Outcomes of Liver Transplant Recipients With Model for End-Stage Liver Disease Exception: Single-Center Experience in the Northeast of Brazil.

The Model for End-Stage Liver Disease (MELD) exception policy in liver transplantation is based on symptoms and clinical conditions not included in the calculated MELD score. Therefore, patients with chronic liver disease, like refractory ascites, chronic encephalopathy, recurrent cholangitis, and refractory pruritus, may benefit with extra points. The objective of this study was to establish the profile of the patients submitted to liver transplantation with MELD exceptions based on symptoms in the University Hospital Walter Cantídio, Ceara, Brazil, between the years of 2012 and 2015, analyzing donor and recipient data, with special attention to patients with refractory ascites and recurrent encephalopathy, including survival rates. The results demonstrated acceptable survival rates for MELD exception patients (78.4% in 3 years), showing that maybe this allocation criterion should be maintained, or even expanded.

Liver Transplantation in Patients With Niemann-Pick Disease--Single-Center Experience.

Niemann-Pick disease (NPD) is a rare syndrome caused by abnormal intracellular sphingomyelin lipid storage in cells known as "Pick cells." NPD can start in childhood or develop insidiously, with a predilection for reticuloendothelial cells and the nervous system. NPD is a heterogeneous clinical, and biomolecular disorder which has 6 variants. There is no curable treatment for NPD. Generally, the treatment for all types of Niemann-Pick disease is to support. Type B NPD (NPD-B) is mostly characterized by hepatosplenomegaly, which can evolve to hepatic cirrhosis. In patients who progress to liver failure, liver transplantation may be improve liver function. The Transplant Service of Hospital Universitário Walter Cantídio performed its first liver transplants in patients with NPD-B with good results, demonstrating the efficacy of this procedure in selected cases.