Stenosis at the bilio-biliary anastomosis occurs in up to 30% of patients after orthotopic liver transplantation. This study compares endoscopic treatment with implantation of multiple plastic endoprostheses vs. use of a removable, covered self-expandable metal stent (cSEMS).
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Number of interventions (ERCP) to attain resolution of stenosis
Timeframe: up to one year