Search results for "Liver Transplant"

Management of Diabetes in Candidates for Liver Transplantation and in Transplant Recipients.

2021

Diabetes is common in patients wait-listed for liver transplantation due to end-stage liver disease or to hepatocellular cancer as well as in post-transplant phase (post-transplantation diabetes mellitus-PTDM). In both conditions the presence of diabetes severely affects disease burden and long-term clinical outcomes; careful monitoring and appropriate treatment are pivotal to reduce cardiovascular events and graft and recipients' death. We thoroughly reviewed the epidemiology of diabetes in the transplant setting and the different therapeutic options, from lifestyle intervention to antidiabetic drug use - including the most recent drug classes available - and to the inclusion of bariatric …

Telaprevir drug monitoring during antiviral therapy of hepatitis C graft infection after liver transplantation

2014

Background & Aims Recurrence of hepatitis C virus (HCV) infection after orthotopical liver transplantation (OLT) is common and associated with reduced graft and patient survival. The protease inhibitor telaprevir may enhance virological response rates in patients after OLT in combination with pegylated interferon-alfa and ribavirin. Pharmacokinetic studies have shown significant drug–drug interactions between telaprevir and immunosuppression (IS), but telaprevir pharmacokinetics in OLT patients with IS are unknown. Aim of the present study was to analyse telaprevir plasma concentrations in patients with HCV genotype 1 infection after OLT in comparison to patients without OLT and IS. Methods…

Significant impact of new oral therapies against HCV on the waiting list for liver transplantation in Spain.

2018

Iberogast-Induced Severe Hepatotoxicity Leading to Liver Transplantation

2016

Predictors of mortality and early detection strategies for hepatopulmonary syndrome in liver transplant patients☆

2016

Introduction: Hepatopulmonary syndrome (HPS) is a serious, progressive disease. Its pathophysiology resides in a hypoxic intrapulmonary shunt and severe clinical deterioration. Liver transplantation (LT) is the only effective treatment in appropriately selected patients. Objective: To acknowledge the importance of early diagnosis of HPS. Patients and methods: Observational, descriptive, retrospective trial including 8 patients with HPS that received LT between April 2006 and August 2014. The clinical data prior to transplantation and follow-up after the procedure were reviewed. A multivariate analysis (stepwise forward logistic regression analysis) was used to identify the variable that cou…

An Intention-to-Treat Competing-Risk Model for Candidates with Hepatocellular Cancer Awaiting Liver Transplantation

2018

Background: Since the introduction of the Milan Criteria (MC), all systems, which describe post-transplant prognosis of patients with hepatocellular cancer (HCC), are exclusively based on characteristics available at surgery, and neglect the intention-to-treat principles. This study, based on a large international HCC patient cohort, aimed to develop comprehensive intention-to-treat models through a competing-risk analysis. We used data available at first referral to predict the risk of delisting and HCC-related death after liver transplantation (LT).   Methods: Twelve centres in the United States, Europe and Asia created a Derivation Set (n=2,318) and an external Validation Set (n=773) of …

Magnetic Resonance Imaging of Liver Transplant

2021

MR imaging increasingly has been adopted for follow-up imaging post-liver transplantation and for diagnosis of its complications. These include vascular and biliary complications as well as post-transplant malignancies. Interpretation of postoperative MR imaging should take into account the surgical technique and expected post-transplant changes. Contrast-enhanced MR imaging has high sensitivity for identification of vascular complications. MR cholangiopancreatography on the other hand is the most accurate noninvasive method for evaluation of biliary complications.

Acute hepatic failure: limitations of medical treatment and indications for liver transplantation.

1993

Diaphragmatic Hernia following Pediatric Liver Transplantation: An Underappreciated Complication Prone to Recur.

2020

Abstract Introduction Postoperative diaphragmatic hernia (DH) is a rare but potentially life-threatening complication following pediatric liver transplantation (LT). In the current literature, a total of 49 such hernias have been reported in 17 case series. We present eight additional cases, three of which reoccurred after surgical correction, and review the current literature with a focus on recurrence. Materials and Methods The study sample included children (<18 years of age) who underwent LT between June 2013 and June 2020 at five large transplant centers and who subsequently presented with DH. During the study period, a total of 907 LT was performed. Eight DH were recognized, and ri…

The use of normothermic machine perfusion to rescue liver allografts from expanded criteria donors

2021

The use of expanded criteria donors is one of the strategies used to overcome the gap between the demand for organs and the number of donors. Physicians debate the extent to which marginal grafts can be used. In recent years, normothermic machine perfusion (NMP) has been used to test liver viability before transplantation. Grafts underwent NMP whenever histological steatosis was > 40% or there were at least three Eurotransplant criteria for expanded criteria donor (ECD). We used NMP to test 19 grafts, 3 from donation after type 3 controlled cardiac death (DCD), and 16 from donation after brain death (DBD). Only two grafts from DBD were not transplanted, because perfusion proved they were…