Endoscopic treatment of biliary complications after liver transplantation.

Background: biliary complications are an important cause of morbidity and mortality after liver transplantation. Endoscopic retrograde cholangiopancreatography (ERCP) is a therapeutic option, which is less invasive than surgical management.

Materials And Methods: the endoscopic management with ERCP of patients with biliary complications after liver transplantation in the Complexo Hospitalario Universitario de A Coruña between 2012 and 2018 was reviewed.

How Do Hepatologists Gain Access to Liver Transplant Units?

Liver transplantation has evolved from an experimental treatment to be considered as the most effective therapy for end-stage liver disease and selected cases of hepatocellular carcinoma. Transplant hepatologists must have specific knowledge and abilities to treat those patients who receive a liver transplant. In Spain, approximately 1100 liver transplants are performed each year, and most centers assume both postoperative care and long-term follow-up, which has led to a significant work load in liver transplant units.

Everolimus-based immunosuppression in patients with hepatocellular carcinoma at high risk of recurrence after liver transplantation: a case series.

Background: Liver transplantation offers the most effective treatment in patients with hepatocellular carcinoma (HCC). However, transplant patients outside the Milan criteria have a high risk of tumor recurrence, which has been linked to standard immunosuppression regimens. Everolimus is a mammalian target of rapamycin inhibitor that has been used for immunosuppression, but its effect on recurrence and survival in HCC patients with a high risk of tumor recurrence has not been examined.

Incidence of tumoral pathology according to study using capsule endoscopy for patients with obscure gastrointestinal bleeding.

Background: Capsule endoscopy has involved a significant advance in techniques for imaging of the small bowel. Its most frequent indication is for studying patients with obscure gastrointestinal bleeding (OGIB). Small bowel tumors are infrequent, representing only 1% to 3% of all malignant gastrointestinal tumors.

Acetic acid allows effective selection of areas for obtaining biopsy samples in Barrett's esophagus.

Objective: The aim of this study was to determine whether macroscopic changes resulting from acetic acid application on the surface of columnar-lined esophagus allow regular, nonmagnifying, endoscopic identification of areas presenting dysplasia and/or cancer in Barrett's esophagus.

Patients And Methods: A total of 100 patients (mean age, 53 years; range, 27-86 years) under surveillance because of short-segment (n=71) and long-segment (n=29) Barrett's esophagus, with no alterations of columnar-lined esophagus on standard endoscopy, were enrolled. After endoscopic examination, 3% acetic acid was sprayed on columnar-lined esophagus.