中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (20): 3117-3121.doi: 10.3969/j.issn.2095-4344.2572

• 骨组织构建 bone tissue construction •    下一篇

血浆中Nesfatin-1水平变化与股骨头坏死的关系

沈莹姗1,陈哓俊1,庞凤祥1,黄俊远2,陈镇秋3,周迎春2,何  伟3,4,魏秋实3,4
  

  1. 1广州中医药大学第一临床医学院,广东省广州市  510407;广州中医药大学第一附属医院,2医学检验科, 3三骨科保髋区,广东省广州市  510405;4广州中医药大学髋关节研究中心,广东省广州市  510405
  • 收稿日期:2019-08-12 修回日期:2019-08-14 接受日期:2019-09-17 出版日期:2020-07-18 发布日期:2020-04-10
  • 通讯作者: 魏秋实,博士,副主任医师,广州中医药大学第一附属医院三骨科保髋区,广东省广州市 510405;广州中医药大学髋关节研究中心,广东省广州市 510405
  • 作者简介:沈莹姗,女,1995年生,云南省昆明市人,汉族,在读硕士,主要从事股骨头坏死研究。
  • 基金资助:
    国家自然科学基金面上项目(81473697,81573996);广东省科技厅-广东省中医药科学院联合科研专项项目(2016A020226028);广东省自然科学基金项目(2017A030313698);广东省中医药强省建设专项中医优势病种(股骨头坏死)突破项目(粤中医函[2015]19号);广东省名中医(何伟)传承工作室建设项目(粤中医办函[2017]17号)

Serum Nesfatin-1 changes in osteonecrosis of the femoral head 

Shen Yingshan1, Chen Xiaojun1, Pang Fengxiang1, Huang Junyuan2, Chen Zhenqiu3, Zhou Yingchun2, He Wei3, 4, Wei Qiushi3, 4   

  1. 1First Clinical Medical College, Guangzhou University of Chinese Medicine; 2Clinical Laboratory, First Affiliated Hospital of Guangzhou University of Chinese Medicine; 3Hip Preserving Ward, No. 3 Orthopedic Department, the First Affiliated Hospital of Guangzhou University of Chinese Medicine; 4Institute of Hip Joint, Guangzhou University of Chinese Medicine

  • Received:2019-08-12 Revised:2019-08-14 Accepted:2019-09-17 Online:2020-07-18 Published:2020-04-10
  • Contact: Wei Qiushi, MD, Associate chief physician, Hip Preserving Ward, No. 3 Orthopedic Department, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China; Institute of Hip Joint, Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
  • About author:Shen Yingshan, Master candidate, First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou 510407, Guangdong Province, China
  • Supported by:
    the National Natural Science Foundation of China (General Projects), No. 81473697 and 81573996; Guangdong Provincial Department of Science and Technology - Guangdong Provincial Academy of Traditional Chinese Medicine Joint Research Project, No. 2016A020226028; Guangdong Provincial Natural Science Foundation, No. 2017A030313698; Special Dominant Disease (Femoral Head Necrosis) Breakthrough Project of Guangdong Province for Traditional Chinese Medicine Province Construction, No. [2015]19; Guangdong Provincial Famous Chinese Medicine (He Wei) Heritage Studio Construction Project, No. [2017]17 

摘要:

文题释义:

股骨头坏死:又称缺血性股骨头坏死,好发于20-40岁的中青年人,是骨科常见的难治性疾病,该病的发生与多种因素有关,目前其发病机制尚不十分清楚,国内外学者普遍认为其与血运障碍、脂代谢异常、细胞凋亡以及基因多态性等因素密切相关。

Nesfatin-1:又名神经肽,是一种来源于核组蛋白2(NUCB2)的新摄食调节因子,不仅存在于下丘脑神经元,也存在于脑干及外周组织。Nesfatin-1的生理功能多样,主要包括抑制摄食、血糖调节、精神情绪调节以及抗炎和抗细胞凋亡等。近年来随着对Nesfatin-1的研究不断深入,发现其与骨科疾病有密切联系。然而,目前暂无Nesfatin-1与股骨头坏死相关性的研究报道。

