中国血液净化

中国血液净化 ›› 2020, Vol. 19 ›› Issue (03): 183-186.doi: 10.3969/j.issn.1671-4091.2020.03.010

• 临床研究 • 上一篇    下一篇

维持性血液透析患者血浆正五聚蛋白的变化与心血管事件危险因素的相关性

陈静1,陈奕鸣1,杨晶1,李胜开1,孙京华1,蒋甘孺1,尹忠诚1   

  1. 1徐州医科大学附属医院肾内科
  • 收稿日期:2019-10-28 修回日期:2019-12-10 出版日期:2020-03-12 发布日期:2020-03-12
  • 通讯作者: 尹忠诚 yzcxyfy@126.com E-mail:yzcxyfy@126.com

Changes of plasma PTX3 in maintenance hemodialysis patients and their correlation with cardiovascular disease risks

  1. 1 Department of Nephrology, Xuzhou Medical University Affiliated Hospital, Xuzhou 221006, China
  • Received:2019-10-28 Revised:2019-12-10 Online:2020-03-12 Published:2020-03-12

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摘要：

【摘要】目的探讨维持性血液透析(maintenance hemodialysis,MHD)患者血浆正五聚蛋白3(pentraxin3, PTX3)的变化与心血管事件危险因素的相关性。方法将2019 年3 月～7 月于徐州医科大学附属医院行MHD 的80 例患者纳入实验组，所有患者均接受持续≥6 个月的血液透析治疗，根据有无心血管疾病分为心血管疾病(cardiovascular diseases,CVD)组和无心血管疾病(non cardiovascular diseases, NCVD)组。选取同期徐州医科大学附属医院健康体检者20 例纳入对照组。采用酶联免疫吸附法测定血浆PTX3。用Spearman 相关分析PTX3 与超敏C 反应蛋白(high sensitivity C-reactive protein, hsCRP)、肌钙蛋白T(troponin T,cTnT)、血红蛋白(Hemoglobin,Hb)等指标的关系。用Logistic 回归分析CVD 发生的危险因素。结果MHD 组患者血浆PTX3 水平明显高于健康对照组(t=- 7.346, P ＜0.001)，CVD 组血浆PTX3 水平明显高于NCVD 组(t=-4.208,P＜0.001)。结论维持性血液透析患者PTX3 水平较正常人升高，合并CVD 的血浆PTX3 水平显著高于NCVD 的患者，年龄、cTnT、PTX3 是MHD 患者并发CVD 独立危险因素(OR 值分别为1.070，1.019，4.338；95% CI 分别为1.003～1.141，1.004～1.035，1.160～16.608；P 值分别为0.039，0.013，0.029)。

关键词: 维持性血液透析, 心血管疾病, 危险因素, 正五聚蛋白3

Abstract:

【Abstract】Objective To investigate the relationship between changes of plasma positive pentraxin 3 (PTX3) and cardiovascular disease risks in maintenance hemodialysis (MHD) patients. Methods Eighty patients undergoing MHD in our hospital from March 2019 to July 2019 were enrolled as the experimental group. All patients received hemodialysis for ≥6 months. According to the presence or absence of cardiovascular disease, they were assigned into cardiovascular disease (CVD) group or non- cardiovascular disease (NCVD) group. Twenty individuals with healthy physical examination in our hospital were enrolled as the control group. Plasma PTX3 was determined by enzyme-linked immunosorbent assay. Spearman correlation was used to analyze the relationship between PTX3 and high-sensitivity C-reactive protein (hsCRP), troponin T (cTnT), and hemoglobin (Hb). Risk factors for CVD were analyzed by two- class logistic regression. Results Plasma PTX3 level was significantly higher in the MHD group than in the healthy control group (t=-7.346, P<0.001), as well as in the CVD group than in the NCVD group (t=-4.208, P<0.001). Conclusion Plasma PTX3 was higher in MHD patients than in normal subjects, and was significantly higher in MHD patients complicated with CVD than those without CVD. Age (OR=1.070, 95% CI: 1.003- 1.141, P=0.039), cTnT (OR=1.019, 95% CI: 1.004-1.035, P=0.013), and PTX3 (OR=4.338, 95% CI: 1.160-16.608, P=0.029) were the independent risk factors for CVD in MHD patients.

Key words: Maintenance hemodialysis, Cardiovascular disease, Risk factors, Pentraxin 3

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