肝移植接受者中潜在疾病复发相关的因素:单中心研究
Alireza Shamsaeefar1, Shabnam Shojaei, Hamed Nikoupour
1>From the Abu Ali Sina Organ Transplant Center, Shiraz University of Medical Sciences, Shiraz, Iran.
概括
捐赠者的性别和急性排斥频率预测肝移植后潜在疾病复发. 解决这些因素可能会减少移植失败,并改善移植受体的结果.
科学领域:
- 肝病学和移植外科手术
- 免疫学和移植拒绝
- 胃肠病学和肝脏疾病
背景情况:
- 原始疾病的复发是肝移植后移植损失的主要驱动因素.
- 确定疾病复发的预测因素对于改善长期移植成功至关重要.
- 了解这些因素对于在肝移植接受者身上开发有针对性的干预措施至关重要.
研究的目的:
- 为了确定与肝移植后潜在疾病复发相关的因素.
- 确定这些因素的发生率和在伊朗主要的移植中心的复发.
- 分析捐赠者的性别和排斥频率对疾病复发的影响.
主要方法:
- 在Shiraz移植中心 (2011-2018) 成年肝移植接受者的回顾性研究.
- 包括76名确诊疾病复发的接受者和95名没有复发的对照.
- 数据收集包括人口统计,临床特征,药物和患者状态;用于对照的系统随机抽样.
主要成果:
- 在末期肝病模型 (MELD) 得分,潜在疾病,接受者/捐赠者血型,捐赠者的性别和不同组的排斥频率中观察到显著差异.
- 复发组的MELD平均得分较低,药物消费率较高 (普雷尼索隆,塔克罗利斯,甲酸莫菲蒂尔,西罗利斯).
- 通过回归分析,捐赠者的性别和排斥频率被确定为疾病复发的显著预测因素.
结论:
- 捐赠者的性别和急性排斥频率是肝移植后潜在疾病复发的独立预测指标.
- 积极管理这些可修改的风险因素对于尽量减少复发至关重要.
- 这些发现可以为提高长期移植存活率和患者结果的策略提供信息.
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