编辑评论:对商业上可用的外体产品的兴奋很高,但担忧包括错误信息和有效性的有限证据
1AZBSC Orthopedics, Scottsdale, Arizona.
概括
在动物研究中,外生体对旋转手套修复有前途,改善愈合和预防肌肉损伤. 然而,临床证据有限,未经批准的产品缺乏透明度.
科学领域:
- 细胞生物学 细胞生物学
- 再生医学是一种再生医学.
- 生物技术是生物技术.
背景情况:
- 外体,一种细胞外囊泡,促进细胞间通信,并在组织修复中发挥作用.
- 在动物模型中进行的基础科学研究表明,外生体可以改善旋转形病理,增强结构和生物机械性质.
- 这些好处包括改善负载到失败,肌到骨的愈合,以及预防肌肉缩和脂肪透.
研究的目的:
- 审查当前对旋转手套损伤中的外体的理解.
- 要突出临床前发现和临床应用之间的差距.
- 为体育医学专业人员提供有关不断发展的外体组市场的信息,并指导患者建议.
主要方法:
- 基础科学和临床研究的文献综述,用于旋转手腕病理的外体.
- 关于细胞外囊泡对肌愈合和肌肉健康的影响的临床前数据的分析.
- 评估目前对外体产品的监管地位和市场可用性.
主要成果:
- 临床前研究表明,细胞外囊泡对旋转手套模型中的生物力学特性和愈合有积极影响.
- 显著缺乏临床试验和FDA批准的外体产品存在.
- 直接向消费者销售的市场包括未经批准的外体体产品,其信息可能具有误导性.
结论:
- 根据临床前数据,外体细胞对旋转手套损伤具有治疗潜力.
- 由于缺乏可靠的临床证据和监管部门的批准,需要谨慎.
- 体育医学外科医生必须做好准备,在一个不断增长的,但不受监管的市场中,为患者提供基于证据的外体治疗指南.
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