干细胞治疗糖尿病足的有效性:一个系统性审查和GRADE合规的随机临床试验的引导式元分析
Shiv Kumar Mudgal1, Subodh Kumar1, Rakhi Gaur1
1All India Institute of Medical Sciences (AIIMS), Deoghar, Jharkhand, India.
The international journal of lower extremity wounds
|February 1, 2024
概括
与标准治疗相比,干细胞治疗显著改善了糖尿病脚 (DF) 愈合,无痛行走和血液流动. 这种先进的治疗方法还可以降低截肢率,但不增加不良事件.
科学领域:
- 再生医学是一种再生医学.
- 糖尿病学 糖尿病学
- 血管生物学 血管生物学
背景情况:
- 糖尿病足 (DF) 并发症在糖尿病管理中构成重大负担.
- 现有的DF治疗方法通常有效性有限,需要新的治疗方法.
- 干细胞干预在DF中显示出组织再生和血管修复的前景.
研究的目的:
- 系统地评估干细胞干预糖尿病足并发症的治疗效果.
- 用元分析来比较干细胞治疗结果与传统治疗方法.
主要方法:
- 在主要数据库 (PubMed,Embase,CINAHL,Scopus,Cochrane) 进行系统的文献搜索.
- 对20项研究 (1304名参与者) 的元分析,评估伤口愈合,截肢率,血管生成,ABI和步行距离.
- 使用RevMan 5.3,开放的Meta和通过OpenMEE启动的元分析进行统计分析.
主要成果:
- 干细胞治疗显示出优异的伤口愈合率 (RD=0.36) 和改善的无疼痛步行距离 (SMD=1.27).
- 在脚-手腕指数 (ABI) (SMD=0.61) 和新血管发展 (RD=0.48) 中观察到显著的改善.
- 截肢率显著降低 (RD=-0.19),但不良事件没有显著增加 (RD=-0.07).
结论:
- 干细胞疗法显著比糖尿病足并发症的传统治疗更有效.
- 证据的确定性从非常低到中等不等,突显了进一步高质量的研究的需要.
- 未来的研究应该专注于大规模,随机,双盲,安慰剂对照试验,以优化DF的干细胞策略.
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