Related Experiment Video
Updated: Jul 11, 2025
Laparoscopic Common Bile Duct Exploration in Patients with a Previous History of Biliary Tract Surgery
Published on: February 10, 2023
Risk Factors for Single and Multiple Recurrences for Endoscopic Retrograde Cholangiopancreatography and Open
Yao Wu1, Ying Zhang2, Xiao Meng Jiang1
1Sir Run Run Hospital, Nanjing Medical University, Nanjing 211100, China.
Background:
There are few studies comparing recurrences between endoscopic retrograde cholangiopancreatography (ERCP) and open choledochotomy (OCT).
Aims:
To compare the effect of different surgical methods on single and multiple recurrences of choledocholithiasis.
Methods:
A total of 1255 patients with choledocholithiasis who underwent ERCP or OCT were retrospectively studied. The recurrence of choledocholithiasis was calculated by the Kaplan-Meier method with the log-rank test. Multivariate analyses of recurrent choledocholithiasis were performed by introducing variables with P < 0.20 in univariate analysis into the logistic regression model.
Results:
A total of 204 (16.7%, 204/1225) patients relapsed. Among the 204 patients, 74.5% relapsed within three years after surgery, of whom 39.7% (81/204) had multiple relapses (≥ 2). The recurrence rate of ERCP (17.2%, 119/692) was higher than that of OCT (15.1%, 85/563), but the difference was not statistically significant. The independent risk factors for a single recurrence of choledocholithiasis were diabetes, stone number ≥ 2, maximum stone diameter ≥ 15 mm, sedentary occupation, the approach of ERCP (EST or EPBD), periampullary diverticulum, primary suture, high-fat diet (postoperative), frequency of weekly vegetable intake (< 4, postoperative), and drinking (postoperative). However, the ERCP approach (EST or EPBD), OCT approach (LCBDE), primary suture, high-fat diet (postoperative), and frequency of weekly vegetable intake (< 4, postoperative) were independent risk factors for multiple recurrences of choledocholithiasis.
Conclusion:
Patients with choledocholithiasis should be followed up regularly for one to three years after treatment. Stone number ≥ 2, diabetes mellitus, periampullary diverticulum, surgical methods, and lifestyle are all risk factors for the recurrence of choledocholithiasis. ERCP is still the preferred surgical method based on the advantages of low risk of cholangitis recurrence, less hospital stay, minimally invasive surgery, fewer postoperative complications, and easier acceptance by elderly patients. In addition to optimizing the treatment plans, postoperative lifestyle management is also vital.
Related Concept Videos
01:26Endoscopic Procedures V: ERCP
Patient...
01:29Chronic Pancreatitis II: Collaborative Care
Assessment:
01:17Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
01:30Acute Pancreatitis II: Clinical Manifestations and Management
01:26Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
01:24Chronic Pancreatitis I: Introduction
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...