PENETRATION OF CEPHRADINE INTO HEART-VALVES, SUBCUTANEOUS TISSUE AND MUSCLE OF PATIENTS UNDERGOING OPEN-HEART SURGERY

被引:12
作者
DASCHNER, FD [1 ]
LANGMAACK, H [1 ]
SPILLNER, G [1 ]
AHMADI, A [1 ]
SCHLOSSER, V [1 ]
机构
[1] UNIV HOSP FREIBURG,DEPT HOSP EPIDEMIOL,DEPT CARDIAC SURG,FREIBURG,FED REP GER
关键词
D O I
10.1093/jac/5.6.711
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
Concentrations of cephradine in heart valves, subcutaneous tissue and muscle were determined in 28 adult patients undergoing open heart surgery.Within 120 min of intravenous injection of 1 g cephradine antibiotic concentrations reached levels of between 1.5 and 8.6 μg/g in subcutaneous tissue and muscle; concentrations in heart valves were even higher varying between 3.8 and 15.0 μg/g at 50 to 140 min following administration of the drug. Cephradine concentrations in heart valves exceeded 8 μg/g for an average of 120 min; this concentration inhibited 91% of 64 Staphylococcus epidermidis and 100% of 69 Staphylococcus aureus strains isolated from wounds and the air of the operating theatre. © 1979, by The British Society for Antimicrobial Chemotherapy.
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收藏
页码:711 / 715
页数:5
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