title: A prospective study of lacunar infarction using computerized tomography.
abstract: Sequential computed tomography (CT) scans were performed for up to 7 months on patients who presented with clinical evidence of lacunar infarction or ischemia. Sixty-nine percent of the patients showed lacunar infarction, and a negative scan did not suggest a better prognosis in stroke patients. Of patients with transient ischemic attacks (TIA) (lacunar), those with repeated bursts of hemiplegia (capsular warning syndrome) were more likely to be CT-positive (p less than 0.01). The clinical features of patients with lacunar infarction were examined and correlated with the features of infarction. Partial syndromes were found in 32% of the cases and included examples of monoparesis and dysarthria alone.
mesh_terms: D001921:Brain / Q000473:pathology; D002544:Cerebral Infarction / Q000000981:diagnostic imaging* / Q000473:pathology; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D002546:Ischemic Attack, Transient / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D014057:Tomography, X-Ray Computed