Liver transplantation is lifesaving for patients with severe acute alcoholic hepatitis (SAH) with preliminary data demonstrating favorable early post-transplant outcomes. Using the United Network for Organ Sharing database, we demonstrate that liver transplantation for SAH in the USA has steadily increased and is associated with similar 1- and 3-year post-transplant survival as well as comparable 30-day waitlist mortality to acute liver failure due to drug-induced liver injury.
View Article and Find Full Text PDFIn April 2012, the Organ Procurement and Transplantation Network (OPTN) implemented an online explant pathology form for recipients of liver transplantation who received additional wait-list priority for their diagnosis of hepatocellular carcinoma (HCC). The purpose of the form was to standardize the data being reported to the OPTN, which had been required since 2002 but were submitted to the OPTN in a variety of formats via facsimile. From April 2012 to December 2014, over 4500 explant forms were submitted, allowing for detailed analysis of the characteristics of the explanted livers.
View Article and Find Full Text PDFIn June of 2013, the Organ Procurement and Transplantation Network (OPTN) implemented regional sharing for Model for End-Stage Liver Disease (MELD)/Pediatric End-Stage Liver Disease (PELD) candidates with scores reaching 35 and above ("Share 35"). The goal of this distribution change was to increase access to lifesaving transplants for the sickest candidates with chronic liver disease and to reduce the waiting-list mortality for this medically urgent group of patients. To assess the impact of this change, we compared results before and after policy implementation at 2 years.
View Article and Find Full Text PDFThe Share 35 policy was implemented June 2013. We sought to evaluate liver offer acceptance patterns of centers under this policy. We compared three 1-year eras (1, 2, and 3) before and 1 era (4) after the implementation date of the Share 35 policy (June 18, 2013).
View Article and Find Full Text PDFPrevious studies on loco-regional therapy (LRT) and alpha-fetoprotein (AFP) in predicting outcome after liver transplant (LT) for hepatocellular carcinoma (HCC) have shown inconsistent results. We analyzed the OPTN database in Region 5 from January 2004 to January 2009 and performed univariate and multivariate analysis of 11 pre-transplant recipient and donor variables in 1074 patients with HCC meeting Milan criteria to detect association with post-LT tumor recurrence or mortality. Mean waitlist time was 438 d.
View Article and Find Full Text PDFUnlabelled: The current system granting liver transplant candidates with hepatocellular carcinoma (HCC) additional Model for End-Stage Liver Disease (MELD) points is controversial due to geographic disparity and uncertainty regarding optimal prioritization of candidates. The current national policy assigns a MELD exception score of 22 immediately upon listing of eligible patients with HCC. The aim of this study was to evaluate the potential effects of delays in granting these exception points on transplant rates for HCC and non-HCC patients.
View Article and Find Full Text PDFBest Pract Res Clin Obstet Gynaecol
April 2015
Obesity is increasing; in the UK, almost 20% of pregnant women have a body mass index (BMI) of ≥30 kg/m(2). Obese mothers have increased risks of pregnancy complications including miscarriage, congenital anomaly, gestational diabetes, pre-eclampsia, macrosomia, induction of labour, caesarean section, anaesthetic and surgical complications, post-partum haemorrhage, infection and venous thromboembolism. Complications tend to be greater in those with the highest BMIs.
View Article and Find Full Text PDFIntroduction: Hyponatremia complicates cirrhosis and predicts short term mortality, including adverse outcomes before and after liver transplantation.
Material And Methods: From April 1, 2008, through April 2, 2010, all adult candidates for primary liver transplantation with cirrhosis, listed in Region 11 with hyponatremia, were eligible for sodium (Na) exception.
Results: Patients with serum sodium (SNa) less than 130 mg/dL, measured two weeks apart and within 30 days of Model for End Stage Liver Disease (MELD) exception request, were given preapproved Na exception.
In the triennium 2006-2008, 261 women in the UK died directly or indirectly related to pregnancy. The overall maternal mortality rate was 11.39 per 100,000 maternities.
View Article and Find Full Text PDFA national conference was held to better characterize the long-term outcomes of liver transplantation (LT) for patients with hepatocellular carcinoma (HCC) and to assess whether it is justified to continue the policy of assigning increased priority for candidates with early-stage HCC on the transplant waiting list in the United States. The objectives of the conference were to address specific HCC issues as they relate to liver allocation, develop a standardized pathology report form for the assessment of the explanted liver, develop more specific imaging criteria for HCC designed to qualify LT candidates for automatic Model for End-Stage Liver Disease (MELD) exception points without the need for biopsy, and develop a standardized pretransplant imaging report form for the assessment of patients with liver lesions. At the completion of the meeting, there was agreement that the allocation policy should result in similar risks of removal from the waiting list and similar transplant rates for HCC and non-HCC candidates.
