The effect of intraoperative wound protector use on the risk of surgical site infections in patients undergoing pancreatoduodenectomy: a systematic review and meta-analysis.

The results of current study suggests that the use of intraoperative wound protector during pancreatoduodenectomy may reduce the risk of postoperative SSI. The quality of the available evidence is moderate with high certainty. While evidence from future randomised controlled trials could increase the robustness of our conclusions, we do not hesitate to recommend the use of wound protectors during pancreatoduodenectomy based on the current evidence.