نتایج جستجو برای: massive ischemic stroke
تعداد نتایج: 263615 فیلتر نتایج به سال:
Thrombolysis for stroke is being used in some developing countries. This study was designed to evaluate the problems of thrombolysis therapy in Iran. During January-July 2008, all patients with ischemic stroke admitted to Ghaem Hospital, Mashhad, northeast Iran, were enrolled in a prospective observational study. Ghaem Hospital is a tertiary care hospital that includes infrastructure for thromb...
Background and purpose: Ôf the agents involved in stroke, is presence of antiphospholipid antibody in serum of the patients. Ïn recent years, in addition to cardiolipin antibody (aÇL) another antiphospholipid antibody (aPL) was identified as the predispousing factor of stroke. Ïn the present study, in addition to the identification of higher than normal level of aÇL and aPL, prevalence rate o...
Introduction: Optimal time of referral after stroke and the use of new therapies, such as r-tPA and blood pressure control, could accelerate symptoms recovery after stroke. The aim of this study was to investigate factors contributing to the delay in referral to hospitals after the occurrence of acute stroke. Methods: This analytic-descriptive study included 425 patients, who had referre...
background: stroke is the main cause of physical disability and the second leading cause of death worldwide. two-thirds of all strokes occur in the developing countries. despite being preventable, stroke is increasingly becoming a major health issue in these countries. the aim of this study was to evaluate the epidemiology of stroke in shiraz, iran, one of the main referral centers in the south...
background: several factors influence on the outcome of ischemic stroke. the aim of this study was determination the relationship between stroke mortality and red blood cell parameters. methods: this cross-sectional study was conducted from 2011 july to june 2012. for all patients with ischemic stroke in middle cerebral artery (mca) territory, the cell blood count test was performed. w...
BACKGROUND AND PURPOSE Stroke is common among cancer patients. However, risk factors and biomarkers of stroke in cancer patients are not well established. This study aimed to investigate risk factors and biomarkers as well as etiology of ischemic stroke in cancer patients. METHODS A retrospective review was conducted in cancer patients with ischemic stroke who were admitted to a general hospi...
Background: Numerous studies have shown the protective effects of saffron against oxidative damage in a global model of cerebral ischemia, but its effects on brain edema and oxidative ischemic injury in focal ischemic stroke are not completely understood. Therefore, this study was designed to investigate the effects of saffron on brain edema, infarct volume, antioxidant enzyme activity (glutath...
Patients: 921 patients > 18 years of age (mean age 65 y, 68% men) who were hospitalized with severe, acute upper GI bleeding (hematemesis, bloody nasogastric aspirate, or melena). Exclusion criteria included massive exsanguinating or lower GI bleeding; recent trauma or surgery; Rockall score = 0 (low rebleeding risk) with hemoglobin (Hgb) level > 12 g/dL; or an acute coronary syndrome, symptoma...
Background: Ischemic stroke is a major cause of mortality and morbidity worldwide. Various studies on the etiology of this disease are in progress. Some studies have suggested that opium abuse may is associated with increased risk of ischemic stroke. The present study aimed to analyze the frequency of opium addiction and to compare cerebrovascular ultrasound patients’ changes to non-addicts. Me...
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