肝移植前后患有胆道的儿童的生长:回顾性分析
Ye Wang1, Pingping Zhang1, Ji Qi1
1Department of Paediatrics, Tianjin First Central Hospital, Tianjin, China.
Frontiers in pediatrics
|January 28, 2026
概括
患有胆道缩症 (BA) 的儿童在肝移植之前会经历生长延迟. 移植后,追赶增长发生,特别是在那些有严重的手术前延迟的人中,胆道并发症会影响恢复.
科学领域:
- 儿科手术 儿科手术
- 肝病学 肝病学是一种肝病学.
- 移植医学 移植医学
背景情况:
- 胆管缩 (BA) 是导致需要移植的儿科肝病的主要原因.
- 在中国为BA进行肝移植后的长期生长和生存结果仍未得到充分研究.
- 了解影响移植后生长的因素对于改善儿科结果至关重要.
研究的目的:
- 调查中国肝移植后的BA儿童的长期生存和生长状况.
- 确定影响BA.肝移植后生长和生存的特定因素.
- 评估手术前生长对术后康复和并发症的影响.
主要方法:
- 对93名2岁以下的儿童进行了回顾性分析,这些儿童因BA而接受了肝移植.
- 收集临床数据,肝功能指标,生长参数和状况.
- 使用Clavien-Dindo分类系统对术后并发症的系统评估.
主要成果:
- 移植后的第二年,Z-score中身高相应年龄的显著追赶增长 (P=0.001).
- 手术前的增长延迟与2年和5年的增长改善负相关 (P<0.001).
- 胆道并发症与追赶增长障碍显著相关 (P=0.008);体重对年龄Z-score在前两年显著改善.
结论:
- 在肝移植之前,儿童BA患者的生长迟缓是常见的.
- 追赶生长开始于移植后的六个月,在两年后达到顶峰.
- 手术前的生长状态对早期的肝功能恢复的影响很小,但会影响长期的生长轨迹.
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