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在中风康复中,干细胞治疗的临床状态和未来方向

Pardes Habib¹, Gary K Steinberg¹

¹Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA, USA; Stanford Stroke Center, Stanford University School of Medicine, Stanford, CA, USA.

Experimental neurology

|January 1, 2025

概括

干细胞治疗对中风恢复有希望,骨髓细胞是最常见的. 虽然安全,但最终的临床有效性需要进行更大规模的试验,以优化中风幸存者的治疗方法.

科学领域:

再生医学是一种再生医学.
神经科学是一个神经科学.
临床试验临床试验

背景情况:

在全球范围内,中风是导致成人残疾和死亡的主要原因.
目前的急性治疗方法,如血栓溶解和血栓切除术,对患者的益处有限.
对中风幸存者的神经修复疗法在很大程度上缺乏,这突出了严重的未满足需求.

研究的目的:

为中风患者提供干细胞治疗的全面概述.
分析细胞类型,剂量,服用时间/途径,患者选择和临床结果.
讨论转化方面的挑战和对中风干细胞治疗的未来方向.

主要方法:

对已完成和正在进行的研究进行系统审查.
从主要数据库中检索数据:临床试验.gov,PubMed,谷歌学者,ICTRP,Scopus.
专注于自身骨髓衍生单核细胞 (BMMNC) 和骨髓 stromal 细胞.

主要成果:

自主骨髓衍生单核细胞 (BMMNCs) 是最常用的干细胞.
静脉注射 (IV) 疗法在急性/次急性阶段很常见;在慢性阶段使用内 (IT) 或脑内 (IC) 途径.
早期试验 (I/II期) 表明安全性和耐受性,但最终的临床有效性仍未得到证实,分析显示由于研究偏差和样本小而产生混合结果.

结论:

干细胞治疗对中风恢复有很大的潜力,但进一步的研究是必不可少的.
需要进行更大规模的,随机的,双盲的,安慰剂对照的试验,以完善方案并确认疗效.
优化细胞类型,剂量,时间,施用途径和患者选择是未来的关键方向.

关键词:

原性原性原性原性自生自生的自生自生的细胞疗法是一种细胞疗法.脑血管疾病的意外发生.临床试验临床试验是指临床试验的临床试验.缺血性中风是因为缺血性中风.再生医学是一种再生医学.

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