中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (32): 5085-5090.doi: 10.12307/2021.208

• 骨组织构建 bone tissue construction •    下一篇

慢性阻塞性肺疾病合并骨质疏松患者血清肿瘤坏死因子α、转化生长因子β1、白细胞介素6水平的变化

李英莲,常  琼   

  1. 青海大学附属医院老年科,青海省西宁市   810001

  • 收稿日期:2020-08-21 修回日期:2020-08-26 接受日期:2021-02-02 出版日期:2021-11-18 发布日期:2021-07-26
  • 通讯作者: 常琼,硕士,副主任医师,青海大学附属医院老年科,青海省西宁市 810001
  • 作者简介:李英莲,女,1976年生,土族,2013年青海大学毕业,硕士,副主任医师,主要从事老年呼吸疾病的研究。
  • 基金资助:
    青海省卫计委医药卫生科技项目(2017-wjzdx-57),项目负责人:李英莲

Changes in serum tumor necrosis factor alpha, transforming growth factor beta 1, and interleukin-6 levels in patients with chronic obstructive pulmonary disease combined with osteoporosis#br#
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Li Yinglian, Chang Qiong   

  1. Department of Geriatrics, Affiliated Hospital of Qinghai University, Xining 810001, Qinghai Province, China

  • Received:2020-08-21 Revised:2020-08-26 Accepted:2021-02-02 Online:2021-11-18 Published:2021-07-26
  • Contact: chang qiong, master, associate chief physician, Department of Geriatrics, Affiliated Hospital of Qinghai University, Xining 810001, Qinghai Province, China
  • About author:Li Yinglian, Master, Associate chief physician, Department of Geriatrics, Affiliated Hospital of Qinghai University, Xining 810001, Qinghai Province, China
  • Supported by:
    Medical and Health Science Project of Qinghai Provincial Health and Family Planning Commission, No. 2017-wjzdx-57 (to LYL)

摘要:

文题释义:
慢性阻塞性肺疾病:是一种具有气流受限特征的肺部疾病,这种气流受限不完全可逆,且呈进行性发展,它的发生与肺部对有害气体或有害颗粒的异常炎症反应有关。随着病情反复发作、急性加重,导致肺功能逐渐下降,在日常活动甚至休息时也感到气短。
受试者工作特征曲线 (receiver operating characteristic curve):简称ROC曲线,又称为感受性曲线(sensitivity curve)。得此名的原因在于曲线上各点反映着相同的感受性,它们都是对同一信号刺激的反应,只不过是在两种不同的判定标准下所得的结果而已。受试者工作特征曲线就是以假阳性概率(False positive rate)为横轴,真阳性(True positive rate)为纵轴所组成的坐标图,和受试者在特定刺激条件下由于采用不同的判断标准得出的不同结果画出的曲线。


背景:肿瘤坏死因子α、白细胞介素6、转化生长因子β是临床已明确与慢性阻塞性肺疾病发病发展有关的重要系统性炎症相关因子,但其与慢性阻塞性肺疾病合并骨质疏松间关系如何,鲜见报道。
目的:探究慢性阻塞性肺疾病合并骨质疏松患者血清肿瘤坏死因子α、转化生长因子β、白细胞介素6水平变化的临床意义。
方法:按照前瞻性病例对照原则选取120例慢性阻塞性肺疾病患者,根据骨量分为慢性阻塞性肺疾病骨量正常组40例,慢性阻塞性肺疾病合并骨量减少组40例,慢性阻塞性肺疾病合并骨质疏松组40例。比较3组临床资料、血清肿瘤坏死因子α、转化生长因子β1及白细胞介素6水平;分析骨质疏松组血清3种因子水平与肺功能、骨密度、骨代谢相关性;并采用偏相关性分析血清3种因子水平与慢性阻塞性肺疾病合并骨质疏松的关系;受试者工作特征(ROC)曲线评价血清肿瘤坏死因子α、转化生长因子β1、白细胞介素6的诊断价值。研究方案符合青海大学附属医院的相关伦理要求。
结果与结论:①Pearson相关性分析,骨质疏松组血清肿瘤坏死因子α、白细胞介素6与第1秒用力呼气容积占预计值百分比(FEV1%Pre)、第1秒用力呼气量与用力肺活量比值(FEV1/FVC)、腰椎骨密度、股骨颈骨密度呈负相关,与骨保护素、Ⅰ型胶原交联羧基末端肽降解产物呈正相关;转化生长因子β1与FEV1%Pre、FEV1/FVC、腰椎骨密度、股骨颈骨密度呈正相关,与骨保护素、Ⅰ型胶原交联羧基末端肽降解产物呈负相关(P < 0.05);②将肺功能、骨代谢、骨密度等其他因素控制后,血清肿瘤坏死因子α、转化生长因子β1、白细胞介素6仍与慢性阻塞性肺疾病合并骨质疏松显著相关(P < 0.05);③血清肿瘤坏死因子α、转化生长因子β1、白细胞介素6联合对诊断慢性阻塞性肺疾病合并骨量减少及慢性阻塞性肺疾病合并骨质疏松的ROC曲线下的面积(AUC值)分别为0.870、0.850;④结果说明,血清肿瘤坏死因子α、转化生长因子β1、白细胞介素6水平与肺功能及骨代谢有关,三者联合检测可为临床评价慢性阻塞性肺疾病合并骨质疏松提供参考依据。




