نتایج جستجو برای: transient ischemic dilation
تعداد نتایج: 216713 فیلتر نتایج به سال:
OBJECTIVES The aim of this study was to investigate the changes in right ventricular function during acute coronary occlusion produced by inflating a coronary angioplasty balloon catheter. BACKGROUND Alterations in right ventricular function are well known to occur in patients with acute myocardial infarction or ischemic cardiomyopathy. However, the changes in right ventricular function resul...
Acute hypertension was induced in 19 anesthetized cats by the intravenous administration of angiotensin. The caliber of pial arteries was measured by a television image-splitting technique and local cerebral blood flow by the hydrogen clearance technique. As the blood pressure was increased, pail arterioles constricted and cerebral blood flow remained relatively constant, showing that autoregu...
“Stroke” is defined as rapid onset of focal neurological deficit, resulting from diseases of the cerebral vasculature and its contents. The term “transient ischemic attacks” (TIA) implies warning symptoms of stroke usually lasting upto 30 minutes to one hour, and complete recovery within 24 hours. Second TIA often causes more damage than the first. Without proper treatment one out of ten subjec...
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