中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (5): 719-722.doi: 10.3969/j.issn.2095-4344.3005

• 脊柱组织构建 spinal tissue construction • 上一篇    下一篇

甲钴胺联合鼠神经生长因子促进脊髓型颈椎病术后神经功能的恢复

罗选翔1,2,经  历1,2,潘  彬1,冯  虎1   

  1. 1徐州医科大学附属医院骨科,江苏省徐州市   221000;2徐州医科大学,江苏省徐州市   221000
  • 收稿日期:2020-02-25 修回日期:2020-03-03 接受日期:2020-04-11 出版日期:2021-02-18 发布日期:2020-11-28
  • 通讯作者: 冯虎,主任医师,教授,硕士生导师,徐州医科大学附属医院骨科,江苏省徐州市 221000
  • 作者简介:罗选翔,男,1995年生,江苏省南京市人,汉族,徐州医科大学在读硕士,医师,主要从事骨科相关疾病治疗的研究。
  • 基金资助:
    国家自然科学基金(81801213)

Effect of mecobalamine combined with mouse nerve growth factor on nerve function recovery after cervical spondylotic myelopathy surgery

Luo Xuanxiang1, 2, Jing Li1, 2, Pan Bin1, Feng Hu1   

  1. 1Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China; 2Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China
  • Received:2020-02-25 Revised:2020-03-03 Accepted:2020-04-11 Online:2021-02-18 Published:2020-11-28
  • Contact: Feng Hu, Chief physician, Professor, Master’s supervisor, Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China
  • About author:Luo Xuanxiang, Master candidate, Physician, Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China; Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China
  • Supported by:
    the National Natural Science Foundation of China, No. 81801213

摘要:

文题释义:
甲钴胺:是维生素B12的活性形式,通过促进神经再生和拮抗谷氨酸诱导的神经毒性,发挥神经保护作用,目前已广泛用于周围神经损伤的治疗。
鼠神经生长因子:可以缩短神经-肌肉动作电位潜伏期,提高神经-肌肉动作电位幅度;对中枢及周围神经元的发育、分化、生长、再生和功能等特性均具有重要的调控作用。

背景:脊髓型颈椎病是脊柱外科常见的颈椎退行性疾病,具有较高的致残率;手术减压是阻止疾病继续发展的最有效方法,然而患者术后常伴有感觉和运动功能障碍等残余神经症状,目前临床上对于脊髓型颈椎病患者术后神经功能恢复的药物治疗方案仍不明确。
目的:探讨甲钴胺联合鼠神经生长因子对脊髓型颈椎病术后神经功能恢复的疗效。 
方法:2017年6月至2018年9月徐州医科大学附属医院收治的脊髓型颈椎病患者82例,随机分为研究组41例和对照组41例;对照组患者给予鼠神经生长因子注射液,研究组患者在对照组基础上加用甲钴胺注射液,所有患者治疗2周,分别记录2组患者术前及术后的症状和体征,利用颈椎功能障碍指数评分(Neck Disability Index,NDI)和日本骨科协会评估治疗分数量表(Japanese Orthopedic Association,JOA)进行术后神经功能评估。
结果与结论:在术后1,3,6个月及1年时,两组患者的NDI评分均较术前降低(P < 0.05),JOA评分均较术前升高(P < 0.05);治疗6个月和1年时,研究组NDI评分显著低于对照组(P < 0.05),JOA评分显著高于对照组(P < 0.05)。结果表明甲钴胺联合鼠神经生长因子有助于脊髓型颈椎病患者术后神经功能的恢复,且效果优于单用鼠神经生长因子治疗。
https://orcid.org/0000-0002-8792-8738 (罗选翔) 

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

关键词: 甲钴胺, 因子, 神经生长因子, 脊髓, 颈椎病, 神经, 周围神经, 功能

Abstract: BACKGROUND: Cervical spondylotic myelopathy is a common degenerative disease of the cervical spine in spinal surgery. Surgical decompression is the most effective method to prevent the further development of the disease. However, patients are often accompanied by residual neurological symptoms such as sensory and motor dysfunction after surgery. Currently, the drug treatment for postoperative neurological recovery of patients is still unclear clinically.
OBJECTIVE: To investigate the effect of mecobalamine combined with mouse nerve growth factor on the recovery of nerve function after cervical spondylotic myelopathy surgery.
METHODS: A total of 82 cases of cervical spondylotic myelopathy from June 2017 to September 2018 in the Affiliated Hospital of Xuzhou Medical University were enrolled in this study. All the patients were randomly divided into observation group and control group with 41 cases in each. Mouse nerve growth factor injection was applied to the control group, and mecobalamine injection was added to the research group. All the patients were treated for 2 weeks. The symptoms and signs in both groups were respectively recorded before and after the treatment, and postoperative residual neurological symptoms were evaluated by Neck Disability Index (NDI) scores and Japanese Orthopedic Association scores. 
RESULTS AND CONCLUSION: At 1 month, 3 months, 6 months and 1 year after the operation, the NDI scores of the two groups were lower than those before the treatment, and the JOA scores were both getting higher than those before the treatment. The NDI scores in the observation group at 6 months and 1 year after the operation were significantly lower than those in the control group, and as well, the Japanese Orthopedic Association scores were significantly higher than those in the control group. These findings indicate that the combination of mecobalamine and mouse nerve growth factor is helpful to the recovery of nerve function in patients after cervical spondylotic myelopathy surgery, and the effect is better than that of mouse nerve growth factor alone.

Key words: mecobalamine, factor, nerve growth factor, spinal cord, cervical spondylotic myelopathy, nerve, peripheral nerve, function

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