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使用高捐赠者序列数提供的心脏移植结果
Alice L Zhou1, Maria L Daskam1, Jessica M Ruck1
1Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland.
The Journal of surgical research
|June 5, 2024
概括
在心脏移植中,较高的供体序列数 (DSN) 不会增加死亡风险. 接受这些器官可以改善更多患者获得救命手术的机会.
科学领域:
- 心脏病学 心脏病学
- 移植医学 移植医学
- 器官捐赠器官捐赠器官捐赠器官捐赠器官捐赠器官捐赠器官捐赠器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器
背景情况:
- 供应商对高供体序列号 (DSN) 的供体器官质量存在担忧.
- 该研究调查了高DSN供应的特征,并比较了高和低DSN组之间的移植结果.
研究的目的:
- 为了评估在移植中使用的高DSN心脏产品的特点.
- 为了比较高与低DSN心脏移植的接受者移植后的结果.
主要方法:
- 2015年1月至2022年12月使用器官采购和移植网络数据库对成人隔离心脏移植的分析.
- 移植的分层分为高 (≥42 DSN) 和低 (<42 DSN) 组.
- 使用多变量回归评估出院前的并发症,住院时间和1年和3年生存率.
主要成果:
- 在21,217例心脏移植中,10%涉及高DSN的报价.
- 与高DSN供应相关的捐赠因素包括年龄较大,较高的肌素,糖尿病,高血压和较低的射出分数.
- 高和低DSN移植显示了类似的中风,透析,心脏起器植入,停留时间和1年和3年的生存率.
结论:
- 高的供体序列数 (≥42) 不是移植后死亡的独立风险因素.
- 接受高DSN器官不应该仅仅被DSN值所阻止.
- 使用高DSN器官可以提高优先级较低的候选人的移植机会.
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