中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (46): 7533-7537.doi: 10.3969/j.issn.2095-4344.2014.46.030

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

膝关节骨性关节炎女性患者血清雌二醇水平:与年龄及病变程度的相关性

梁海波1,苏 伟1,罗世兴2   

  1. 1广西医科大学第一附属医院,广西壮族自治区南宁市  5300212广西医科大学第九附属医院,广西壮族自治区北海市  536000
  • 修回日期:2014-10-29 出版日期:2014-11-12 发布日期:2014-11-12
  • 通讯作者: 罗世兴,博士,副教授,副主任医师,硕士研究导师,广西医科大学第九附属医院,广西壮族自治区北海市 536000
  • 作者简介:梁海波,男,1987年生,广西壮族自治区桂林市人,汉族,广西医科大学在读硕士,主要从事创伤骨科、关节外科方面的研究。
  • 基金资助:

    广西科技厅青年基金(2012GXNSFBA053124);国家自然科学基金(81460345)

Relationship of serum estradiol levels with age and lesion severity in women with knee osteoarthritis  

Liang Hai-bo1, Su Wei1, Luo Shi-xing2   

  1. 1First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China; 2Ninth Affiliated Hospital of Guangxi Medical University, Beihai 536000, Guangxi Zhuang Autonomous Region, China
  • Revised:2014-10-29 Online:2014-11-12 Published:2014-11-12
  • Contact: Luo Shi-xing, M.D., Associate professor, Associate chief physician, Master’s supervisor, Ninth Affiliated Hospital of Guangxi Medical University, Beihai 536000, Guangxi Zhuang Autonomous Region, China
  • About author:Liang Hai-bo, Studying for master’s degree, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • Supported by:

    the Youth Fund of Guangxi Science and Technology Bureau, No. 2012GXNSFBA053124; the National Natural Science Foundation of China, No. 81460345

摘要:

背景:膝关节骨性关节炎的发病机制至今仍不十分清楚,且缺乏早期诊断手段,但由于其多见于中老年女性群体中,推测其可能与人体内的血清雌二醇水平有密切关系。

目的:探索血清雌二醇水平与女性膝骨性关节炎严重度的相关性。
方法:收集2012年2月至2013年12月广西医科大学第一附属医院就诊的膝关节骨性关节炎患者76例,按绝经与否分为绝经前组(n=42)与绝经后组(n=34),两组均参照Kellgren-Lawrence(K-L)分级标准,分为K-L 0,Ⅱ,Ⅳ级3个亚组,应用美国特种外科医院膝关节评分评定膝关节功能,采用电化学发光法检测受试者血清雌二醇水平,并进行相关性分析。
结果与结论:绝经前和绝经后女性膝关节骨性关节炎患者的血清雌二醇水平均随K-L分级升高及年龄增加而减低(P < 0.05);相同K-L分级的绝经女性膝关节骨性关节炎患者的血清雌二醇水平比绝经前明显减低。线性回归分析显示,绝经前后女性膝关节骨性关节炎患者年龄与血清雌二醇水平存在负相关(R2=0.222,P < 0.05),而美国特种外科医院膝关节评分与血清雌二醇水平存在正相关(R2=0.415,P < 0.05)。提示女性膝关节骨性关节炎的严重度与血清雌二醇水平呈负相关,与年龄呈正相关。


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, 骨组织工程, 雌二醇, 骨性关节炎, 女性, 绝经, 血清, 膝关节, Kellgren-Lawrence分级, 国家自然科学基金

Abstract:

BACKGROUND: The pathogenesis of knee osteoarthritis is still not very clear, and there is a lack of early diagnosis methods. Because it is more common in middle-aged women, it is suggested that the pathogenesis of knee osteoarthritis may be closely related to serum estradiol levels in the human body.

OBJECTIVE: To explore the correlation between the level of serum estradiol and the severity of osteoarthritis in female patients with knee osteoarthritis.
METHODS: Seventy-six female patients with knee osteoarthritis admitted in the First Affiliated Hospital of Guangxi Medical University from February 2012 to December 2013 were enrolled, and divided into premenopause group (n=42) and postmenopause group (n=34). According to Kellgren-Lawrence (K-L) grading, both two groups were subdivided into K-L 0, II and IV groups. The knee function was evaluated with Hospital for Special Surgery (HSS) Knee Score Standard in USA, the serum estradiol levels were detected with electrochemiluminescence immunoassay. Then, the correlation analysis was performed.
RESULTS AND CONCLUSION: The serum estradiol levels of the premenopause group and postmenopause group were decreased significantly with the increase of K-L grade and age (P < 0.05). Under the same K-L grade, the serum estradiol levels in the postmenopausal patients were significantly lower than those in the premenopausal patients. Linear regression analysis showed that there was a negative relationship between age and serum estradiol level (R2=0.222, P < 0.05), and there was a positive correlation between HSS scores and serum estradiol levels (R2=0.415, P < 0.05). The severity of knee osteoarthritis in female patients shows a negative correlation with the level of serum estradiol but a positive correlation with age.


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: menopause, estradiol, osteoarthritis, knee, estrogens

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