نتایج جستجو برای: ischemic strokes
تعداد نتایج: 91770 فیلتر نتایج به سال:
Objective: Cerebral ischemic stroke is a life threatening neurological disorder leads to mortality and long term disability in survival patients. Atherosclerosis is a common cause of ischemic strokes which inturn predisposes thromboembolism and than triggers thrombotic strokes or transient ischemic attacks. The atherogenic nature of homocysteine plays a vital role in the development of cardiac ...
Embolic strokes of undetermined source comprise a subset of cryptogenic ischemic strokes. It is thought that some embolic strokes of undetermined source could be due to left atrial thromboembolism without atrial fibrillation. The authors sought to determine whether a marker of left atrial pathological changes could pose as a surrogate marker of nonarrhythmogenic atrial thromboembolism in emboli...
BACKGROUND AND PURPOSE Left-sided strokes are reported to be more common than right-sided strokes, but it is unknown whether they occur more often or are simply recognized more easily by clinicians. In a large unselected community-dwelling population, we examined the frequency of clinical left- and right-sided strokes and transient ischemic attacks (TIAs) and compared it with the frequency of l...
The aim of our study was to investigate the prevalence and severity depression in patients with consequences ischemic strokes chronic brain ischemia. Material Methods. We examined 100 17 cerebral Hamilton Depression Rating Scale used assess presence degree depression. Conclusions. Slightly less than half ischemia (47.1%) had no depression, 42.1% mild only 11.8% moderate severe A different situa...
Ischemic strokes secondary to occlusion of large vessels have been described in patients with COVID-19. Also, venous thrombosis and pulmonary thromboembolism related the disease. Vascular may be associated a prothrombotic state due COVID-19-related coagulopathy endotheliopathy. Intracranial hemorrhagic lesions can additionally seen these patients. The causative mechanism hemorrhage could antico...
BACKGROUND The genes underlying the risk of stroke in the general population remain undetermined. METHODS We carried out an analysis of genomewide association data generated from four large cohorts composing the Cohorts for Heart and Aging Research in Genomic Epidemiology consortium, including 19,602 white persons (mean [+/-SD] age, 63+/-8 years) in whom 1544 incident strokes (1164 ischemic s...
BACKGROUND AND PURPOSE Despite improved control of blood pressure during the last decades in the United States, a considerable proportion of treated hypertensives have not achieved target blood pressure levels. We estimated the proportion of strokes occurring among treated hypertensive patients that may be attributable to uncontrolled blood pressure. METHODS A population-based case-control st...
Cerebrovascular complications after orthotopic heart transplantation (OHT) are more common in comparison with neurological sequelae subsequent to routine cardiac surgery. Ischemic stroke and transient ischemic attack (TIA) are more common (with an incidence of up to 13%) than intracranial hemorrhage (2.5%). Clinically, ischemic stroke is manifested by the appearance of focal neurologic deficits...
BACKGROUND AND PURPOSE A simple classification instrument based on imaging that predicts outcomes in patients with acute ischemic stroke is lacking. We tested the hypotheses that the Boston Acute Stroke Imaging Scale (BASIS) classification instrument effectively predicts patient outcomes and is superior to the Alberta Stroke Program Early CT Score (ASPECTS) in predicting outcomes in acute ische...
OBJECTIVE Serum gamma-glutamyl transferase (GGT) is a marker for alcohol consumption and hepatobiliary diseases. There are reports on the prognostic role of GGT in coronary artery diseases and stroke. The aim of our study was to identify the potential differences in GGT levels in different types of stroke, and to evaluate the correlation between GGT and 30-day mortality. METHOD Patients diagn...
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