中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (46): 7528-7532.doi: 10.3969/j.issn.2095-4344.2014.46.029

• 组织构建临床实践 clinical practice in tissue construction • 上一篇    下一篇

膝骨关节炎关节液中丙二醛、超氧化物歧化酶在玻璃酸钠注射前后的变化

于清波,邓剑锋,高大新,宋 红,严佳亮,齐曦明,王东兴   

  1. 秦皇岛市第一医院骨科,河北省秦皇岛市 066000
  • 修回日期:2014-10-27 出版日期:2014-11-12 发布日期:2014-11-12
  • 作者简介:于清波,男,1986年生,河南省信阳市人,硕士,医师,主要从事骨与关节损伤研究。
  • 基金资助:

    河北省科学技术研究与发展计划项目(132777102D)

Effect of sodium hyaluronate on malondialdehyde and superoxide dismutase levels in the synovial fluid of patients with knee osteoarthritis

Yu Qing-bo, Deng Jian-feng, Gao Da-xin, Song Hong, Yan Jia-liang, Qi Xi-ming, Wang Dong-xing   

  1. Department of Orthopedics, the First Municipal Hospital of Qinhuangdao, Qinhuangdao 066000, Shandong Province, China
  • Revised:2014-10-27 Online:2014-11-12 Published:2014-11-12
  • About author:Yu Qing-bo, Master, Physician, Department of Orthopedics, the First Municipal Hospital of Qinhuangdao, Qinhuangdao 066000, Shandong Province, China
  • Supported by:

     the Science and Technology Research and Development Plan of Hebei Province, No. 132777102D

摘要:

背景:玻璃酸钠关节腔注射是治疗膝骨关节炎的一种有效方法,疗效显著,不良反应少,但其作用机制尚不明确。

目的:通过检测玻璃酸钠注射前后膝骨关节炎关节液中丙二醛、超氧化物歧化酶水平,评价玻璃酸钠治疗膝骨关节炎的具体机制。
方法:纳入膝骨关节炎患者37例(40膝),根据日本膝骨关节炎指征等级分轻度组10例10膝、中度组17例18膝、重度组10例12膝,患膝关节注入玻璃酸钠25 mg,每周注射1次,连续5次为1个疗程。注射前及注射4周后检测关节液丙二醛、超氧化物歧化酶水平,以及按照日本膝骨关节炎指征等级对所有患者治疗前后行临床评分。
结果与结论:轻度组、中度组注射4周后临床评分较注射前显著降低(P < 0.05),重度组注射前后临床评分比较差异无显著性意义。3组注射4周后关节液丙二醛水平均较注射前显著下降(P < 0.05),关节液超氧化物歧化酶水平均较注射前显著升高(P < 0.05)。结果表明玻璃酸钠可通过降低关节液中丙二醛水平、升高超氧化物歧化酶水平治疗膝骨关节炎,并且更适用于轻、中度患者。


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


全文链接:

关键词: 组织构建, 组织工程, 玻璃酸钠, 膝骨关节炎, 丙二醛, 超氧化物歧化酶, 关节液

Abstract:

BACKGROUND: Intra-articular injection of sodium hyaluronate is an effective method for the treatment of knee osteoarthritis, with significant effect and less adverse reactions, but the mechanism is unclear.

OBJECTIVE: Through testing the malondialdehyde and superoxide dismutase levels in the synovial fluid of knee osteoarthritis before and after injection of sodium hyaluronate, to evaluate the clinical efficacy of sodium hyaluronate in the treatment of knee osteoarthritis.
METHODS: Thirty-seven patients with knee osteoarthritis (40 knees) were enrolled and divided into mild (n=10, 10 knees), moderate (n=17, 18 knees), and severe (n=10, 12 knees) groups according to the Japan's knee osteoarthritis indications. Patients were subjected to intra-articular injection of 25 mg sodium hyaluronate, once a week for 5 weeks. The levels of malondialdehyde and superoxide dismutase in the synovial fluid before and 4 weeks after treatment were detected, and then clinical effects were evaluated based on the clinical scores according to the Japan’s knee osteoarthritis indications.
RESULTS AND CONCLUSION: The indication rating results of the mild and moderate groups were decreased significantly 4 weeks after injection (P < 0.05), but there were no significant difference in the severe group before and after treatment. The malondialdehyde level in the synovial fluid was decreased obviously in the three groups at 4 weeks after injection (P < 0.05), while the level of superoxide dismutase was increased remarkably (P < 0.05). These findings indicate that sodium hyaluronate can treat knee osteoarthritis by reducing the malondialdehyde level and increasing superoxide dismutase level in the synovial fluid, but this method is more suitable for treatment of mild to moderate knee osteoarthritis.


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


全文链接:

Key words: malondialdehyde, superoxide dismutase, osteoarthritis, knee, synovial fluid

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