Sader H S, Jones R N
Department of Pathology, University of Iowa College of Medicine, Iowa City 52242.
Am J Surg. 1992 Oct;164(4A Suppl):28S-38S. doi: 10.1016/s0002-9610(06)80055-3.
Cefotaxime, a broad-spectrum third-generation cephalosporin, has been extensively used worldwide for chemotherapy of serious infections. Based on the characteristics of its antimicrobial spectrum, low incidence of allergy, and lack of adverse effects, cefotaxime has been used successfully for prophylaxis of a number of different surgical procedures. Extensive data have been accumulated for single-dose or short-course cefotaxime prophylaxis regimens. These cefotaxime regimens have been demonstrated to be very effective and inexpensive. For this article, over 11,500 published cefotaxime prophylaxis cases are reviewed (10,500 control cases) and 98 references are cited. Single-dose cefotaxime was clearly indicated for hysterectomies, cesarean sections, upper gastrointestinal cases, bone and joint operations, biliary tract procedures, transurethral resections, open urologic surgeries, and some vascular procedures. Short-course (3-4 doses) may be required for colorectal resections, cardiac surgeries, head and neck surgeries, organ transplants, specific pediatric surgical cases, and for some patients with compromised immune function, regardless of origin. Cefotaxime has reduced wound morbidity of contaminated abdominal operations to < 10%. This change from multiple-dose regimens to the single-dose or short-course regimens, enabled by cefotaxime use, decreases the risk of inducing or selecting bacterial resistance; the change would generate a significant reduction in hospital costs. Surgeons should not hesitate to employ cefotaxime and other third-generation cephalosporins with proven limited-dose indications to greatly benefit their patients and the hospital environment.
头孢噻肟是一种广谱第三代头孢菌素,已在全球广泛用于严重感染的化疗。基于其抗菌谱特点、低过敏发生率及无不良反应,头孢噻肟已成功用于多种不同外科手术的预防。关于单剂量或短疗程头孢噻肟预防方案已积累了大量数据。这些头孢噻肟方案已被证明非常有效且成本低廉。本文回顾了超过11500例已发表的头孢噻肟预防病例(10500例对照病例),并引用了98篇参考文献。单剂量头孢噻肟明确适用于子宫切除术、剖宫产术、上消化道手术、骨与关节手术、胆道手术、经尿道切除术、开放性泌尿外科手术及一些血管手术。结直肠切除术、心脏手术、头颈手术、器官移植、特定儿科手术病例以及一些免疫功能受损的患者(无论病因)可能需要短疗程(3 - 4剂)。头孢噻肟已将污染性腹部手术的伤口发病率降低至<10%。使用头孢噻肟实现的从多剂量方案到单剂量或短疗程方案的转变,降低了诱导或选择细菌耐药性的风险;这种转变将显著降低医院成本。外科医生应毫不犹豫地使用头孢噻肟及其他已证实有有限剂量适应证的第三代头孢菌素,以使患者和医院环境大为受益。