Endoscopic ultrasound: valuable tool for diagnosis of biliary complications in liver transplant recipients?
Surg Endosc
; 29(6): 1433-8, 2015 Jun.
Article
en En
| MEDLINE
| ID: mdl-25159653
ABSTRACT
BACKGROUND:
Biliary complications after liver transplantation (LT) are still common and are an important cause of mortality and morbidity. Until now, endoscopic retrograde cholangiopancreatography (ERCP) has been considered the gold standard for diagnosing such complications. The aim of this study was to evaluate the diagnostic yield and therapeutic impact of endoscopic ultrasound (EUS) in the management of biliary complications after LT.METHODS:
Thirty-seven liver transplant patients who presented with clinical, biochemical, sonographic, and/or histological evidence of biliary complications, and who first received EUS followed by ERCP, were enrolled into this prospective observational study. Subsequently, we evaluated the value of EUS in detecting and classifying biliary complications after LT.RESULTS:
Thirty-seven biliary complications were detected in 32 patients. Endoscopic ultrasound showed an overall sensitivity and accuracy of 94.6 % each. In cases of biliary cast and ischemic cholangiopathy, EUS was found to be diagnostically superior to ERCP and has had, in these cases, a significant impact on clinical decision-making. However, EUS was less reliable when diagnosing anastomotic strictures.CONCLUSION:
EUS can complement ERCP to improve diagnosis of biliary complications after LT and help guide treatment strategies to address these complications.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Complicaciones Posoperatorias
/
Enfermedades de las Vías Biliares
/
Trasplante de Hígado
/
Endosonografía
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
Límite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Surg Endosc
Asunto de la revista:
DIAGNOSTICO POR IMAGEM
/
GASTROENTEROLOGIA
Año:
2015
Tipo del documento:
Article
País de afiliación:
Alemania