Trends in liver transplantation for primary biliary cholangitis in Europe over the past three decades (original) (raw)
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Gut, 2019
ObjectiveThe clinical benefit of ursodeoxycholic acid (UDCA) in primary biliary cholangitis (PBC) has never been reported in absolute measures. The aim of this study was to assess the number needed to treat (NNT) with UDCA to prevent liver transplantation (LT) or death among patients with PBC.MethodsThe NNT was calculated based on the untreated LT-free survival and HR of UDCA with respect to LT or death as derived from inverse probability of treatment weighting-adjusted Cox proportional hazard analyses within the Global PBC Study Group database.ResultsWe included 3902 patients with a median follow-up of 7.8 (4.1–12.1) years. The overall HR of UDCA was 0.46 (95% CI 0.40 to 0.52) and the 5-year LT-free survival without UDCA was 81% (95% CI 79 to 82). The NNT to prevent one LT or death within 5 years (NNT5y) was 11 (95% CI 9 to 13). Although the HR of UDCA was similar for patients with and without cirrhosis (0.33 vs 0.31), the NNT5y was 4 (95% CI 3 to 5) and 20 (95% CI 14 to 34), respe...
and timing of liver transplantation remain as major problems. Data from PSC and control patients listed for liver transplantation from 1990 through 2000 in the Nordic countries were recorded prospectively. Outcomes from the waiting list and after transplantation have been recorded for both groups. For PSC patients, regression analyses have been performed to analyze predictors of outcome. A total of 255 PSC and 610 control patients were accepted on the liver transplantation waiting list from 1990 to 2000. In the PSC group, 223 patients (87%) received a first liver allograft, and 32 patients (13%) died without transplantation. The corresponding figures for the control group were 89% and 10%. For PSC patients, the 5-and 10-year survival from the time of acceptance was 68% and 58%, respectively. A higher Model for End-Stage Liver Disease score and a shorter duration of PSC predicted death on the waiting list for PSC patients. PSC is a frequent indication for liver transplantation. In our material, serum bilirubin or Model for End-Stage Liver Disease score and PSC duration are predictors of outcome including survival of the waiting list. (Liver Transpl 2003; 9:961-969.)
Liver transplantation for primary sclerosing cholangitis
Journal of Hepato-Biliary-Pancreatic Surgery, 1999
and timing of liver transplantation remain as major problems. Data from PSC and control patients listed for liver transplantation from 1990 through 2000 in the Nordic countries were recorded prospectively. Outcomes from the waiting list and after transplantation have been recorded for both groups. For PSC patients, regression analyses have been performed to analyze predictors of outcome. A total of 255 PSC and 610 control patients were accepted on the liver transplantation waiting list from 1990 to 2000. In the PSC group, 223 patients (87%) received a first liver allograft, and 32 patients (13%) died without transplantation. The corresponding figures for the control group were 89% and 10%. For PSC patients, the 5-and 10-year survival from the time of acceptance was 68% and 58%, respectively. A higher Model for End-Stage Liver Disease score and a shorter duration of PSC predicted death on the waiting list for PSC patients. PSC is a frequent indication for liver transplantation. In our material, serum bilirubin or Model for End-Stage Liver Disease score and PSC duration are predictors of outcome including survival of the waiting list. (Liver Transpl 2003; 9:961-969.)
