title: [Cerebral infarct and pure sensory deficit].
abstract: Twenty cases of pure sensory deficit of vascular origin are reported in patients aged 36 to 79 years. This type of attack in usually presumed to be due to a thalamic lacuna in the ventro-postero-lateral nucleus. However, other reported cases have shown other causal mechanisms and lesional sites. In the present series, CT scan and MRI in 11 cases demonstrated: infarctions in 9 and hemorrhages in 2 patients. The ventro-postero-lateral nucleus was involved in only 4 cases. An infarct of the posterior limb of the internal capsule (anterior choroidal artery territory) was present in 4 cases. The lesions in the other patients were: a thalamic hemorrhage and a small pontine hemorrhage lesion. The likely cause was embolism of cardiac origin in 4 cases, hypertension in 11 cases and diabetes in 4. One patient had an aneurysm of the posterior cerebral artery.
authors.affiliation: Clinique Neurologique, Hôpital Beaujon, Clichy.
authors.forename: J P
authors.initials: JP
authors.lastname: Decroix
authors.forename: P
authors.initials: P
authors.lastname: Graveleau
authors.forename: M
authors.initials: M
authors.lastname: Masson
authors.forename: J
authors.initials: J
authors.lastname: Cambier
mesh_terms: D000328:Adult; D000368:Aged; D002543:Cerebral Hemorrhage / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology; D002544:Cerebral Infarction / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009422:Nervous System Diseases / Q000209:etiology; D012677:Sensation; D013786:Thalamic Diseases / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology; D014057:Tomography, X-Ray Computed
vernacular_title: Infarctus cérébraux et déficit sensitif pur.