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Published on: September 13, 2022
A Catheter-Guided Rendezvous Technique to Perform Endoscopic Retrograde Cholangiopancreatography in Patients With
Daniel Azamar-Llamas1, Fernando Quijano Orvañanos2, Diego Angulo-Molina1
1Endoscopy Department, Centro Médico ABC, Ciudad de Mexico, Mexico.
Abstract:
We describe a variation of the rendezvous technique for choledocholithiasis using a peripherally inserted central catheter (PICC) instead of a guidewire. Three patients (aged 47-84 years) with bile duct stones underwent this approach during laparoscopic cholecystectomy at a tertiary center. Biliary cannulation and complete stone removal were successful in all cases, with no intraoperative or postoperative complications. The average hospital stay was 3 days. This technique appears feasible, although larger studies are needed to confirm its efficacy, safety, and potential cost-effectiveness.