The PubMed, Google Scholar, and EMBASE databases were searched and 89 preclinical and clinical studies were selected for analysis.
There was divergence between preclinical and clinical studies regarding stem cell type, origin, and delivery techniques. There was heterogeneous preclinical and clinical study design and few randomized clinical trials. Granulocyte-colony stimulating factor was employed in some studies but with differing protocols. Concomitant performance of angioplasty with stem cell therapy showed increased efficiency compared to either therapy alone.
Stem cell therapy is an effective treatment for diabetic foot ulcers and is currently used as an alternative to amputation for some patients without other options for revascularization. Concordance between preclinical and clinical studies may help design future randomized clinical trials.
PubMed,谷歌学者,我们检索了EMBASE数据库,选择了89项临床前和临床研究进行分析.
关于干细胞类型的临床前和临床研究之间存在差异,origin,和交付技术。临床前和临床研究设计不均匀,随机临床试验很少。在一些研究中采用了粒细胞集落刺激因子,但方案不同。与任何单独的治疗相比,血管成形术与干细胞治疗的伴随表现显示出增加的效率。
干细胞疗法是糖尿病足溃疡的有效治疗方法,目前被用作一些没有其他血运重建选择的患者的截肢替代方法。临床前和临床研究之间的一致性可能有助于设计未来的随机临床试验。