Alexander D P, Russo M E, Fohrman D E, Rothstein G
Antimicrob Agents Chemother. 1983 Jan;23(1):59-62. doi: 10.1128/AAC.23.1.59.
This paper describes two cases of nafcillin-induced platelet dysfunction, with positive rechallenge data for one patient. Nafcillin resulted in abnormal bleeding times in both patients and a clinically apparent bleeding episode in one of the cases. Platelet function tests were performed on one patient during the initial therapy and after rechallenge with nafcillin. Platelet aggregation showed abnormal responses to ADP, collagen, and epinephrine. Platelet count and morphology were normal. Nafcillin should be recognized as another antibiotic which causes platelet function abnormalities and clinical bleeding episodes.
本文描述了两例萘夫西林引起的血小板功能障碍病例,其中一例患者再次用药试验数据呈阳性。萘夫西林导致两名患者的出血时间均异常,其中一例出现了明显的临床出血事件。对一名患者在初始治疗期间及再次使用萘夫西林后进行了血小板功能测试。血小板聚集试验显示,该患者对二磷酸腺苷、胶原和肾上腺素的反应异常。血小板计数和形态均正常。萘夫西林应被视为另一种可导致血小板功能异常和临床出血事件的抗生素。