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Abstract
Objective. Anastomotic bile duct complications after liver transplantation (LT) have been treated endoscopically by dilation and plastic tube stenting, with the stent therapy having moved toward using covered, self-expandable metallic stents (cSEMS) in recent years. The aim of this study was to analyze therapy outcome of post-LT anastomotic complications using cSEMS. Material and methods. Seventeen post-LT patients had 29 cSEMS (Allium stent, n = 23; Wallstent®, n = 4; Micro-Tech, n = 2) placed during endoscopic retrograde cholangiopancreatography (ERCP). The fully covered stents (Allium, Micro-Tech) were placed entirely inside the common bile duct. Data were collected and analyzed in a retrospective manner. Results. These 17 patients had 19 stent treatment periods. Resolution was eventually established in all patients. There were four (14%) stent migrations. Pancreatitis was seen after one ERCP procedure, whereas five cases of cholangitis were seen. Conclusion. Treatment of post-LT anastomotic complications with cSEMS seems to be both safe and efficient. Further assessment regarding indications, stent types and stenting time is needed.
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Declaration of interests: The authors have no conflicts of interest or financial ties to disclose.