Does the meld system provide equal access to liver transplantation for patients with different ABO blood groups?

This study investigates the relationship between blood group and waiting time until transplantation or death on the waiting list. All patients listed for liver transplantation in the Netherlands between 15 December 2006 and 31 December 2012, were included. Study variables were gender, age, year of listing, diagnosis, previous transplantations, blood group, urgency, and MELD score.

The price of donation after cardiac death in liver transplantation: a prospective cost-effectiveness study.

This study aims to perform a detailed prospective observational multicenter cost-effectiveness study by comparing liver transplantations with donation after brain death (DBD) and donation after cardiac death (DCD) grafts. All liver transplantations in the three Dutch liver transplant centers between 2004 and 2009 were included with 1-year follow-up. Primary outcome parameter was cost per life year after transplantation.

Honoring the contract with our patients: outcome after repeated re-transplantation of the liver.

The aim of this study was to describe the outcome after repeated orthotopic liver re-transplantations (re-OLT) in a population of adults and children, and to determine whether such repeated re-transplantations are an effective treatment or should be considered futile. In a consecutive series of 867 patients, 628 adults and 239 children, who underwent OLT at the University Medical Center Groningen, 23 patients (2.7%), 10 adults and 13 children, underwent more than two re-transplantations of the liver between March 1979 and October 2008.

[Liver donors no longer foot the bill Compensation for medical costs and loss of income].

Organ donation is at the centre of medical and societal attention. An important reason for this is the shortage of donors and thus organs. One of these shortages concerns cadaveric-donor livers.

The clinical relevance of the anhepatic phase during liver transplantation.

This study assesses the relation between the anhepatic phase duration and the outcome after liver transplantation. Of 645 patients who underwent transplantation between 1994 and 2006, 194 were recipients of consecutive adult primary piggyback liver transplants using heart-beating donors. The anhepatic phase was defined as the time from the physical removal of the liver from the recipient to recirculation of the graft.

The evolution of surgical techniques in clinical liver transplantation. A review.

Currently, liver transplantation (LT) is an accepted method of treatment of end-stage liver disease, metabolic diseases with their primary defect in the liver and unresectable primary liver tumors. Surgical techniques in LT have evolved considerably over the past 40 yr. The developments have led to a safer procedure for the recipient reflected by continuously improving survival figures after LT.

Liver transplantation in patients with hepatocellular carcinoma.

Liver transplantation has a definitive place in the treatment of patients with hepatocellular carcinoma (HCC) in a cirrhotic liver. Patients with a tumor load within the Milan criteria have excellent survival comparable to survival in patients with benign indications. When tumor load exceeds the Milan criteria survival decreases.

Cost of liver transplantation: a systematic review and meta-analysis comparing the United States with other OECD countries.

Large cost variations of liver transplantation are reported. The aim of this study was to assess cost differences of liver transplantation and clinical follow-up between the United States and other Organization for Economic Cooperation and Development (OECD) countries. Eight electronic databases were searched, and 2,000 citations published after 1990 with more than 10 transplantations, and with original cost data, were identified.

The survival paradox of elderly patients after major liver resections.

Objective: The objective of this study is to assess the outcome of liver resections in the elderly in a matched control analysis.

Patients And Methods: From a prospective single center database of 628 patients, 132 patients were aged 60 years or over and underwent a primary major liver resection. Of these patients, 93 could be matched one-to-one with a control patient, aged less than 60 years, with the same diagnosis and the same type of liver resection.

Results of pancreaticoduodenectomy in patients with periampullary adenocarcinoma: perineural growth more important prognostic factor than tumor localization.

Objective: To study the impact of perineural growth as a prognostic factor in periampullary adenocarcinoma (pancreatic head, ampulla of Vater, distal bile duct, and duodenal carcinoma).

Summary Background Data: Pancreatic head carcinoma is considered to have the worst prognosis of the periampullary carcinomas. Several other prognostic factors for periampullary tumors have been identified, eg, lymph node status, free resection margins, tumor size and differentiation, and vascular invasion.

The outcome of primary liver transplantation from deceased donors in children with body weight < or =10 kg.

Between November 1982 and March 2006, 67 children with body weight < or =10 kg had a primary liver transplantation from deceased donors in our unit. The aim of this study was to analyze the outcome in terms of patient and graft survival and to search for factors affecting this outcome. Overall, one-, three-, five-, and 10-yr primary patient and graft survival rates were 73%, 71%, 66%, 63% and 59%, 56%, 53%, 48%, respectively.

The impact of intraoperative transfusion of platelets and red blood cells on survival after liver transplantation.

Background: Intraoperative transfusion of red blood cells (RBC) is associated with adverse outcome after orthotopic liver transplantation (OLT). Although experimental studies have shown that platelets contribute to reperfusion injury of the liver, the influence of allogeneic platelet transfusion on outcome has not been studied in detail. In this study, we evaluate the impact of various blood products on outcome after OLT.

