Lesion Patterns and Stroke Mechanisms in Concurrent Atherosclerosis of Intracranial and Extracranial Vessels
نویسندگان
چکیده
منابع مشابه
Lesion patterns and stroke mechanisms in concurrent atherosclerosis of intracranial and extracranial vessels.
BACKGROUND AND PURPOSE Concurrent atherosclerosis of the intracranial and extracranial cerebrovascular system is common in Asians. The typical lesion patterns and the mechanisms of stroke in patients with concurrent stenoses are unclear. This study aimed to determine these stroke features of such patients in Hong Kong. METHODS We conducted a cross-sectional cohort study in a university hospit...
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although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...
15 صفحه اولPattern of cerebral atherosclerosis in Hong Kong Chinese. Severity in intracranial and extracranial vessels.
BACKGROUND AND PURPOSE The clinical pattern of stroke and the angiographic distribution of cerebral atherosclerosis in Chinese are different from those in Caucasians. Pathological data from autopsy studies are lacking. METHODS The intracranial and extracranial arteries supplying the brains of 114 consecutive Chinese patients undergoing autopsy in a regional general hospital were examined by c...
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BACKGROUND There are limited data on the specific mechanisms of stroke in patients with intracranial atherosclerotic stenosis (ICAS). We undertook this study to describe infarct patterns and likely mechanisms of stroke in a large cohort of patients with ICAS, and to evaluate the relationship of these infarct patterns to angiographic features (collaterals, stenosis location and stenosis severity...
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In ischemic stroke, extracranial MR angiography (ECMRA) is more frequently abnormal in Caucasians and intracranial (ICMRA) in Asians which may have a genetic basis. We report phosphodiesterase (PDE4D) gene polymorphism and its correlation with MRA findings in patients with ischemic stroke. Consecutive patients with MRI proven ischemic stroke undergoing MRA were included in this study. The sever...
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ژورنال
عنوان ژورنال: Stroke
سال: 2009
ISSN: 0039-2499,1524-4628
DOI: 10.1161/strokeaha.109.557041