Current policy for allocation of donor livers in the Netherlands advantages primary sclerosing cholangitis patients on the liver transplantation waiting list—a retrospective study

Summary 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 bet...

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Veröffentlicht in:Transplant international 2018-06, Vol.31 (6), p.590-599
Hauptverfasser: Goet, Jorn C., Hansen, Bettina E., Tieleman, Madelon, Hoek, Bart, Berg, Aad P., Polak, Wojciech G., Dubbeld, Jeroen, Porte, Robert J., Konijn‐Janssen, Cynthia, Man, Robert A., Metselaar, Herold J., Vries, Annemarie C.
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container_end_page 599
container_issue 6
container_start_page 590
container_title Transplant international
container_volume 31
creator Goet, Jorn C.
Hansen, Bettina E.
Tieleman, Madelon
Hoek, Bart
Berg, Aad P.
Polak, Wojciech G.
Dubbeld, Jeroen
Porte, Robert J.
Konijn‐Janssen, Cynthia
Man, Robert A.
Metselaar, Herold J.
Vries, Annemarie C.
description Summary 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 (HRME 9.86; 95% CI 6.14–15.85)] and ME non‐PSC patients (HRME 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 relisting than non‐PSC patients (HR 7.94; 95% CI 1.98–31.85) but a significantly lower mortality (HR 0.51; 95% CI 0.27–0.95). In conclusion, current LTx prioritization advantages PSC patients on the LTx waiting list. Receiving ME points is strongly associated with timely LTx.
doi_str_mv 10.1111/tri.13097
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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 (HRME 9.86; 95% CI 6.14–15.85)] and ME non‐PSC patients (HRME 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 relisting than non‐PSC patients (HR 7.94; 95% CI 1.98–31.85) but a significantly lower mortality (HR 0.51; 95% CI 0.27–0.95). 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Receiving ME points is strongly associated with timely LTx.</description><identifier>ISSN: 0934-0874</identifier><identifier>EISSN: 1432-2277</identifier><identifier>DOI: 10.1111/tri.13097</identifier><identifier>PMID: 29150966</identifier><language>eng</language><publisher>England: Blackwell Publishing Ltd</publisher><subject>Adult ; Cholangitis ; Cholangitis, Sclerosing - surgery ; exception points ; Female ; Graft Survival ; Health Policy ; Humans ; Liver ; Liver diseases ; Liver Failure - surgery ; Liver transplantation ; Liver Transplantation - methods ; Liver transplants ; Male ; Middle Aged ; Mortality ; Netherlands ; Patients ; Primary sclerosing cholangitis ; Probability ; Retrospective Studies ; Risk Assessment ; Time Factors ; Tissue and Organ Procurement - methods ; Tissue Donors ; Transplantation ; Transplants &amp; implants ; waiting list mortality ; Waiting Lists</subject><ispartof>Transplant international, 2018-06, Vol.31 (6), p.590-599</ispartof><rights>2017 Steunstichting ESOT</rights><rights>2017 Steunstichting ESOT.</rights><rights>Copyright © 2018 Steunstichting ESOT. 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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 (HRME 9.86; 95% CI 6.14–15.85)] and ME non‐PSC patients (HRME 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 relisting than non‐PSC patients (HR 7.94; 95% CI 1.98–31.85) but a significantly lower mortality (HR 0.51; 95% CI 0.27–0.95). 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subjects Adult
Cholangitis
Cholangitis, Sclerosing - surgery
exception points
Female
Graft Survival
Health Policy
Humans
Liver
Liver diseases
Liver Failure - surgery
Liver transplantation
Liver Transplantation - methods
Liver transplants
Male
Middle Aged
Mortality
Netherlands
Patients
Primary sclerosing cholangitis
Probability
Retrospective Studies
Risk Assessment
Time Factors
Tissue and Organ Procurement - methods
Tissue Donors
Transplantation
Transplants & implants
waiting list mortality
Waiting Lists
title Current policy for allocation of donor livers in the Netherlands advantages primary sclerosing cholangitis patients on the liver transplantation waiting list—a retrospective study
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