fit the data). It is often the case that an ot... |
Bacillus anthracis, the causative agent of the disease anthrax, has two major virulence factors, one in the form of exotoxins and the other in the form of unique capsule, which are encoded by the plasmids pxo1 and pxo2, respectively [1, 2]. The capsule is made up of poly - d--glutamic acid, a unique virulent structure ... |
To explore the integration of health and social care in the uk through policy and clinical guidelines and to examine how partnership working and case management enables policy to be embedded into local practice . The uk department of health policy document (white paper 2006) our health, our care, our say: a new directi... |
As a method, transcranial magnetic stimulation (tms) enables direct rhythmic stimulation of the human brain at frequencies that characterize electro- or magnetoencephalographic (eeg / meg) signals [1, 2]. Likewise, the alternative method of transcranial alternating current stimulation (tacs) allows stimulation of the h... |
Intestinal pseudomelanosis is a condition characterized by dark pigmentation of the intestinal mucosa, such as colon, small bowel, and stomach . Among intestinal pseudomelanosis, melanosis coli is the most common and a well known condition, which occurs with the laxative use, especially anthraquinone containing laxativ... |
Hydrocephalus is not a single clinical entity but a complex pathophysiology with disturbed cerebrospinal fluid (csf) circulation.24) normal pressure hydrocephalus (nph) is a syndrome that is characterized by gait disturbance, memory impairment and urinary incontinence, and is associated with ventriculomegaly in the abs... |
A 1-year - old, female spayed, domestic shorthair, indoor cat on the island of st kitts was diagnosed with platynosomiasis, infection with a feline - specific liver fluke, and treated with praziquantel at the marketed dose for tapeworms (5 mg / kg; actual calculated dose 5.75 mg / kg). Serial fecal analyses showed that... |
To achieve the imaging speed and localization precision required to fully characterize the transient mobilities of membrane constituents, we optimized interferometric scattering microscopy for high - speed imaging . The apparatus used here for high - speed iscat imaging is remarkably simple: a linearly polarized illumi... |
Preeclampsia is a pregnancy - related hypertensive disorder occurring usually after 20 weeks of gestation . Preeclampsia and eclampsia are not distinct disorders but the manifestation of the spectrum of clinical symptoms of the same condition . Hypertension and proteinuria are present, and when convulsions occur in add... |
X (re = rare - earth metal, t = transition metal, x = b, si, al, ga, ge, sn) systems . These compounds are extremely diverse in their structural and physical properties . Among them are the following: (i) phases that form by stacking of binary cacu5-type fragments and slabs of laves phases with mgzn2 and mgcu2 type (an... |
A 53-year - old man presented to the emergency department with a 7-day history of right ear fullness, otalgia, and hearing loss . He had recently been treated with antibiotics for sinusitis at an outside hospital but his symptoms failed to resolve . Physical examination demonstrated a mass behind an intact right eardru... |
Many drug patents have recently expired or are scheduled to expire in the near future . In response, many drug manufacturers have expanded their generic drug portfolio, which requires them to conduct clinical trials that demonstrate that their generic equivalents perform similarly to the innovator drug product . Regula... |
While type 1 diabetes (t1d) has not traditionally been associated with obesity and metabolic syndrome, recent studies indicate that the prevalence of patients with t1d that are overweight or obese is as high as 50%, with 8% to 40% meeting the diagnostic criteria for metabolic syndrome . The rising incidence of obesity ... |
Replacement of maxillary anteriors has always been a challenge for the restoring dentist as the associated problems in smile line determination, establishing anterior guidance and esthetics complicate the treatment plan . The loss of teeth may or may not be associated with a soft or hard tissue defect . Local soft tiss... |
After decades of drawbacks, cancer immunotherapy finally started to deliver its promise . As far as radiation and conventional cytostatic drugs mainly achieved its pinnacle in therapeutic efficiency and there is not much space left for their improvement, oncologists see the future of the anticancer treatment mainly in ... |
This study took place in the women s ambulatory health services (wahs) clinic at hartford hospital, an inner - city, tertiary care hospital in hartford, conn . In july 2011, the wahs clinic changed its routine gdm screening from the 50-g, two - step process to the 75-g, one - step process . Routine management included ... |
Bone formation below the crown of mandibular horizontal incompletely impacted third molar on radiograph is frequently seen in the middle - aged and elderly . Tooth germ has a thick lamina dura with a broad space between the crown and the surface of alveolar bone . Since bone formation is generally seen accompanying bon... |
The apollo system is composed of an aspiration irrigation system, which can be attached via flexible tubing to the apollo wand . The 2.6 mm wand houses an internal agitator wire that macerates clot material to maintain patency of the system during aspiration . The aspiration irrigation system (b) provides the capabilit... |
The cytokine response to surgery involves inflammation, immune and pituitary hormonal responses, hematopoiesis, and tissue repair . The major cytokine synthesized after surgery is interleukin-6 and this stimulates acute phase protein (app) synthesis in the liver . Concentrations of apps rise significantly during acute ... |
The social worlds of animals are filled with many different types of interactions, and social experience interacts with organismal stress on many levels . Social stressors have proven to be potent across a wide range of species, and their study in rodents has led to greater understanding of the role of stressor type, t... |
Hirayama disease, a rare neurological disease, is characterized by insidious unilateral or bilateral muscular atrophy and weakness of the forearms and hands, without sensory or pyramidal signs . The disease progresses initially, but spontaneous arrest is known to follow several years after the onset, unlike motor neuro... |
At baseline (20022004) 122 participants with type 2 diabetes and 56 age-, sex-, and iq - matched control participants were included; all were between 56 and 80 years of age (7,8). Exclusion criteria were a psychiatric or neurological disorder (unrelated to diabetes) that could influence cognitive functioning, a history... |
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