[Staphylococcus aureus endocarditis].
Among 409 cases of bacterial endocarditis (BE) observed from 1972 to 1985, 142 were caused by Staphylococcus aureus. Of these 142 cases, 59 affected native valves of the left heart (left BE), 47 affected native valves of the right heart (right BE) (including 36 drug-addicts), and 36 involved prosthetic valves (BEP) and were associated with mediastinitis in 11 cases. Symptoms were acute in 122 cases and subacute in 2 cases. 91 of the BE on native valves were primary (86%). Cutaneous manifestations were present in 38 cases (27%). Of the 67 patients who died (47%), 28/59 had left BE (47%), 7/47 had right BE (15%) (including 2 drug addicts) and 32/36 had BEP (86%); all differences were statistically significant. Complications consisted of: heart failure in 78 cases (55%), including 40 cases of left BE, 8 cases of right BE and 30 cases of BEP; systemic peripheral embolism in 29 cases (left BE 17, BEP 12) and neurological accidents in 58 cases (left BE 34, right BE 24). Thirty of these accidents occurred before the 4th day (left BE 13, BEP 17). Documented neurological accidents included cerebral haemorrhage (13 cases), cerebral infarction (14 cases) and cerebral abscess (4 cases); 4 of the 12 patients who underwent arteriography were found to have one or several aneurysms. Thirty-nine of these 58 patients died, death being directly due to a neurological cause in 20 cases (left BE 10, right BE 10).(ABSTRACT TRUNCATED AT 250 WORDS)
D000293:Adolescent; D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002561:Cerebrovascular Disorders / Q000209:etiology; D002648:Child; D003131:Combined Modality Therapy; D004617:Embolism / Q000209:etiology; D004697:Endocarditis, Bacterial / Q000150:complications / Q000209:etiology* / Q000628:therapy; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D013203:Staphylococcal Infections; D013211:Staphylococcus aureus
D000900:Anti-Bacterial Agents
Les endocardites à Staphylococcus aureus.