Background: It is a challenging question, especially in bariatric surgery (BS), whether antibiotic prophylaxis is necessary in all cases; considering the serious consequences of surgical site infection (SSI) on the one hand and irrational use of antibiotics on the other. The aim of this study was to determine the need/rationale for antibiotic prophylaxis in patients undergoing laparoscopic bariatric surgery, especially low-risk patients.

中文翻译：

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腹腔镜减肥手术后手术部位感染：是否需要常规抗生素预防？

背景：这是一个具有挑战性的问题，尤其是在减肥手术 (BS) 中，是否在所有情况下都需要抗生素预防？一方面考虑手术部位感染（SSI）的严重后果，另一方面考虑抗生素的不合理使用。本研究的目的是确定接受腹腔镜减肥手术的患者，尤其是低风险患者，预防性使用抗生素的必要性/理由。