Qi-Yu Liu1, Li Li1, Hong-Tian Xia2, Wen-Zhi Zhang2, Shou-Wang Cai2, Shi-Chun Lu2. 1. Department of Hepatobiliary Surgery, 1st People's Hospital of Kunming, Kunming, China. 2. Department of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China.
Abstract
BACKGROUND: This study aims to explore the morbidity and risk factors of delayed gastric emptying (DGE) following pancreaticoduodenectomy. METHODS: Between 1 January 2013 and 31 December 2013, data from 196 consecutive patients who underwent pancreaticoduodenectomy in the Chinese PLA General Hospital were recorded retrospectively. A total of 17 factors were examined with univariate analysis, and multivariate logistic regression analysis was used to estimate relative risks. RESULTS: DGE occurred in 71 patients (36.2%). The incidence rates of grade A, grade B and grade C DGE were 22.4% (44/196), 6.1% (12/196) and 7.7% (15/196), respectively. There were three post-operative deaths for the entire series, with an overall mortality rate of 1.5%. Braun enteroenterostomy, clinically relevant post-operative pancreatic fistula (CR-POPF) and intra-abdominal collection correlated with DGE rates significantly in univariate analysis, whereas CR-POPF and intra-abdominal collection were independent risk factors in multivariate logistic regression analysis. Body mass index ≥25 kg/m(2) , CR-POPF and intra-abdominal collection correlated with clinically relevant DGE rates significantly and were independent risk factors in univariate analysis and multivariate regression. CONCLUSION: Only post-operative complications instead of operative methods were associated with DGE. Early diagnosis and timely treatment for pancreatic fistula and intra-abdominal collection were helpful to decrease morbidity and promote recovery of DGE.
BACKGROUND: This study aims to explore the morbidity and risk factors of delayed gastric emptying (DGE) following pancreaticoduodenectomy. METHODS: Between 1 January 2013 and 31 December 2013, data from 196 consecutive patients who underwent pancreaticoduodenectomy in the Chinese PLA General Hospital were recorded retrospectively. A total of 17 factors were examined with univariate analysis, and multivariate logistic regression analysis was used to estimate relative risks. RESULTS: DGE occurred in 71 patients (36.2%). The incidence rates of grade A, grade B and grade C DGE were 22.4% (44/196), 6.1% (12/196) and 7.7% (15/196), respectively. There were three post-operative deaths for the entire series, with an overall mortality rate of 1.5%. Braun enteroenterostomy, clinically relevant post-operative pancreatic fistula (CR-POPF) and intra-abdominal collection correlated with DGE rates significantly in univariate analysis, whereas CR-POPF and intra-abdominal collection were independent risk factors in multivariate logistic regression analysis. Body mass index ≥25 kg/m(2) , CR-POPF and intra-abdominal collection correlated with clinically relevant DGE rates significantly and were independent risk factors in univariate analysis and multivariate regression. CONCLUSION: Only post-operative complications instead of operative methods were associated with DGE. Early diagnosis and timely treatment for pancreatic fistula and intra-abdominal collection were helpful to decrease morbidity and promote recovery of DGE.
Authors: George K John; Vikesh K Singh; Pankaj J Pasricha; Amitasha Sinha; Elham Afghani; Daniel Warren; Zhaoli Sun; Niraj Desai; Christi Walsh; Rita R Kalyani; Erica Hall; Kenzo Hirose; Martin A Makary; Ellen M Stein Journal: J Gastrointest Surg Date: 2015-05-19 Impact factor: 3.452