中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (29): 4729-4735.doi: 10.3969/j.issn.2095-4344.0633

• 干细胞综述 stem cell review • 上一篇    下一篇

脂肪干细胞治疗膝骨关节炎的相关临床试验项目及注册

庞之楹1,尹 峰2,袁 锋2   

  1. 1复旦大学上海医学院,上海市 200032;2上海市东方医院关节与骨病专科,上海市 200120
  • 修回日期:2018-05-15 出版日期:2018-10-18 发布日期:2018-10-18
  • 通讯作者: 袁锋,博士,副主任医师,上海市东方医院关节与骨病专科,上海市 200120
  • 作者简介:庞之楹,男,1995年生,上海市人,汉族,在读博士,医师,主要从事关节外科研究。
  • 基金资助:

    上海市科委课题资助(15411968700);上海市浦东新区卫生系统重点专科建设资助(PWZzk2017-25)

Adipose-derived stem cells for treating knee osteoarthritis: relevant clinical trials and registration

Pang Zhi-ying1, Yin Feng2, Yuan Feng2   

  1. 1Shanghai Medical College of Fudan University, Shanghai 200032, China; 2Department of Joint and Joint Diseases, Shanghai Dongfang Hospital, Shanghai 200120, China
  • Revised:2018-05-15 Online:2018-10-18 Published:2018-10-18
  • Contact: Yuan Feng, MD, Associate chief physician, Department of Joint and Joint Diseases, Shanghai Dongfang Hospital, Shanghai 200120, China
  • About author:Pang Zhi-ying, Doctorate candidate, Physician, Shanghai Medical College of Fudan University, Shanghai 200032, China
  • Supported by:

    the Funded Project of Shanghai Municipal Science and Technology Committee, No. 15411968700; the Special Department Construction of the Health System of Pudong New Area, Shanghai, No. PWZzk2017-25

摘要:

文章快速阅读:

文题释义:
脂肪干细胞治疗骨关节炎的临床注册:
截至2017年12月,登记于ClinicalTrials.gov,ANZCTR,cochranelibrary等临床试验信息平台的有关脂肪干细胞治疗骨关节炎的临床试验数量已达到29项,国内也有不少医院已经或有意开展相关临床试验。这些临床证据将为骨关节炎提供一种简单而有效的治疗方案,改变当今骨关节炎治疗治疗手段单一的局面。
脂肪干细胞:是一种在组织工程领域有很大应用潜力的成体干细胞,脂肪干细胞的优点在于:①取材容易,损伤较小,减轻患者痛苦且避免引起道德争论;②使用患者本身来源的细胞进行自体移植,可以克服免疫排斥情况;③体外增殖速度块,不必进行永生化处理即可获得足量的细胞用于移植。

 

摘要
背景:
骨性关节炎是老年人群中最常见的关节疾病,然而人们尚未研发出可以有效控制甚至逆转疾病进展的疗法。虽然近年应用脂肪干细胞治疗骨性关节炎的临床试验正逐步展开,其安全性和有效性并未经严格论证。
目的:归纳总结已完成且已发表与已注册且尚未完成的应用脂肪干细胞治疗骨关节炎的相关临床试验,列举其试验设计,分析其安全性与有效性。
方法:在PubMed,Medline,Web of Science和Clinicaltrials.gov中检索发表于2017年12月之前关于脂肪干细胞治疗骨关节炎的相关临床试验文献,纳入标准为脂肪干细胞应用于膝骨关节炎患者的随机对照试验、队列研究或病例系列研究,纳入文献需提供详细试验设计、临床资料与随访结果。结局评价指标包括文献证据等级、受试者入选标准、脂肪干细胞治疗方案、临床随访结果、严重不良事件等。
结果与结论:纳入了9项进行中临床试验,列举试验设计以及预期观察结果。纳入了9篇已完成临床试验,其中2篇对照试验,2篇剂量效应研究试验,5篇病例系列报道。结果显示受试者在接受脂肪干细胞治疗后疼痛程度和关节功能等方面有显著改善,未发生严重不良事件,以上临床试验结果证实了脂肪干细胞治疗骨关节炎的有效性与安全性,然而结果显示已完成临床试验证据等级较低。

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程
ORCID:
0000-0001-6737-2990(袁锋)

关键词: 脂肪干细胞, 骨关节炎, 临床试验, 干细胞, 综述

Abstract:

BACKGROUND: Osteoarthritis is the most common joint disease in elderly populations. Promising therapy that can control or even reverse the course of disease effectively remains unrevealed. Clinical trials focusing on applying adipose-derived stem cells for treating knee osteoarthritis have been conducted in the last few years, while the safety and viability remain unknown.
OBJECTIVE: To summarize the completed and processing clinical trials in which adipose-derived stem cells are applied in treating knee osteoarthritis and to demonstrate the safety and efficiency.
METHODS: PubMed, MEDLINE, Web of Science and Clinicaltrails.gov were searched for studies applying adipose-derived stem cells in the treatment of knee osteoarthritis up to December 2017. Inclusion criteria included randomized controlled trials, cohort studies and case series providing detailed study design, clinical data and follow-up results. Outcome measures included level of evidence, study design, inclusion criteria for patients, protocol for adipose-derived stem cells, clinical outcomes and serious adverse events.
RESULTS AND CONCLUSION: Nine completed clinical trials (2 controlled studies, 2 dose-effect studies, 5 case series) were included. All studies reported a significant improvement after applying adipose-derived stem cells in pain management and joint function recovery and no serious adverse events were observed. These findings confirmed the effectiveness and safety of adipose-derived stem cells in the treatment of knee osteoarthritis, while these studies provided low-level evidence.

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

Key words: Osteoarthritis, Adipose Tissue, Stem Cells, Clinical Trial, Tissue Engineering

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