title: Hemorrhagic infarction: risk factors, clinical and tomographic features, and outcome. A case-control study.
abstract: A radiological diagnosis of hemorrhagic infarction (HI) was made in 41 of 2726 cases with cerebrovascular lesions (1.9%). The clinical records of the cases and those of 82 age- and gender-matched subjects with ischemic infarction were examined, and notes of the principal risk factors of cerebrovascular disorders, the clinico-radiologic features and the outcome of the disease were taken for comparison. Cardiac sources of emboli (atrial fibrillation, native or prosthetic valve disorders, recent myocardial infarction) were present in 44% of cases and in 24% of controls. Diabetes mellitus was recorded in 31% and 18% respectively. Thirteen percent of cases and 35% of controls gave a history of transient ischemic attacks. Stupor or coma during the acute phase and a more severe course were more common among cases. In general, HIs were significantly larger than ischemic infarcts, with mass-effect, although the size of the lesion did not seem to be related to the presence of cardiogenic embolism.
authors: General Hospital S. Gerardo, Monza, Milan, Italy.
authors: E
authors: E
authors: Beghi
authors: G
authors: G
authors: Bogliun
authors: G
authors: G
authors: Cavaletti
authors: I
authors: I
authors: Sanguineti
authors: M
authors: M
authors: Tagliabue
authors: F
authors: F
authors: Agostoni
authors: I
authors: I
authors: Macchi
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002543:Cerebral Hemorrhage / Q000000981:diagnostic imaging / Q000209:etiology / Q000503:physiopathology*; D002544:Cerebral Infarction / Q000000981:diagnostic imaging / Q000401:mortality / Q000503:physiopathology*; D002561:Cerebrovascular Disorders / Q000150:complications / Q000503:physiopathology; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D014057:Tomography, X-Ray Computed