剖宫产术切口感染的病原菌主要是大肠埃希菌和金葡菌,预防性用药选择相对广谱、效果肯定、安全及价格相对低廉、低剂量短期应用的抗菌药非常必要。我院预防剖宫产术切口感染常用青霉素和第1代头孢菌素头孢噻肟。本文旨在比较青霉素与头孢噻肟预防剖宫产围手术期感染的临床疗效,为临床选择疗效肯定、价格相对低廉抗菌药的提供参考 Cesarean section incision infection pathogens are Escherichia coli and Staphylococcus aureus, prophylactic drug selection is relatively broad-spectrum, positive results, safety and relatively low prices, low-dose short-term use of antimicrobial drugs is necessary. Prevention of cesarean section in our hospital incision infection commonly used penicillin and the first generation cephalosporin cefotaxime. This paper aims to compare the clinical efficacy of penicillin and cefotaxime in preventing perioperative infection of cesarean section for the clinical choice of effective, relatively inexpensive antimicrobial agents provide a reference