背景:Nesfatin-1作为一种新摄食调节因子,近年来发现与骨科疾病有密切联系。关于Nesfatin-1与股骨头坏死的相关性尚未明确。

目的:通过分析股骨头坏死患者血浆中Nesfatin-1水平变化,探讨Nesfatin-1与股骨头坏死发展进程的相关性。

方法:2016年5至12月在广州中医药大学第一附属医院三骨科住院治疗的股骨头坏死患者86例和健康体检者86例,分别入选股骨头坏死组和对照组。股骨头坏死患者中ARCO分期Ⅱ期13例、Ⅲ期26例、Ⅳ期47例;激素性26例,酒精性40例,创伤性12例,特发性8例。使用酶联免疫吸附法检测外周静脉血血浆Nesfatin-1水平,分析比较不同ARCO分期、不同病因及塌陷前后患者Nesfatin-1水平的差异。该研究经广州中医药大学第一附属医院伦理委员会批准(编号:20140307),每位患者在纳入研究前均已签署知情同意书。

结果与结论:①股骨头坏死组患者血浆Nesfatin-1水平高于对照组(P=0.000);②不同股骨头坏死病因之间Nesfatin-1水平差异无显著性意义(P=0.956);③不同ARCO分期之间血浆Nesfatin-1水平差异有显著性意义(P=0.011),呈正相关关系;④股骨头塌陷后血浆Nesfatin-1水平高于塌陷前,差异有显著性意义(P=0.003),呈正相关关系;⑤ROC曲线分析提示Nesfatin-1水平在诊断股骨头坏死塌陷时具有一定的敏感性和特异性(分别为52.05%,92.31%);⑥结果表明,血浆Nesfatin-1水平变化与股骨头坏死的发展过程关系密切,Nesfatin-1水平可以反映其坏死程度,对股骨头坏死的临床诊治具有一定的指导意义。

ORCID: 0000-0002-9200-5014(沈莹姗)

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: 股骨头坏死, Nesfatin-1, 成骨分化, 炎性反应, 股骨头塌陷

Abstract:

BACKGROUND: Nesfatin-1, a novel feeding regulator, has been found to be closely linked to orthopedic diseases in recent years. The correlation between Nesfatin-1 and osteonecrosis of the femoral head (ONFH) remains unclear.

OBJECTIVE: To determine the changes in plasma Nesfatin-1 level in patients with ONFH and to study its correlation with the development of ONFH. 

METHODS: From May to December 2016, we enrolled 86 patients with ONFH who were hospitalized in the Hip Preserving Ward, No. 3 Orthopedic Department, the First Affiliated Hospital of Guangzhou University of Chinese Medicine (including 13 ARCO stage II, 26 ARCO stage III, and 47 ARCO stage IV) and 86 healthy controls. In the ONFH group, there were 26 cases of steroid-induced ONFH, 40 cases of alcoholic ONFH, 12 cases of traumatic ONFH, and 8 cases of idiopathic ONFH. The levels of Nesfatin-1 in peripheral venous blood were measured by enzyme-linked immunosorbent assay (ELISA). Comparison was performed between different ARCO stages, different etiologies as well as before and after collapse. The study protocol was approved by the Ethics Committee of the First Affiliated Hospital of Guangzhou University of Chinese Medicine (No. 20140307), and each patient had signed an informed consent form prior to inclusion in the study.

RESULTS AND CONCLUSION: Plasma Nesfatin-1 level was significantly higher in ONFH patients than healthy controls (P=0.000). There were insignificant differences among different etiologies (P=0.956), but significant differences among different ARCO stages (P=0.011) as well as before and after collapse (P=0.003). There was a positive correlation between plasma Nesfatin-1 level and ARCO stages. Receiver operator characteristic curve analysis showed that Nesfatin-1 level had sensitivity (52.05%) and specificity (92.31%) in the diagnosis of ONFH. These findings indicate that Nesfatin-1 is closely related to the development of ONFH. It can reflect the degree of necrosis, which can provide reference for clinical diagnosis and treatment of ONFH.

Key words: osteonecrosis of the femoral head, Nesfatin-1, osteoblast differentiation, inflammatory reaction, collapse of the femoral head

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