肺移植的性别差异在前后复合分配得分系统中的肺移植
Peter D Cho1, Stephanie McKay2, John P White2
1Drexel University College of Medicine, Philadelphia, Pennsylvania.
The Annals of thoracic surgery
|October 9, 2025
概括
在综合分配分数 (CAS) 系统更新后,女性的肺移植率有所改善,但器官获取方面的性别差异仍然存在. 需要对分配政策进行持续评估,以确保公平的结果.
科学领域:
- 移植研究 移植研究
- 器官分配政策 器官分配政策
- 卫生公平性健康公平性
背景情况:
- 肺移植是末期肺病的关键治疗方法.
- 根据候选人人口统计数据评估器官获取和结果对于公平的医疗保健至关重要.
- 最近对复合分配分数 (CAS) 系统的更改旨在改进肺移植分配.
研究的目的:
- 评估男性与女性候选人的肺移植准入和结果.
- 检查更新的复合分配分数 (CAS) 系统对肺移植中基于性别的差异的影响.
主要方法:
- 对成年肺移植候选人的器官共享联合网络数据库的分析 (2022年3月至2024年3月).
- 根据CAS系统的实施,将数据分为两个时代的分层.
- 利用多变量竞争风险回归和卡普兰-梅尔方法来根据性别比较移植率,等候名单死亡率和移植后生存率.
主要成果:
- 总共分析了6878名患者,第二个时代女性代表性增加.
- 在这两个时代,女性候选人与男性相比,肺移植率明显较低.
- 在两个时代,等待名单死亡率和移植后6个月的存活率在两种性别之间都相似.
结论:
- 综合分配分数 (CAS) 系统对女性候选人的肺移植率产生了积极影响.
- 尽管有所改善,但在获得肺部器官方面仍然存在严重的基于性别的差异.
- 建议对器官分配政策进行持续评估和潜在调整,以解决持续存在的不平等现象.
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