Rachel Hogen, Matthew Hunter Witt, Kiran Dhanireddy
{"title":"The sex disparity in liver transplantation.","authors":"Rachel Hogen, Matthew Hunter Witt, Kiran Dhanireddy","doi":"10.1097/MOT.0000000000001081","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose of the review: </strong>This review describes the sex disparity in liver transplantation (LT) and explains its underlying causes.</p><p><strong>Recent findings: </strong>There is a small but persistent sex disparity in transplant rate and waitlist mortality that disappears once women are listed as Status 1. Allocation systems that could replace the Model for End Stage Liver Disease (MELD)-Na with scores less reliant on serum creatine and muscle mass have the potential to alleviate part of the sex disparity. Women perform worse on frailty assessments and are more likely to have nonalcoholic steatohepatitis (NASH). A diagnosis of NASH is compounding risk factor for frailty.</p><p><strong>Summary: </strong>Women remain disadvantaged in their access to LT despite multiple evolutions of the allocation system. An allocation system that relies less heavily on serum creatinine could partially alleviate the sex disparity. As NASH becomes more prevalent and frailty becomes more important in listing decisions, we may also need to carefully consider differences in the manifestations of frailty between the genders.</p>","PeriodicalId":10900,"journal":{"name":"Current Opinion in Organ Transplantation","volume":"28 4","pages":"254-258"},"PeriodicalIF":1.8000,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Opinion in Organ Transplantation","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/MOT.0000000000001081","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/6/9 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"TRANSPLANTATION","Score":null,"Total":0}
引用次数: 0
Abstract
Purpose of the review: This review describes the sex disparity in liver transplantation (LT) and explains its underlying causes.
Recent findings: There is a small but persistent sex disparity in transplant rate and waitlist mortality that disappears once women are listed as Status 1. Allocation systems that could replace the Model for End Stage Liver Disease (MELD)-Na with scores less reliant on serum creatine and muscle mass have the potential to alleviate part of the sex disparity. Women perform worse on frailty assessments and are more likely to have nonalcoholic steatohepatitis (NASH). A diagnosis of NASH is compounding risk factor for frailty.
Summary: Women remain disadvantaged in their access to LT despite multiple evolutions of the allocation system. An allocation system that relies less heavily on serum creatinine could partially alleviate the sex disparity. As NASH becomes more prevalent and frailty becomes more important in listing decisions, we may also need to carefully consider differences in the manifestations of frailty between the genders.
期刊介绍:
Current Opinion in Organ Transplantation is an indispensable resource featuring key, up-to-date and important advances in the field from around the world. Led by renowned guest editors for each section, every bimonthly issue of Current Opinion in Organ Transplantation delivers a fresh insight into topics such as stem cell transplantation, immunosuppression, tolerance induction and organ preservation and procurement. With 18 sections in total, the journal provides a convenient and thorough review of the field and will be of interest to researchers, surgeons and other healthcare professionals alike.