第一个使用Paragonix BAROguard保存系统的儿童肺移植
Yuriy Stukov1,2, Jeffrey P Jacobs1,2, Mark S Bleiweis1,2
1Division of Thoracic Surgery, Department of Surgery, University of Florida, Gainesville, Florida, USA.
Pediatric transplantation
|September 18, 2025
概括
帕拉戈尼克斯BAROguard捐赠者肺部保护系统 (BG) 为儿童肺部移植提供了精确的控制. 这种新方法确保了稳定的温度和压力,改善了高风险接受者的结果.
科学领域:
- 心脏病学和胸腔外科手术
- 移植医学 移植医学
背景情况:
- 通过更好地保存捐赠器官,可以改善儿科肺移植的结果.
- 传统的冰存储方法往往无法维持推的温度 (4-6°C) 和膨胀压力 (10-15厘米H2O) 范围.
- 帕拉戈尼克斯BAROguard捐赠者肺部保护系统 (BG) 提供精确的低温和气温控制.
研究的目的:
- 报告BG系统在儿童肺移植中首次临床使用.
- 评估BG系统在高风险儿科接受者中的安全性和有效性.
主要方法:
- 在一个高风险的接受者身上进行了儿科肺移植.
- 用BG系统保存了捐赠者的肺部.
- 接受者在移植后的187天内受到监测.
主要成果:
- 肺移植是成功的,尽管有显著的患者风险因素,包括神经母细胞瘤和血清性尿素综合征.
- 这位患者在住院187天后就医出院.
- 在整个器官保存过程中,BG系统保持了稳定的温度和膨胀压力.
结论:
- 在儿童肺移植中使用BG系统是安全的.
- 对于具有不良预后的高风险儿科肺移植病例,BG保存是一种可行的选择.
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