Journal Article

Analysis of gallstone disease after gastric cancer surgery

Huang, Wei-Chun, Chen, I-Shu, Liang, Tsung-Jung, Liu, Shiuh-Inn, Chang, Po-Min, Chang, Hong-Tai, Chen, Yu-Chia

2017

Overview

Background The incidence rate of newly developed gallstone disease after gastrectomy for gastric cancer is thought to be higher than that in the general population. However, the presentation and management of these gallstones remain under debate, and the role of prophylactic cholecystectomy remains questionable. Methods Data on adult patients who were diagnosed with gastric cancer and received gastrectomy between 2000 and 2011 were extracted from the Taiwan National Health Insurance Research Database. A patient was excluded if he or she had gallstone disease or received cholecystectomy before the index date. The incidence of newly developed gallstone disease and its subsequent management were recorded. Data were analyzed to evaluate the factors associated with gallstone development and treatment options. Results A total of 17,325 gastric cancer patients who underwent gastrectomy were eligible for analysis. During the follow-up period (mean 4.1 years; median, 2.9 years), 1280 (7.4%) patients developed gallstone disease and 560 (3.2%) patients subsequently underwent cholecystectomy. The in-hospital mortality for cholecystectomy was 1.8% (10/560). Development of gallstone disease was associated with older age, total gastrectomy, duodenal exclusion, diabetes, cirrhosis, and more comorbidities. Factors associated with the use of cholecystectomy to treat gallstone disease included younger age, fewer comorbidities, medical center admission, and presentation as cholecystitis. Conclusions Although few patients required further gallbladder removal after gastrectomy for gastric malignancy, the increased mortality rate for subsequent cholecystectomy was worth noting. The decision to undergo prophylactic cholecystectomy might be individualized based upon patient characteristics and the surgeon’s discretion.

• Publisher: Springer Japan,Springer Nature B.V
• Subject: Abdominal Surgery / Age Factors / Aged / Aged, 80 and over / Cancer Research / Cholecystectomy / Cholecystectomy - methods / Cholecystectomy - mortality / Cholecystitis / Cholecystitis - surgery / Cirrhosis / Cohort Studies / Data processing / Diabetes mellitus / Female / Follow-Up Studies / Gallbladder / Gallstones / Gallstones - epidemiology / Gallstones - etiology / Gallstones - surgery / Gastrectomy / Gastrectomy - adverse effects / Gastrectomy - methods / Gastric cancer / Gastroenterology / Hospital Mortality / Humans / Incidence / Liver cirrhosis / Male / Malignancy / Medicine / Medicine & Public Health / Middle Aged / Mortality / Oncology / Original Article / Patients / Risk Factors / Stomach Neoplasms - surgery / Surgery / Surgical Oncology / Taiwan