AUTHOR=Xinyang Zhou , Taoying Lei , Xuli Lan , Jionghuang Chen , Framing Zhong TITLE=Comparison of the complications of passive drainage and active suction drainage after pancreatectomy: A meta-analysis JOURNAL=Frontiers in Surgery VOLUME=Volume 10 - 2023 YEAR=2023 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2023.1122558 DOI=10.3389/fsurg.2023.1122558 ISSN=2296-875X ABSTRACT=Objective

This study aimed to compare the effect of passive drainage and active suction drainage on complications after pancreatectomy.

Methods

The databases were searched and covered in this study on the comparison of passive and active suction drainage after pancreatectomy from the database establishment to Feb. 2023. A meta-analysis was conducted with the RevMan5.3 software.

Results

On the whole, 1,903 cases were included in eight studies, including 994 cases in the passive drainage group, 909 in the active suction drainage group, 1,224 in the pancreaticoduodenectomy group, as well as 679 in the distal pancreatectomy group. No statistically significant difference was identified between the two groups in the incidence of total complications, the rate of abdominal hemorrhage, the rate of abdominal effusion, the death rate and the length of stay after pancreatectomy (all P > 0.05), whereas the difference in the incidence of pancreatic fistula after distal pancreatectomy between the two groups was of statistical significance (OR = 3.35, 95% CI = 1.12−10.07, P = 0.03). No significant difference was reported in pancreatic fistula between the two groups after pancreaticoduodenectomy.

Conclusion

After distal pancreatectomy, active suction drainage might down-regulate the incidence of postoperative pancreatic fistula.