Transplantation Direct, 2015
Background. Primary sclerosing cholangitis (PSC) is 1 of the leading causes of liver transplantation (LTX) in Scandinavia, and an increasing number of PSC patients have been transplanted in Norway during the last 2 decades. This trend is partly attributable to the recently established practice in Norway of offering LTX to PSC patients with cholangiocellular dysplasia. Based on the controversy associated with this practice, we herein aimed to report the main features and outcomes of our LTX program in PSC. Methods. The primary indication for LTX (quality of life/end-stage liver disease or suspected neoplasia) was retrospectively determined for 222 patients undergoing LTX for PSC or other autoimmune liver diseases (primary biliary cirrhosis/autoimmune hepatitis) with at least 5 years of follow-up. Results. In PSC patients impaired quality of life (43.5%) and end-stage liver disease (38.4%) were the most frequent indications for LTX, whereas suspected neoplasia accounted for 18.1%. The proportion of PSC patients with manifest encephalopathy, variceal bleeding, or ascites declined over time. In patients with suspected neoplasia as the primary indication for LTX (n = 25), neoplasia was confirmed in the explanted liver in 20 patients (80%). Five-year survival rates for PSC patients transplanted between 2001 and 2009 were 91.9% for patients receiving LTX due to impaired quality of life or end-stage liver disease and 83.3% for suspected neoplasia. Conclusions. The PSC patients are increasingly listed for LTX at an earlier stage of their liver disease. In patients with suspected neoplasia before LTX, 5-year survival was acceptable, despite confirmation of neoplasia in 80% of the liver explants.
Outcome following liver transplantation for primary sclerosing cholangitis in the Nordic countries
Scandinavian Journal of Gastroenterology, 2003
Outcome following liver transplantation for primary sclerosing cholangitis in the Nordic countries. Scand J Gastroenterol 2003;38:1176-1183. Background: Primary sclerosing cholangitis (PSC) is the most common indication for liver transplantation in the Nordic countries. Because these patients are difficult to evaluate with regard to timing of liver transplantation, it is important to establish predictors of post-transplant survival. Methods: Data from two groups of patients receiving liver allografts during 1982-2001 were recorded: (a) PSC patients and (b) comparison patients. Outcome following transplantation has been recorded for all patients. Regression analyses have been performed for PSC patients to analyse predictors of patient and graft survival. Results: A total of 245 PSC and 618 comparison patients received a first liver allograft in the period 1982 until the end of the study.
CMAJ open, 2018
rimary biliary cholangitis (PBC) is a rare chronic autoimmune cholestatic liver disease characterized by destruction of the small intrahepatic bile ducts. It predominantly affects middle-aged and elderly women. 1,2 Despite its rarity, PBC is an important cause of liver-related morbidity. 2-5 In the United States, the annual economic burden of PBC has been estimated to be 69−69-69−115 million. 3 There is concern that the economic impact of PBC could increase significantly in the future because of the increasing incidence and prevalence of this disease; 6-12 however, with improved treatment options, the costs may be attenuated. 13-15 The epidemiology of PBC was first described as early as 40 years ago, 16 although decades later no study has yet investigated the national prevalence of PBC in Canada. A number of studies have examined the epidemiology of PBC globally, illustrating considerable variability in the prevalence of the disease; prevalence rates range from 6.7 to 402 cases per million, while incidence rates range from 0.7 to 58 cases per million. 1 A growing number of studies suggest that the incidence and prevalence of PBC are increasing. 6-12 The driver of this growth remains unclear, but it may be the result of an increase in incidence, longer survival and
Transplant international : official journal of the European Society for Organ Transplantation, 2018
Studies from the USA and Nordic countries indicate primary sclerosing cholangitis (PSC) patients have low mortality on the liver transplantation (LTx) waiting list. However, this may vary among geographical areas. Therefore, we compared waiting list mortality and post-transplant survival between laboratory model for end-stage liver disease (LM) and MELD exception (ME)-prioritized PSC and non-PSC candidates in a nationwide study in the Netherlands. A retrospective analysis of patients waitlisted from 2006 to 2013 was conducted. A total of 852 candidates (146 PSC) were waitlisted of whom 609 (71.5%) underwent LTx and 159 (18.7%) died before transplantation. None of the ME PSC patients died, and they had a higher probability of LTx than LM PSC [HR obtained by considering ME as a time-dependent covariate (HR 9.86; 95% CI 6.14-15.85)] and ME non-PSC patients (HR 4.60; 95% CI 3.78-5.61). After liver transplantation, PSC patients alive at 3 years of follow-up had a higher probability of re...