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Updated: May 2, 2026

A Two-Step Method for Percutaneous Transhepatic Choledochoscopic Lithotomy
Published on: September 13, 2022
Modern approach to cholecysto-choledocholithiasis
Lapo Bencini1, Cinzia Tommasi1, Roberto Manetti1
1Lapo Bencini, Cinzia Tommasi, Marco Farsi, Division of Surgical Oncology, Department of Oncology, Azienda Ospedaliero-Universitaria di Careggi, 50131 Florence, Italy.
Gallstones and common bile duct stones often occur together, posing serious health risks. Current evidence does not strongly favor single-step over multi-step treatments, making management choice dependent on local expertise.
Area of Science:
- Gastroenterology and Hepatobiliary Surgery
- Minimally Invasive Procedures
Background:
- Gallstones and common bile duct calculi coexist in 8%-20% of patients.
- This dual diagnosis can lead to severe complications like pancreatitis, jaundice, and cholangitis.
Purpose of the Study:
- To review current therapeutic options for patients with both gallstones and common bile duct stones.
- To evaluate the evidence supporting single-step versus multi-step procedures.
Main Methods:
- Review of existing literature and therapeutic strategies.
- Analysis of the clinical debate surrounding simultaneous treatment of gallstones and common bile duct stones.
Main Results:
- No single technique has demonstrated clear superiority for combined gallstone and common bile duct stone management.
- Rigorous comparative clinical trials are lacking and difficult to conduct.
Conclusions:
- The optimal management strategy for concurrent gallstones and common bile duct stones is often dictated by local expertise and available resources.
- Patient comfort and resource utilization favor single-step procedures, but evidence is inconclusive.
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