Hemorrhagic transformation of cardioembolic stroke.
نویسندگان
چکیده
منابع مشابه
Hemorrhagic transformation of cardioembolic stroke.
2. Two patients had amaurosis fugax attacks of the right eye, and five reported brainstem TIAs. 3. Blood pressure was measured bilaterally, with significant differences found in eight patients. In six patients with bilateral subclavian steal, no differences were seen. 4. After surgery, the TIAs stopped. 5. Among the 10 operated patients, seven were symptomatic. Three asymptomatic patients under...
متن کاملTiming of spontaneous recanalization and risk of hemorrhagic transformation in acute cardioembolic stroke.
BACKGROUND AND PURPOSE The relationship between reperfusion and hemorrhagic transformation (HT) remains uncertain. Therefore, we aimed to clarify the relationship between the time course of recanalization and the risk of HT in patients with cardioembolic stroke studied within 6 hours of symptom onset. METHODS Fifty-three patients with atrial fibrillation and nonlacunar stroke in the middle ce...
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Patients with atrial fibrillation who have suffered a transient ischemic attack (TIA) or ischemic stroke are at high risk for recurrence and require long-term anticoagulation. The optimal timing of anticoagulation after an ischemic stroke is controversial. Although anticoagulation in acute stroke patients is associated with reduced early stroke recurrence rates, these benefits are offset by a c...
متن کاملMatrix metalloproteinase expression is related to hemorrhagic transformation after cardioembolic stroke.
BACKGROUND AND PURPOSE In animal models of cerebral ischemia, matrix metalloproteinase (MMP) expression was significantly increased and related to blood-brain barrier disruption, edema formation, and hemorrhagic transformation (HT). MMP inhibitors reduce HT after embolic ischemia in tissue-type plasminogen activator-treated animals. We aimed to determine the relationship between MMPs and HT aft...
متن کاملComputed Tomography Perfusion Alberta Stroke Program Early Computed Tomography Score Is Associated with Hemorrhagic Transformation after Acute Cardioembolic Stroke
Alberta Stroke Program Early Computed Tomography (CT) score (ASPECTS) has been applied to CT perfusion (CTP) with good interrater agreement to predict early ischemic stroke, and it can be useful in decision making in acute ischemic stroke. The aim of the present study was to assess the predictive value of CTP ASPECTS of hemorrhagic transformation (HT) in acute cardioembolic stroke. This is a si...
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ژورنال
عنوان ژورنال: Stroke
سال: 1989
ISSN: 0039-2499,1524-4628
DOI: 10.1161/01.str.20.8.1117