Morphological Characteristics of Biliary Strictures after Liver Transplantation Visualized Using SpyGlass™ Cholangioscopy

Biliary complications following liver transplant are common. Endoscopic retrograde cholangiopancreatography (ERCP) and magnetic resonance cholangiopancreatography (MRCP) are the main techniques used to diagnose and treat biliary complications; however, these techniques have limits to the depth of vi...

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Detalles Bibliográficos
Autores principales: Chokpapone, Yathip M., Murray, Anne R., Mehta, Ashwini P., Puri, Vichin C., Mejia, Alejandro, Mantry, Parvez
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2020
Materias:
Case Series
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7424373/
https://www.ncbi.nlm.nih.gov/pubmed/32832173
http://dx.doi.org/10.1155/2020/8850000
Descripción
Sumario:Biliary complications following liver transplant are common. Endoscopic retrograde cholangiopancreatography (ERCP) and magnetic resonance cholangiopancreatography (MRCP) are the main techniques used to diagnose and treat biliary complications; however, these techniques have limits to the depth of visualization. In this report, we present five cases of orthotopic liver transplant patients with biliary complications that underwent ERCP- or MRCP-guided cholangioscopy with the SpyGlass™ DS Direct Visualization System (SDDVS). The SDDVS allowed for the visualization of the morphological characteristics of biliary strictures, and images collected using the SDDVS allowed for four of the cases to be treated endoscopically. Our findings suggest that cholangioscopy with the SDDVS is a promising method to guide the endoscopic treatment of biliary complications after liver transplantation.

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