title: [The significance of quantitative computerized tomography in the long-term prognosis of ischemic stroke].
abstract: The courses of 118 patients who had suffered a supratentorial ischaemic infarction were observed over a mean follow-up period of 4 years. One goal of this study was to assess the prognostic value of quantitative cranial computerized tomography (CT). The infarct volume was determined using CT and expressed quantitatively as a percentage of the total brain volume. The infarct volume correlated negatively with the global outcome as estimated by the Barthel Index. It correlated positively with the occurrence of psychiatric alterations, disturbances of consciousness or alterations in the EEG. Nicotine, alcohol consumption and hyperuricaemia were the most frequent risk factors identified for men, while for women, especially those over 60, cardiac diseases were the most relevant risk factors. In looking only at the older patients, age, psychiatric alterations and cardiac disease at the time of the stroke were unfavourable prognostic factors. CT lesions in the basal ganglia were also unfavourable prognostic factors. Infarcts in the posterior cerebral artery region were seen as prognostically favourable. During the 4-year follow-up period, the reinfarction rate was 26%. Nearly 50% of the total patient population died. This group was significantly older, had more psychiatric alterations as well as multiple infarct areas in CT.
authors: Abteilung Neurologie, Universität Ulm.
authors: E
authors: E
authors: Mauch
authors: G
authors: G
authors: Mayer
authors: A
authors: A
authors: Kornhuber
authors: H
authors: H
authors: Krapf
authors: R
authors: R
authors: Jürgens
authors: J M
authors: JM
authors: Hufnagl
authors: H H
authors: HH
authors: Kornhuber
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000428:Alcohol Drinking; D001921:Brain / Q000473:pathology*; D002544:Cerebral Infarction / Q000150:complications / Q000473:pathology* / Q000534:rehabilitation; D002648:Child; D015897:Comorbidity; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000209:etiology; D008875:Middle Aged; D009538:Nicotine / Q000009:adverse effects; D017063:Outcome Assessment, Health Care; D011379:Prognosis; D012008:Recurrence; D012307:Risk Factors; D014057:Tomography, X-Ray Computed; D017585:Ultrasonography, Doppler, Transcranial; D014527:Uric Acid / Q000097:blood
chemical_list: D014527:Uric Acid; D009538:Nicotine
vernacular_title: Die Bedeutung der quantitativen Computertomographie für die Langzeitprognose von ischämischen Grosshirninsulten.