Department of Rheumatology, CHU Sart Tilman, B35, 4000 Liège, Belgium.
Stem Cells Int. 2010 Oct 26;2010:410170. doi: 10.4061/2010/410170.
a reduction of MSC and of the osteoblastic activation. Both are good candidates for cell-based therapies using stem cells. We made a review of the published human trials. Only autologous bone marrow aspirate implantation was until now used. In Nonunion, a direct injection-15 to 150 ml-was made in 4 case series studies. In another, the bone marrow aspirate was concentrated before injection. The results were good. In bone necrosis, only one level 1 study was published. The results at 24 months were positive in terms of reduction of the necrosis and appearance of collapse. In 3 case series studies, a treatment with concentrated bone marrow aspirates was deemed useful with good results in 76 to 96%. These results are interesting but need confirmation by controlled studies.
MSC 和成骨细胞激活减少。这两种情况都适合使用基于干细胞的细胞治疗。我们对已发表的人体试验进行了综述。到目前为止,仅使用了自体骨髓抽吸物植入。在非愈合性骨折中,有 4 项病例系列研究进行了直接注射(15 至 150ml)。在另一项研究中,骨髓抽吸物在注射前进行了浓缩。结果是好的。在骨坏死中,仅发表了一项 1 级研究。24 个月时,在减少坏死和出现塌陷方面的结果是积极的。在 3 项病例系列研究中,浓缩骨髓抽吸物的治疗被认为是有用的,76%至 96%的结果良好。这些结果很有趣,但需要通过对照研究来证实。