Systematic review and meta-analysis of preoperative antisepsis with chlorhexidine versus povidone-iodine in clean-contaminated surgery.

Background Surgical-site infection increases morbidity, mortality and financial burden. The preferred topical antiseptic agent (chlorhexidine or povidone-iodine) for preoperative skin cleansing is unclear.Methods A meta-analysis of clinical trials was conducted to determine whether preoperative anti... View More