中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (46): 6930-6936.doi: 10.3969/j.issn.2095-4344.2016.46.012

• 神经组织构建 nerve tissue construction • 上一篇    下一篇

富血小板血浆在后路颈椎减压后C5神经麻痹治疗中的价值

王兴平   

  1. 恩施土家族苗族自治区州中心医院,湖北省恩施土家族苗族自治州  445000
  • 收稿日期:2016-09-09 出版日期:2016-11-11 发布日期:2016-11-11
  • 作者简介:王兴平,男,1978年生,湖北省巴东市人,汉族,2004年湖北民族学院毕业,主治医师,主要从事脊柱研究。

The clinical value of platelet-rich plasma to C5 cervical nerve palsy after posterior cervical decompression

Wang Xing-ping   

  1. Enshi Tujia and Miao Autonomous Prefecture Central Hospital, Enshi Tujia and Miao Autonomous Prefecture 445000, Hubei Province, China
  • Received:2016-09-09 Online:2016-11-11 Published:2016-11-11
  • About author:Wang Xing-ping, Attending physician, Enshi Tujia and Miao Autonomous Prefecture Central Hospital, Enshi Tujia and Miao Autonomous Prefecture 445000, Hubei Province, China

摘要:

文章快速阅读:


文题释义:
富血小板血浆:是由新鲜全血通过离心处理后提取的含有血小板的血浆,其内除含有较高的血小板以外,还含有多种细胞因子,目前多被用于促进骨组织和软骨组织损伤修复。其应用后有效避免了使用外源性生长因子导致的机体免疫排斥与疾病传播困扰,其次富血小板血浆临床制备简单方便,同时其所含多种高浓度生长因子与患者机体比例相似,局部注射后更具协同效益。
富血小板血浆治疗后路颈椎减压后C5神经损伤:能有效提高局部神经系统传导动作电位波幅,缩短潜伏期,改善感觉神经和运动神经功能,减轻局部疼痛,提高肢体肌力,改善颈椎生理功能,治疗不良反应少,安全性高。
摘要
背景:
富血小板血浆内除含有较高的血小板以外还含有多种细胞因子,目前多被用于促进骨组织和软骨组织损伤修复,国内尚未见将其应用于后路颈椎减压后C5神经麻痹的神经修复研究。
目的:探讨富血小板血浆在后路颈椎减压后C5神经麻痹中的临床价值。
方法:选择后路颈椎减压后出现C5神经麻痹患者108例,按照随机数字法分为2组,对照组(n=52)进行常规对症支持处理,观察组(n=56)在对照组基础上联合自体富血小板血浆C5神经根周围注射治疗,1次/周,持续治疗4次为1周期。比较两组治疗前后Cobb角、颈椎曲度指数、感觉与运动功能JOA评分、目测类比评分、三角肌肌力等级、颈椎活动度、双侧C5神经根动作电位潜伏期与波幅。
结果与结论:①治疗后6个月,两组C5神经根动作电位潜伏期短于治疗前(P < 0.05),波幅高于治疗前(P < 0.05),感觉与运动功能JOA评分高于治疗前(P < 0.05),目测类比评分低于治疗前(P < 0.05),三角肌肌力等级、Cobb角、颈椎曲度指数及颈椎活动度大于治疗前(P < 0.05);②治疗6个月后,观察组对各项指标的改善效果均优于对照组(P < 0.05);③结果表明,富血小板血浆治疗后路颈椎减压后C5神经损伤,能有效提高局部神经系统传导动作电位波幅,缩短潜伏期,改善感觉神经和运动神经功能,减轻局部疼痛,提高肢体肌力,改善颈椎生理功能。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0002-6208-0769(王兴平)

关键词: 组织构建, 骨组织工程, 富血小板血浆, C5神经麻痹, 后路颈椎减压, 颈椎曲度指数, 神经功能

Abstract:

BACKGROUND: Platelet-rich plasma contains a variety of cytokines in addition to a high level of platelets, which is mostly used to promote repair of bone tissue and cartilage tissue at present. In China, platelet-rich plasma has not been reported in the treatment of C5 nerve palsy after posterior cervical decompression.
OBJECTIVE: To investigate the clinical value of platelet-rich plasma to C5 cervical nerve palsy after posterior cervical decompression.
METHODS: 108 patients with C5 cervical nerve palsy after posterior cervical decompression were selected and randomly divided into two groups. Fifty-two cases in control group were subjected to conventional symptomatic and supportive treatment, while 56 cases in observation group undwent platelet-rich plasma therapy on the basis of conventional symptomatic and supportive treatment once a week for 4 weeks as a treatment cycle. The Cobb angle, cervical curvature index, Japanese Orthopedic Association (JOA) scores of sensory and motor function, visual analog scale scores, deltoid muscle strength grade, cervical activity and action potential latency and amplitude of the bilateral cervical nerve roots were compared between control group and observed group before and after treatment.
RESULTS AND CONCLUSION: Six months after treatment, the action potential latency and amplitude of the bilateral cervical nerve roots, JOA scores of sensory and motor function, deltoid muscle strength grade, Cobb angle, cervical curvature index and cervical activity were all improved significantly in the two groups (all P < 0.05). Compared with the control group, all these indexes were better in the observation group (P < 0.05). Consequently, platelet-rich plasma therapy can effectively improve the sensory and motor nerve function of patients with C5 nerve damage after posterior cervical decompression surgery by elevating action potential amplitude of the local nervous system and shortening the latency as well as improve cervical physiological function by reducing pain and increasing limb muscle strength.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Platelet-Rich Plasma, Decompression, Surgical, Tissue Engineering

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