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Published on: May 2, 2025
Rare recurrence of common bile duct calculi post T-tube cholangiography: A case report
Zi-Heng Ren1,2, Yuan-Yuan Gao2, Qiang Lu3
1Department of Graduate Student, Xizang Minzu University, Xianyang 712000, Shaanxi Province, China.
Insights
Early recurrence of common bile duct (CBD) stones after T-tube cholangiography is rare but possible. Vigilance is key for clinicians managing patients with choledocholithiasis.
Area of Science:
- Gastroenterology
- Surgical Innovation
- Biliary System Imaging
Background:
- Common bile duct (CBD) calculi recurrence within 30 days post-T-tube cholangiography is exceptionally uncommon.
- Choledocholithiasis management often involves T-tube placement and cholangiography for assessment.
Observation:
- A case of choledocholithiasis with a large CBD stone (1.2 cm × 0.9 cm) and microstones was identified 30 days post-T-tube cholangiography.
- Magnetic resonance cholangiopancreatography showed dilated intrahepatic and extrahepatic bile ducts, with CBD measuring up to 2 cm.
Findings:
- The patient underwent successful laparoscopic exploration and Roux-en-Y choledochojejunostomy.
- Despite the rarity, early postoperative recurrence of CBD stones occurred.
Implications:
- This case highlights the importance of clinical vigilance for early postoperative recurrence of choledocholithiasis.
- It emphasizes the need for thorough evaluation and potential re-intervention in select cases of biliary calculi.
Background:
Recurrence of common bile duct (CBD) calculi within 30 days following T-tube cholangiography is exceedingly rare.
Case Summary:
This article details an instance of choledocholithiasis involving a 1.2 cm × 0.9 cm stone located in the lower and middle segments of the CBD, identified 30 days after T-tube cholangiography, accompanied by multiple microstones. Magnetic resonance cholangiopancreatography revealed dilation of both intrahepatic and extrahepatic bile ducts, with the widest segment of the CBD measuring approximately 2 cm. The patient underwent laparoscopic choledochal exploration followed by choledochojejunostomy using the Roux-en-Y technique.
Conclusion:
Although recurrence of choledocholithiasis within such a short postoperative period is exceedingly uncommon, this case underscores the necessity for clinicians to remain vigilant regarding the potential for early postoperative recurrence.
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