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带血治疗早产肺损伤:一个系统的审查和元分析

Elisha Purcell¹, Jainam Shah¹, Cameron Powell¹

¹Department of Paediatrics, Monash University, VIC 3168, Melbourne, Australia.

Stem cells translational medicine

|May 31, 2024

概括

带血 (UCB) 治疗对早产肺损伤有前途,在临床前研究中改善了标记物. 早期的临床试验表明,UCB治疗对婴儿来说是安全和可行的,尽管疗效数据仍然有限.

科学领域:

新生儿医学新生儿医学
再生医学是一种再生医学.
肺部医学肺部医学

背景情况:

支气管肺功能障碍症 (BPD) 是早产的严重并发症,治疗选择很少.
带血 (UCB) 衍生疗法是早产婴儿肺部损伤的新兴治疗策略.

研究的目的:

系统地评估UCB衍生治疗早产肺损伤的安全性和有效性.
分析来自临床前和临床研究的数据.

主要方法:

在多个数据库中进行了全面的系统文献搜索.
对临床前 (SMD) 和临床 (RR) 数据进行了元分析,使用随机效应模型.
用GRADE系统来评估证据的确定性.

主要成果:

临床前研究显示,膜化,血管生成和抗炎细胞因子的显著改善.
六项涉及103名早产婴儿的临床研究发现BPD发展没有显著差异.
在临床管理中,UCB衍生疗法被认为是安全的和可行的,证据的确定性较低.

结论:

在临床前的肺损伤模型中,UCB衍生疗法显示出显著的改善.
早期的临床研究证实了UCB治疗早产儿的安全性和可行性.
需要进一步的临床数据来确定UCB衍生疗法对早产肺损伤的疗效.

关键词:

支气管肺功能失调症支气管肺功能失调症带血干细胞移植移植带血干细胞移植肺部受伤的原因是肺部损伤.过早出生过早出生系统性审查系统性审查翻译研究是翻译研究.

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