What Can be Done for Large and Multiple Choledochal Stones?

Area of Science:

• Gastroenterology
• Interventional Endoscopy

Background:

• Choledocholithiasis, or bile duct stones, can obstruct the biliary system, causing pain and jaundice.
• Standard endoscopic retrograde cholangiopancreatography (ERCP) may be insufficient for removing large or multiple stones in one session.

Observation:

• A 68-year-old female patient presented with symptoms of cholelithiasis and choledocholithiasis.
• Conventional ERCP failed to extract the stones, prompting an alternative approach.

Findings:

• Sequential insertion of multiple biliary stents was performed to facilitate stone downsizing and fragmentation.
• Following stenting, the bile duct was successfully cleared using balloon and basket techniques.
• The patient underwent successful cholecystectomy four weeks post-procedure without complications.

Implications:

• Multiple biliary stenting is a viable treatment option for selected patients with large and multiple choledochal stones.
• This approach can overcome limitations of conventional ERCP in complex choledocholithiasis cases.
• Successful stone management via stenting can lead to improved patient outcomes and facilitate definitive treatment like cholecystectomy.