Wound irrigation for preventing surgical site infections  

作　　者：Marios Papadakis 

机构地区：[1]Department of Surgery II,University of Witten-Herdecke,Wuppertal 42283,Germany

出　　处：《World Journal of Methodology》2021年第4期222-227,共6页世界方法学杂志

摘　　要：Wound irrigation(i.e.washing out a wound before wound closure)aims to reduce the microbial burden by removing tissue debris,metabolic waste,and tissue exudate from the surgical field before site closure.Although it is a popular procedure in every day surgical practice,the lack of procedure standardization,leads to studies with high heterogeneity and often controversial results.Thus,there are studies that advocate its use,while others discourage its implementation in clinical practice to reduce the risk of surgical site infection.The present article reviews the current literature on wound irrigation for preventing surgical site infections.Several irrigants are presented.Chlorexidine is generally considered to be less effective than povidone-iodine,while antibiotics are not that common nowadays,as they require prolonged exposure with the target to act.Hydrogen peroxide has several potential complications,which eliminate its use.Any differences in the incidence of surgical site infections between different irrigants,especially between antibacterial and non-bacterial ones,should be viewed sceptically.More randomized controlled studies are needed to provide better quality of evidence regarding the irrigants'effectiveness and safety.

关 键 词：Wound irrigation Surgical site infections ANTISEPTICS ANTIBIOTICS Patient Safety 

分 类 号：R73[医药卫生—肿瘤]