Nonanastomotic biliary strictures after liver transplantation, part 2: Management, outcome, and risk factors for disease progression.

Nonanastomotic biliary strictures (NAS) after orthotopic liver transplantation (OLT) are associated with high retransplant rates. The aim of the present study was to describe the treatment of and identify risk factors for radiological progression of bile duct abnormalities, recurrent cholangitis, biliary cirrhosis, and retransplantation in patients with NAS. We retrospectively studied 81 cases of NAS.

Nonanastomotic biliary strictures after liver transplantation, part 1: Radiological features and risk factors for early vs. late presentation.

Nonanastomotic biliary strictures (NAS) are a serious complication after orthotopic liver transplantation (OLT). The exact pathogenesis is unclear. Purpose of this study was to identify risk factors for the development of NAS after OLT.

Outcome and pattern of recurrence after curative resection for hepatocellular carcinoma in patients with a normal liver compared to patients with a diseased liver.

Background/aims: The purpose of this study was to investigate whether differences existed in demography and outcome after resection for hepatocellular carcinoma (HCC) in patients with a normal liver compared to patients with a diseased liver.

Methodology: Twenty-seven Caucasian patients with HCC in a histologically proven normal liver (NL group) in the Netherlands and 141 Asian patients with HCC in a diseased liver (DL group) in Japan underwent a curative liver resection. Patient and tumor characteristics, post-resectional disease-free, overall survival rates and pattern of recurrence were investigated.

End-to-side caval anastomosis in adult piggyback liver transplantation.

No consensus exists regarding the optimal reconstruction of the cavo-caval anastomosis in piggyback orthotopic liver transplantation (PB-LT). The aim of this study was to analyze our experience with end-to-side (ES) cavo-cavostomy. Outcome parameters were patient and graft survival and surgical complications.

Dynamics of the vascular profile of the finer branches of the biliary tree in normal and diseased human livers.

Background/aims: Results of our previous studies supported the concept that in the human liver, the smallest ramification of the biliary tree, the bile ductules, might contain hepatic progenitor cells. An insufficient proliferative response and loss of bile ductules preceded bile duct loss whereas preservation of bile ductules mitigated bile duct loss.

Methods: Presently we investigated the vascular profile of the bile ductules in diseased human livers and livers showing normal histological features as controls, using CD34, CK7 and alphaSMA antibodies in a double immunolabeling technique.

Surgical injuries of postmortem donor livers: incidence and impact on outcome after adult liver transplantation.

The exact frequency and clinical consequences of surgical hepatic injuries during organ procurement are unknown. We analyzed the incidence, risk factors, and clinical outcome of surgical injuries in 241 adult liver grafts. Hepatic injuries were categorized as parenchymal, vascular, or biliary.

Anastomotic biliary strictures after liver transplantation: causes and consequences.

We retrospectively studied the prevalence, presentation, results of treatment, and graft and patient survival of grafts developing an anastomotic biliary stricture (AS) in 531 adult liver transplantations performed between 1979 and 2003. Clinical and laboratory information was obtained from the hospital files, and radiological studies were re-evaluated. Twenty-one possible risk factors for the development of AS (variables of donor, recipient, surgical procedure, and postoperative course) were analyzed in a univariate and stepwise multivariate model.

Bile salt toxicity aggravates cold ischemic injury of bile ducts after liver transplantation in Mdr2+/- mice.

Intrahepatic bile duct strictures are a serious complication after orthotopic liver transplantation (OLT). We examined the role of endogenous bile salt toxicity in the pathogenesis of bile duct injury after OLT. Livers from wild-type mice and mice heterozygous for disruption of the multidrug resistance 2 Mdr2 gene (Mdr2+/-) were transplanted into wild-type recipient mice.

Analysis of differences in outcome of two European liver transplant centers.

Authors analyzed the differences in the outcome of two European liver transplant centers differing in case volume and experience. The first was the Transplantation and Surgical Clinic, Semmelweis University, Budapest, Hungary (SEB) and the second the University Medical Center Groningen, Groningen, The Netherlands (UMCG). We investigated if such differences could be explained.

Inflammatory bowel disease after liver transplantation: a role for cytomegalovirus infection.

Objective: Despite the use of immunosuppressive drugs, recurrent and de novo inflammatory bowel disease (IBD) can develop after orthotopic liver transplantation (OLT). Cytomegalovirus (CMV) infection has been suggested to play a role in the pathogenesis of IBD. The aim of this study was to investigate the role of CMV infection in the development of IBD after OLT.

Cyclosporine A withdrawal during follow-up after pediatric liver transplantation.

It is unclear whether cyclosporine A (CsA) can be withdrawn safely during follow-up after pediatric liver transplantation. In our transplant program we have been using a strict protocol to withdraw CsA. The aim of this study was to retrospectively assess the effects of CsA withdrawal after pediatric liver transplantation on the incidence of rejection and renal function.