CEREBRAL LESIONS.
نویسندگان
چکیده
منابع مشابه
Cerebral microinfarcts: the invisible lesions.
The association between small but still visible lacunar infarcts and cognitive decline has been established by population-based radiological and pathological studies. Microscopic examination of brain sections shows even smaller but substantially more numerous microinfarcts, the focus of this Review. These lesions often result from small vessel pathologies such as arteriolosclerosis or cerebral ...
متن کاملApraxia in deep cerebral lesions.
In a series of 50 patients with cerebrovascular lesions (demonstrated with CT scan), seven patients had lesions located in the basal ganglia and/or thalamus. All these seven patients were apractic. Ideomotor apraxia was present in all patients; five also had constructional apraxia, and one had bucco-facial apraxia. None of the patients had utilisation apraxia. These observations indicated that ...
متن کاملDysphagia in unilateral cerebral lesions.
Dysphagia may in rare instances be a presenting feature of unilateral cerebral lesions. Normally, bilateral lesions are necessary to cause neurological disturbance of swallowing but there appear to be occasional subjects where this is not so. Cases are presented and the literature reviewed to illustrate this. The dysphagia may occur in isolation and is not necessarily accompanied by dysarthria,...
متن کاملBrain lesions in cerebral venous sinus thrombosis.
BACKGROUND AND PURPOSE Analyze the relationship between the location and extent of sinus thrombosis and presence and severity of brain lesions. METHODS Retrospective chart and neuroimaging review of patients with documented CVST. A CVST score was devised to quantify the extent of cerebral venous sinus thrombosis. RESULTS Nineteen of 56 (34%) patients had brain lesions. The extent of sinus t...
متن کاملAsymptomatic Carotid Lesions and Silent Cerebral Infarction
Background and Purpose Few studies have investigated the relationships between asymptomatic carotid lesions and silent infarcts confirmed on magnetic resonance imaging. Methods A consecutive series of 117 subjects (average age, 62±9.4 years) who were free from neurological deficit but had at least one established risk factor for stroke were investigated by B-mode carotid ultrasonography and mag...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Lancet
سال: 1876
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)48655-2