在ABO不相容的儿科肝移植后的结果与ABO相同/相容的移植结果相比较
Caroline P Lemoine1, Katherine A Brandt1, Mahima Keswani2
1Division of Transplant and Advanced Hepatobiliary Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.
Frontiers in pediatrics
|June 16, 2023
概括
婴儿的ABO不兼容肝移植显示出极好的结果,特别是那些高PELD分数的婴儿. 放宽对 ABO 不相容肝移植的指示可以防止等待名单上的死亡.
科学领域:
- 儿科外科手术 儿科外科手术
- 移植免疫学 移植免疫学
- 肝病学 肝病学是一种肝病学.
背景情况:
- 从历史上看,ABO不兼容 (ABOi) 肝移植 (LT) 的并发症率高,存活率低于ABO兼容 (ABOc) LT.
- 已经制定了管理抗异血凝素抗体和ABOi LT中超急性排斥的协议.
- 本研究评估了一种简化的ABOi LT协议,仅使用等离子体化.
研究的目的:
- 通过简化血酶协议,评估婴儿ABO不相容的肝移植的结果.
- 为了比较ABOi LT.早期和现代时代之间的并发症率和存活率.
- 在对匹配分析中,将 ABOi LT 与 ABO 兼容的 LT 的结果进行比较.
主要方法:
- 对接受ABOi LT. 的儿科患者进行了回顾性审查.
- 基于移植时代 (早期与现代) 和疾病严重程度 (状态1与例外PELD) 的比较.
- 与 ABO 兼容的 LT 接受者进行对照比较.
主要成果:
- 在17名婴儿中进行了18次ABOi LT;66.7%是状态1.
- 并发症包括肝动脉血栓症 (5.6%),门静脉血栓症 (11.1%),胆道狭窄 (11.1%).
- 在对对分析中,患者和移植的存活率与 ABOc LT 类似;在现代时代,结果有所改善,在非状态 1 患者中非常出色.
结论:
- 婴儿的ABO不相容的肝移植,特别是那些高PELD得分的婴儿,产生了很好的结果.
- 应该扩大对ABO不相容的肝移植的适用范围,以减少等待名单死亡率,并改善严重肝病儿童的治疗结果.
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