来自不同来源的干细胞对糖尿病足的治疗效果:系统性审查和网络元分析
Yuqi Tao1, Yang Yu2, Chengdong He1
1Graduate School of Heilongjiang University of Traditional Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin, China.
The international journal of lower extremity wounds
|August 7, 2024
概括
这项研究发现,带介质干细胞 (UCMSCs) 在糖尿病足 (DFU) 中改善了脚-手臂指数. 此外,Huoxue Shengji Decoction加上自身骨髓干细胞显著增强了DFU伤口的关闭.
科学领域:
- 再生医学是一种再生医学.
- 血管外科 血管外科
- 糖尿病学 糖尿病学
背景情况:
- 糖尿病足 (DFU) 是糖尿病的重要并发症,通常导致血液循环不良和伤口愈合受损.
- 目前对DFU的治疗方法存在局限性,这凸显了对新型治疗策略的需求.
- 干细胞治疗为DFU管理提供了一个有前途的途径,因为它可能促进组织再生和血管化.
研究的目的:
- 进行网络元分析,评估各种干细胞疗法治疗糖尿病足的疗效.
- 为了比较不同干细胞来源对关键DFU愈合指标的影响:脚-手臂指数,伤口关闭百分比和伤口关闭时间.
主要方法:
- 在主要数据库 (PubMed,Embase,Cochrane,Web of Science) 进行了全面的文献搜索,截至2023年6月.
- 在对2286篇文章进行初步选后,包括了23项随机对照试验 (RCT).
- 在R环境中使用JAGS软件进行了贝叶斯网络元分析,以比较各种干细胞干预措施.
主要成果:
- 人类带介质干细胞 (HUCMSCs) 与标准治疗相比,在DFU患者中显著改善了脚-手腕指数 (MD:0.2;95% CI [0.01,0.36]).
- HUCMSCs证明是最有可能成为增强脚-手腕指数的最佳疗法 (SUCRA = 82.7%).
- 结合Huoxue Shengji Decoction (HXSJD) 与自身骨髓衍生干细胞疗法 (ABMSCT) 的结合显著增加了伤口关闭百分比 (P <0.05) 并在此结果中排名最高 (SUCRA = 93.8%).
结论:
- 网络分析表明,带介质干细胞和HXSJD + ABMSCT联合治疗显示出作为DFU辅助治疗的潜在好处.
- 这些发现表明,改善血管功能和促进DFU患者的伤口愈合有前途的治疗选择.
- 需要进一步的研究来验证这些发现,并优化DFU的干细胞治疗方案.
相关概念视频
Mesenchymal Stem Cells
4.7K
Mesenchymal stem cells (MSCs) are adult stem cells that can differentiate into most connective tissue cell types, except for hematopoietic cells, depending upon the source of MSCs. For example, bone-marrow-derived MSCs (BM-MSCs) can differentiate into osteocytes, hepatocytes, and pancreatic and neuronal cells. MSCs can be isolated from various sources such as bone marrow, placenta, adipose tissue, teeth, and Wharton’s jelly, a gelatinous substance in the umbilical cord. The ease of their...
4.7K
Stem Cell Therapy for Tissue Regeneration
4.0K
Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
4.0K