View Article and Find Full Text PDFBackground: To investigate whether center volume impacts the rate hepatic artery thrombosis (HAT) and patient survival after adult living donor liver transplantation (ALDLT).
Methods: Patients with HAT who were listed as Status 1 in the Organ Procurement Transplant Network database were included in the study. Recipients of ALDLT were compared to those who received a deceased donor liver transplant (DDLT).
The Pediatric end-stage liver disease (PELD) score was developed as a measure of the severity of chronic liver disease that would predict mortality or children awaiting liver transplant. From multivariate analyses a model was derived that included five objective factors which together comprise the PELD score. The factors are growth failure, age less than 1 year, international normalized ratio (INR), serum albumin and total bilirubin.
View Article and Find Full Text PDFStatus 1 is the listing category reserved for patients awaiting liver transplantation who are at risk of imminent death. This high allocation priority was intended to benefit patients with acute liver failure and children with severe chronic liver failure. However, the status 1 criteria were not well defined.
View Article and Find Full Text PDFAssignment of liver allocation priority for hepatocellular carcinoma is predicated on accurate imaging staging. We analyzed radiographically defined stage (radiologic stage [RS]) at listing and most recent extension and pathologic stage (PS) data from 789 liver transplant recipients for whom no pretransplant ablative treatment was given. There were no predetermined imaging or pathological protocols in this retrospective analysis of wait list data.
View Article and Find Full Text PDFAdditions to the OPTN waiting list decreased in 2003 for all organs except kidney. On November 30, 2004 there were 95,598 registrations on the combined UNOS waiting list. Of these, 67% were awaiting kidney transplantation and 18% were awaiting liver transplantation.
View Article and Find Full Text PDFThe intent of regional sharing for status 1 candidates is to promote timely access to donor livers. Presumably this decreases waitlist mortality. Little published data exists that supports this policy.
View Article and Find Full Text PDFInt J Palliat Nurs
November 2005
Palcall is an out-of-hours telephone service providing support and advice to palliative care patients, their carers and health professionals. Each patient who is registered with the scheme consents to named friends or relatives having access to the dedicated Palcall number. Telephone calls to the service are taken by the most senior palliative care nurse on duty in the hospice.
View Article and Find Full Text PDF1. Additions to the OPTN waiting list decreased in 2002 for all organs except kidney and pancreas islets. 2.
View Article and Find Full Text PDF1. The PELD score accurately predicts the 3 month probability of waiting list death for children with chronic liver disease. 2.
View Article and Find Full Text PDF1. Based on OPTN data, the ability of the model for end-stage liver disease (MELD) to predict short-term pretransplant and posttransplant outcomes was assessed. 2.
View Article and Find Full Text PDFThe Model for End-Stage Liver Disease (MELD) score is predictive of survival and is used to prioritize patients with chronic liver disease patients for orthotopic liver transplantation (OLT). The aims of this study are (1) to assess the ability of MELD score at listing to predict pretransplant and posttransplant survival for nonchronic liver disease patients listed with the Organ Procurement and Transplantation Network/ United Network for Organ Sharing (OPTN/UNOS) as Status 1; and (2) to compare survival associated with 4 diagnostic groups within the Status 1 designation. The study population consisted of adult patients listed for OLT at Status 1 in the UNOS national database between November 1, 1999 and March 14, 2002 (N = 720).
View Article and Find Full Text PDFThe new allocation policy of the United Network of Organ Sharing (UNOS) based on the model for end-stage liver disease (MELD) gives candidates with stage T1 or stage T2 hepatocellular carcinoma (HCC) a priority MELD score beyond their degree of hepatic decompensation. The aim of this study was to determine the impact of the new allocation policy on HCC candidates before and after the institution of MELD. The UNOS database was reviewed for all HCC candidates listed between July 1999 and July 2002.
View Article and Find Full Text PDFLiver allocation policy in the U.S. was recently changed to a continuous disease severity scale with minimal weight given to time waiting in an effort to better prioritize deceased donor liver transplant candidates.
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