关键词: 慢性阻塞性肺疾病, 骨质疏松, 肿瘤坏死因子α, 转化生长因子β, 白细胞介素6, 骨量

Abstract: BACKGROUND: Tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and transforming growth factor-β (TGF-β) are important systemic inflammation-related factors that have been clinically clearly related to the pathogenesis and development of chronic obstructive pulmonary disease (COPD). However, their relationship with COPD combined with osteoporosis is rarely reported.
OBJECTIVE: To explore the clinical significance of serum TNF-α, TGF-β and IL-6 levels in patients with COPD combined with osteoporosis.
METHODS: A total of 120 COPD patients were selected as the research subjects in accordance with the principle of prospective case control. According to their bone mass, the patients were assigned into a COPD with normal bone mass group, a COPD with osteopenia group and a COPD with osteoporosis group (n=40 per group). The clinical data, serum TNF-α, TGF-β1, and IL-6 levels were compared among three groups. A correlation analysis was conducted between serum TNF-α, TGF-β1, IL-6 and lung function, bone mineral density, and bone metabolism in the COPD with osteoporosis group. Partial correlation analysis was used to analyze the relationship between serum TNF-α, TGF-β1, IL-6 and COPD combined with osteoporosis. The receiver operating characteristic curve was used to evaluate the diagnostic value of serum TNF-α, TGF-β1, and IL-6. The study protocol was implemented in line with the relevant ethics requirements of the Affiliated Hospital of Qinghai University.
RESULTS AND CONCLUSION: Pearson correlation analysis showed that serum TNF-α and IL-6 in COPD with osteoporosis group were negatively correlated with the forced expiratory volume in one second as a percentage of the predicted value (FEVl%Pre), the ratio of the forced expiratory volume in one second to forced vital capacity (FEV1/FVC), and bone mineral density of the lumbar spine and femoral neck, as well as positively correlated with osteoprotegerin and degradation product of β-cross linked C-telope-ptide of type I collagen. The level of TGF-β1 was positively correlated with FEV1%Pre, FEV1/FVC, and bone mineral density of the lumbar spine and femoral neck, and negatively correlated with steoprotegerin and degradation product of β-cross linked C-telope-ptide of type I collagen (P < 0.05). After controlling lung function, bone metabolism, bone mineral density and other factors, serum TNF-α, TGF-β1, and IL-6 were still significantly correlated with COPD combined with osteoporosis (P < 0.05); the area under the receiver operating characteristic curve of serum TNF-α, TGF-β1, and IL-6 in the diagnosis of COPD with osteopenia and COPD with osteoporosis were 0.870 and 0.850, respectively. To conclude, serum levels of TNF-α, TGF-β1, and IL-6 are related to lung function and bone metabolism. The combined detection of the three can provide a reference for clinical evaluation of COPD combined with osteoporosis. 


Key words: chronic obstructive pulmonary disease, osteoporosis, tumor necrosis factor-α, transforming growth factor-β, interleukin-6, bone mass

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