中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (3): 486-492.doi: 10.3969/j.issn.2095-4344.2944

• 骨与关节循证医学 evidence-based medicine of the bone and joint • 上一篇    

骨形态发生蛋白治疗急性胫骨骨折的系统评价及Meta分析

谢程欣1,王  维1,王成龙2,李清龙2,尹  东2   

  1. 1广西中医药大学研究生院,广西壮族自治区南宁市   530200;2广西壮族自治区人民医院骨科,广西壮族自治区南宁市   530021
  • 收稿日期:2020-03-09 修回日期:2020-03-13 接受日期:2020-04-03 出版日期:2021-01-28 发布日期:2020-11-19
  • 通讯作者: 尹东,博士,硕士生导师,主任医师,广西壮族自治区人民医院骨科,广西壮族自治区南宁市 530021
  • 作者简介:谢程欣,男,1995年生,浙江省温岭市人,汉族,广西中医药大学在读硕士,主要从事关节外科、骨与关节创伤疾病研究。
  • 基金资助:
    广西研究生教育创新计划资助项目(YCSW2020188)

Systematic review and meta-analysis of bone morphogenetic protein for the treatment of acute tibial fracture

Xie Chengxin1, Wang Wei1, Wang Chenglong2, Li Qinglong2, Yin Dong2   

  1. 1Graduate School of Guangxi University of Chinese Medicine, Nanning  530200, Guangxi Zhuang Autonomous Region, China; 2Department of Orthopedics, People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning  530021, Guangxi Zhuang Autonomous Region, China 
  • Received:2020-03-09 Revised:2020-03-13 Accepted:2020-04-03 Online:2021-01-28 Published:2020-11-19
  • Contact: Yin Dong, MD, Master’s supervisor, Chief physician, Department of Orthopedics, People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • About author:Xie Chengxin, Master candidate, Graduate School of Guangxi University of Chinese Medicine, Nanning 530200, Guangxi Zhuang Autonomous Region, China
  • Supported by:
    Innovation Project of Guangxi Graduate Education, No. YCSW2020188

摘要:

文题释义:
骨形态发生蛋白:一种分泌性的多功能蛋白,是转化生长因子β超家族成员,在发育和组织再生过程中起着重要作用,能够促进细胞成骨、增殖和分化,诱导和促进骨的生长和形成。
胫骨骨折:骨的完整性或连续性中断称为骨折,胫骨骨折(尤其是开放性损伤)是一种典型的、复杂的下肢损伤,相对缺乏软组织覆盖和胫骨干的血液供应,如未妥善救治将会面临截肢的风险。

目的:骨形态发生蛋白具有诱导、促进骨生长和形成的作用,但目前国内外应用骨形态发生蛋白治疗急性胫骨骨折的研究结果存在争议,使得骨形态发生蛋白的疗效尚不明确。文章通过Meta分析系统评价应用骨形态发生蛋白治疗急性胫骨骨折的有效性与安全性。
方法:计算机检索PubMed、Elsevier、Web of Science、Cochrane Library、CNKI及万方等数据库建库至2020年2月发表的文献,筛选出与骨形态发生蛋白治疗急性胫骨骨折相关的临床对照研究。对纳入文献进行质量评价与偏倚风险评估,并提取数据,采用 Cochrane 系统提供的 RevMan 5.1 软件对结局指标进行Meta分析。
结果:①最终纳入7篇文献进行Meta分析,包含6篇随机对照研究和1篇队列研究,共计1 256例病例,其中骨形态发生蛋白组793例,对照组463例;②Meta分析显示,骨形态发生蛋白不能显著提高愈合率(P=0.07),但能降低二次干预率[RR=0.64,95%CI(0.49,0.84),P=0.001];应用骨形态发生蛋白对术后疼痛、感染、硬件故障、水肿及肿胀等方面无明显影响(P > 0.05);骨形态发生蛋白显著增加了异位骨化及软组织钙化的发生率[RR=2.89,95%CI(1.40,5.95),P=0.004];仅针对开放性胫骨骨折患者,骨形态发生蛋白显著提高了其骨愈合率[RR=1.16,95%CI(1.04,1.30),P=0.009]。
结论:提示在常规治疗基础上应用骨形态发生蛋白能够显著减少二次手术干预率,骨形态发生蛋白更适合作为复杂开放性胫骨骨折的辅助疗法;此外较高的异位骨化及软组织钙化率与骨形态发生蛋白相关。

https://orcid.org/0000-0003-0814-4773(谢程欣)
中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 骨, 骨折, 胫骨, 骨形态发生蛋白, 蛋白, 愈合, 异位骨化, Meta分析

Abstract: objective: Bone morphogenetic proteins have the function of inducing and promoting bone growth and formation. However, there is controversy between the research results of the treatment of acute tibial fracture with bone morphogenetic proteins, which makes the effect of bone morphogenetic proteins unclear. Meta-analysis was used to systematically evaluate the efficacy and safety of bone morphogenetic proteins for the treatment of acute tibial fracture.
METHODS: PubMed, Elsevier, Web of Science, Cochrane Library, CNKI and Wanfang databases were searched to retrieve the clinical controlled trials of bone morphogenetic proteins for acute tibial fracture published before February 2020. Quality evaluation, bias risk assessment and data extraction of the included literatures were performed. Meta-analysis of outcome indicators was performed using RevMan 5.1 software provided by Cochrane system. 
RESULTS: (1) Seven articles were enrolled for meta-analysis, including six randomized controlled trials and one cohort study. A total of 1 256 cases of acute tibial fracture were included, with 793 cases in bone morphogenetic protein group and 463 cases in control group. (2) Meta-analysis results showed that bone morphogenetic proteins could not significantly improve the healing rate (P=0.07), but reduce the secondary intervention rate [RR=0.64, 95%CI(0.49, 0.84), P=0.001]. The application of bone morphogenetic proteins had no significant effect on postoperative pain, infection, hardware failure, edema and swelling           (P > 0.05). Bone morphogenetic proteins significantly increased the incidence of heterotopic ossification and soft tissue calcification [RR=2.89, 95%CI(1.40, 5.95), P=0.004]. As for patients with open tibial fractures, bone morphogenetic proteins significantly improved the healing rate [RR=1.16, 95%CI(1.04, 1.30), P=0.009]. 
CONCLUSION: On the basis of conventional treatment, the application of bone morphogenetic proteins significantly reduces the secondary intervention rate and is more suitable for the auxiliary treatment of complex open tibial fracture. In addition, the higher rate of heterotopic ossification and soft tissue calcification is related to bone morphogenetic protein.

Key words: bone, fracture, tibia, bone morphogenetic protein, protein, healing, heterotopic ossification, meta-analysis

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