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Updated: Feb 8, 2026

Laparoscopic Cholecystectomy with Indocyanine Green Fluorescence: Choledochoscopic Stone Extraction and Primary Duct Suture
Published on: November 25, 2025
Surgical Management of Cystic Duct Stump Stone or Gall Bladder Remnant Stone
Abhimanyu Kar1, Sumit Gulati1, Sudheer Mohammed1
1Department of Surgical Gastroenterology, Calcutta Medical Research Institute, 7/2 Diamond Harbour Road, Kolkata, 700027 India.
Abstract:
Retained calculi in the cystic duct or gall bladder remnant can present as a post-cholecystectomy problem. Increased suspicion is necessary to diagnose this condition in a symptomatic post-cholecystectomy patient. Ultrasonography usually detects this condition, but magnetic resonance cholangiopancreatography is the test of choice for diagnosis as well as for surgical planning. Laparoscopic re-excision of the stump in most cases is feasible and safe. It is increasingly becoming the treatment of choice.
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