检验医学 ›› 2024, Vol. 39 ›› Issue (11): 1078-1083.DOI: 10.3969/j.issn.1673-8640.2024.11.009

• 论著 • 上一篇    下一篇

血清ESM1、DHEA-S水平与2型糖尿病患者心血管自主神经病变的相关性

李思锐1, 胥俊越2   

  1. 1.北京电力医院内分泌科,北京 100073
    2.北京电力医院检验科,北京 100073
  • 收稿日期:2023-11-27 修回日期:2023-05-31 出版日期:2024-11-30 发布日期:2024-11-29
  • 作者简介:李思锐,男,1984年生,硕士,主治医师,主要从事内分泌系统相关疾病的诊疗工作。

Correlation between serum ESM1,DHEA-S and cardiac autonomic neuropathy in patients with type 2 diabetes mellitus

LI Sirui1, XU Junyue2   

  1. 1. Department of Endocrinology,Beijing Electric Power Hospital,Beijing 100073,China
    2. Department of Clinical Laboratory,Beijing Electric Power Hospital,Beijing 100073,China
  • Received:2023-11-27 Revised:2023-05-31 Online:2024-11-30 Published:2024-11-29

摘要:

目的 探讨血清内皮细胞特异性分子1(ESM1)、硫酸脱氢表雄酮(DHEA-S)与2型糖尿病(T2DM)患者心血管自主神经病变(CAN)的关系。方法 选取2021年8月—2023年8月北京电力医院T2DM患者198例,根据标准心血管自主神经反射试验(CART)结果分为CAN组(96例)和无CAN组(102例)。收集所有患者的临床资料,并检测血清ESM1、DHEA-S、炎症因子[高敏C反应蛋白(hs-CRP)、白细胞介素-17(IL-17)]和常规生化指标[总胆固醇(TC)、三酰甘油(TG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、血清肌酐(SCr)、空腹血糖、糖化血红蛋白(HbAlc)、白蛋白(Alb)、同型半胱氨酸(Hcy)、心肌肌钙蛋白T(cTnT)、血红蛋白(Hb)]。采用Logistic回归分析评估T2DM患者发生CAN的影响因素。采用受试者工作特征(ROC)曲线评估血清ESM1、DHEA-S对T2DM患者发生CAN的诊断效能。结果 CAN组血清ESM1水平显著高于无CAN组(P<0.05),血清DHEA-S水平显著低于无CAN组(P<0.05)。ESM1、HbAlc、hs-CRP、cTnT是T2DM患者发生CAN的危险因素[比值比(OR)值分别为1.584、1.799、1.391、1.679,95%可信区间(CI)分别为1.023~2.452、1.087~2.977、1.013~1.911、1.027~2.746,P<0.05],DHEA-S、Alb是T2DM患者发生CAN的保护因素(OR值分别为0.793、0.907,95%CI分别为0.694~0.906、0.849~0.970,P<0.05)。血清ESM1、DHEA-S单项检测和联合检测诊断T2DM患者发生CAN的曲线下面积(AUC)分别为0.889、0.848、0.947;联合检测的敏感性为90.6%,特异性为76.4%。结论 血清ESM1和DHEA-S或可作为诊断T2DM患者发生CAN的生物标志物。

关键词: 内皮细胞特异性分子1, 硫酸脱氢表雄酮, 2型糖尿病, 心血管自主神经病变

Abstract:

Objective To investigate the correlation between serum endothelial cell-specific molecule 1(ESM1),dehydroepiandrosterone sulfate(DHEA-S)and cardiac autonomic neuropathy(CAN)in patients with type 2 diabetes mellitus(T2DM). Methods From August 2021 to August 2023,198 T2DM patients who were diagnosed and treated in Beijing Electric Power Hospital were enrolled. They were classified into CAN group (96 cases) and non-CAN group (102 cases) based on the standard cardiovascular autonomic reflex test(CART). The clinical data of all patients were collected. Serum ESM1,DHEA-S,inflammatory factors [high-sensitivity C-reactive protein (hs-CRP),interleukin-17 (IL-17)] and routine biochemical indicators [total cholesterol (TC),triglyceride (TG),high-density lipoprotein cholesterol (HDL-C),low-density lipoprotein cholesterol(LDL-C),serum creatinine (SCr),fasting blood glucose,glycated hemoglobin A1c(HbA1c),albumin(Alb),homocysteine (Hcy),cardiac troponin T (cTnT),hemoglobin (Hb)] were determined. Logistic regression analysis was used to evaluate the influencing factors of CAN in T2DM patients. The diagnostic efficacy of serum ESM1 and DHEA-S for CAN in T2DM patients was evaluated by receiver operating characteristic (ROC)curve. Results The serum ESM1 level in CAN group was higher than that in non-CAN group (P<0.05),and the serum DHEA-S level was lower than that in non-CAN group (P<0.05). ESM1,HbA1c,hs-CRP and cTnT were the risk factors for CAN in T2DM patients [odds ratios(OR)were 1.584,1.799,1.391 and 1.679,95% confidence intervals(CI)were 1.023-2.452,1.087-2.977,1.013-1.911 and 1.027-2.746,respectively,P<0.05]. DHEA-S and Alb were protective factors for CAN in T2DM patients (OR=0.793 and 0.907,95%CI 0.694-0.906 and 0.849-0.970,respectively,P<0.05). The areas under curves (AUC) of serum ESM1 and DHEA-S single and combined determinations for the diagnosis of CAN in T2DM patients were 0.889,0.848 and 0.947,respectively. The sensitivity and specificity of the combined determination were 90.6% and 76.4%,respectively. Conclusions Serum ESM1 and DHEA-S may serve as biomarkers for the diagnosis of CAN in patients with T2DM.

Key words: Endothelial cell-specific molecule 1, Dehydroepiandrosterone sulfate, Type 2 diabetes mellitus, Cardiac autonomic neuropathy

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