[Cerebral aneurysms complicating bacterial endocarditis. Seven cases (author's transl)].
The authors report seven cases of cerebral aneurysms complicating bacterial endocarditis. The evolution was good in three cases, two of which without sequelae. The bacteries involved were staphylococcus, streptococcus, and enterobacter. The cardiopathy was mitral in four cases. Two patients presented an isolated focal neurological impairment, while the other five presented a severe coma either isolated (one case) or associated with focal neurological deficits (four cases). An intracerebral hematoma was diagnosed in five cases (four died). Only one patient was not operated. The surgical treatment was as follows: one carotid ligation (good result), two evacuations of intracerebral hematomas (both died), two evacuations of intracerebral hematomas with clipping of the aneurysms (one died, one had a fair result in despite of residual hemiplegia), one clipping of aneurysm (good result). Repeated cerebral angiographies should be systematically performed in cases of bacterial endocarditis in order to disclose and follow up cerebral aneurysms which may occur in this condition. Except in cases of emergency, surgery should be differed, in particular, in cases of proximal or multiple aneurysms. Aneurysms of the peripheral cortical arteries are more accessible to treatment and may be operated in the acute phase.
D000293:Adolescent; D000328:Adult; D004697:Endocarditis, Bacterial / Q000150:complications*; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000209:etiology* / Q000601:surgery / Q000628:therapy; D008297:Male; D008875:Middle Aged
Les anévrysmes cérébraux des endocardiites bactériennes. A propos de sept cas.