Influencing factors on pancreatic fistula rates after distal pancreatectomy
10.3760/cma.j.cn113884-20200609-00310
- VernacularTitle:胰体尾切除术后胰瘘的影响因素分析
- Author:
Danpu WANG
;
Gang MA
;
Conghao SONG
;
Qintao LI
;
Baoliang LI
;
Ke ZHANG
;
Ronghai HUANG
;
Li JIANG
- From:
Chinese Journal of Hepatobiliary Surgery
2021;27(4):291-294
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study factors influencing postoperative pancreatic fistula rates with a view to prevent postoperation pancreatic fistula from happening.Methods:This is a retrospective study on 281 patients who underwent distal pancreatectomy at the First Affiliated Hospital of China Medical University from March 2011 to April 2018. There were 89 males and 192 females, with the age of (51.01±13.65) years. Univariate and multivariate logistic regression analyses were used to analyze the following factors on the occurrence of pancreatic fistula after operation: gender, age, body mass index(BMI), tumor characteristics, preoperative fasting blood glucose, blood biochemistry, liver function and surgical indications.Results:Of the 281 patients who underwent distal pancreatectomy in this study, 245 (87.2%) did not develop pancreatic fistula / biochemical leakage, while 36(12.8%) patients developed clinically significant pancreatic fistula (B/C grade). Univariate analysis showed the factors which affected the incidence of pancreatic fistula after surgery to include: BMI, preoperative fasting blood glucose, and whether the main pancreatic duct was ligated (all P<0.05). Multivariate logistic regression analysis showed that the independent factors affecting pancreatic fistula incidence after surgery were BMI≥25 kg/m 2 ( OR=2.354, 95% CI: 1.137-4.873, P<0.05), and main pancreatic duct was not ligated ( OR=4.067, 95% CI: 1.191-13.885, P<0.05). Conclusions:A high BMI increased the risk of postoperative pancreatic fistula, while ligation of main pancreatic duct during surgery reduced the risk.
