中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (14): 2285-2291.doi: 10.3969/j.issn.2095-4344.1663

• 生物材料循证医学 evidence-based medicine of biomaterials • 上一篇    下一篇

富血小板血浆治疗糖尿病足溃疡:疗效及安全性的Meta分析

牛彩丽1,黄锐娜1,徐滋琪2,卢咏梅1,黄永明3,曾秀云3   

  1. 1广州中医药大学护理学院,广东省广州市 510000;2广州中医药大学第二临床医学院,广东省广州市 510000;3广东省中医院大学城医院骨科,广东省广州市 510000
  • 收稿日期:2019-01-09
  • 通讯作者: 卢咏梅,博士,教授,广州中医药大学护理学院,广东省广州市 510000
  • 作者简介:牛彩丽,女,1992年生,山东省临清市人,汉族,广州中医药大学在读硕士,主要从事临床护理研究。
  • 基金资助:

    广东省自然科学基金项目(2018A030313643),项目负责人:黄永明

Efficacy and safety of platelet-rich plasma in the treatment of diabetic foot ulcer: a meta-analysis

Niu Caili1, Huang Ruina1, Xu Ziqi2, Lu Yongmei1, Huang Yongming3, Zeng Xiuyun3   

  1. 1School of Nursing, Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong Province, China; 2the Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong Province, China; 3Department of Orthopedics, University Hospital of Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510000, Guangdong Province, China
  • Received:2019-01-09
  • Contact: Lu Yongmei, MD, Professor, School of Nursing, Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong Province, China
  • About author:Niu Caili, Master candidate, School of Nursing, Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong Province, China
  • Supported by:

    the Natural Science Foundation of Guangdong Province, No. 2018A030313643 (to HYM)

摘要:

文章快速阅读:

 

文题释义:
富血小板血浆:是将自体全血经过离心、分离而得到的血液制品,含有多种大量的自体生长因子,富含较高浓度的血小板,故亦称之为富生长因子血小板或自体浓缩血小板。
糖尿病足溃疡:糖尿病足是糖尿病的主要并发症之一,是由于糖尿病异常代谢引起下肢神经功能障碍、外周血管结构异常,进而导致足部变形、溃疡形成和肢端坏疽。
Meta分析:是对具有相同目的且相互独立的多个研究结果,进行系统的综合评价和定量分析的一种研究方法。
 
 
背景:目前富血小板血浆已被应用于骨科、烧伤整形科等领域创面的治疗,并取得了良好疗效,但其在糖尿病足溃疡中的治疗效果尚存在争议。
目的:系统评价富血小板血浆应用于糖尿病足溃疡的有效性和安全性。
方法:应用计算机检索 PubMed、EMbase、The Cochrane Library、CBM、CNKI和VIP数据库,检索应用富血小板血浆治疗糖尿病足溃疡的随机对照研究,检索时限设为建库至 2018年 9月。由 2名研究者独立筛选文献、提取资料并评价纳入研究的偏倚风险后,采用 RevMan 5.3软件进行Meta分析。

结果与结论:①共纳入16个随机对照研究,包括925例患者,试验组可单独进行富血小板血浆治疗或富血小板血浆联合常规治疗(清创、负压封闭引流术、敷料覆盖等),对照组进行常规治疗、空白对照或安慰剂治疗;②Meta分析结果显示,试验组愈合率高于对照组[OR=3.05,95%CI(2.25,4.13),P < 0.000 01],治疗有效率高于对照组[OR=3.84,95%CI(2.44,6.06),P < 0.000 01],溃疡愈合时间短于对照组[MD=-11.39,95%CI (-13.45,-9.34),P < 0.000 01],治疗费用低于对照组[MD=-5 927.76,95%CI (-10 413.04,-1 442.49),P=0.010],住院时间少于对照组[MD=-14.77,95%CI(-18.82,-10.73),P < 0.000 01;③4个研究报告了不良反应情况,但不良反应与富血小板血浆本身治疗无关;④结果表明,富血小板血浆在促进糖尿病足溃疡愈合上具有较好的临床疗效,且无不良反应,受纳入研究数量和质量的限制,上述结论尚待更多高质量研究予以验证。

ORCID: 0000-0001-9469-1225(牛彩丽) 

关键词: 富血小板血浆, 糖尿病足, 糖尿病足溃疡, Meta分析, 创面愈合

Abstract:

BACKGROUND: Platelet-rich plasma has been used in the treatment of wounds in orthopedics, burn and plastic surgery, and has achieved good results. But its therapeutic effect in diabetic foot ulcers is still controversial.

OBJECTIVE: To systematically evaluate the efficacy and safety of platelet-rich plasma in diabetic foot ulcer.
METHODS: PubMed, EMbase, The Cochrane Library, CBM, CNKI, and VIP databases were searched for a randomized controlled trial of platelet-rich plasma for treating diabetic foot ulcers published before September 2018. Meta-analysis was performed using RevMan 5.3 software after two investigators independently screened the literature, extracted the data, and assessed the risk of bias in the included studies.
RESULTS AND CONCLUSION: (1) Sixteen randomized controlled trials were included, including 925 patients. The trial group was treated with platelet-rich plasma alone or platelet-rich plasma combined with conventional therapy (debridement, vacuum sealing drainage, or dressing coverage). The control group received routine treatment, blank control or placebo treatment. (2) Meta-analysis showed that the healing rate in the trial group was higher than that in the control group [OR=3.05, 95%CI (2.25, 4.13), P < 0.000 01]; effective rate was higher than that in the control group [OR=3.84, 95%CI (2.44, 6.06), P < 0.000 01]; the ulcer healing time was shorter than that in the control group [MD=-11.39, 95%CI (-13.45, -9.34), P < 0.000 01]; the cost of treatment was lower than that in the control group [MD=-5 927.76, 95%CI (-10 413.04, -1 442.49), P=0.010]; and the hospitalization time was less than that in the control group [MD=-14.77, 95%CI (-18.82, -10.73),
P < 0.000 01]. (3) Four studies reported adverse reactions, but adverse reactions were not associated with platelet-rich plasma. (4) These results suggest that platelet-rich plasma has a good clinical effect in promoting the healing of diabetic foot ulcers, and no adverse reactions occur. Due to limitations in the quantity and quality of the studies, the above conclusions are yet to be verified by more high-quality studies.

Key words: Platelet-Rich Plasma, Diabetic Foot, Foot Ulcer, Meta-Analysis, Tissue Engineering

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