血清胆红素与2型糖尿病患者颈动脉内膜-中层厚度的关系
发布时间:2019-07-08 20:46
【摘要】:目的探讨在2型糖尿病(T2DM)患者中血清总胆红素(TBIL)、间接胆红素(IBIL)水平与颈动脉内膜-中层厚度(CIMT)的关系。方法选取住院的T2DM患者共349例,根据彩色多普勒超声仪测量CIMT的结果将颈动脉硬化和(或)斑块视为病变组(n=111),反之为无病变组(n=238),比较两组间3种血清胆红素水平及其他生化指标与颈动脉病变的关系,同时分析CIMT的影响因素。结果病变组的CIMT较无病变组明显增厚(P0.001),而TBIL及IBIL的水平低于无病变组(P0.05)。进一步按男女性别分层比较两组3种血清胆红素水平与患者颈动脉病变的关系,发现在男性中,病变组血清TBIL及IBIL的水平较无病变组明显降低(P0.05)。CIMT相关因素的Pearson分析结果显示:CIMT与年龄、收缩压、空腹血糖及Hb A1C呈正相关,而与血清IBIL水平呈负相关(均P0.05)。结论作为内源性的抗氧化剂胆红素在T2DM患者中同样具有保护血管内皮功能的作用,并且在一定程度上可作为动脉粥样硬化的预测指标,因此应重视动脉粥样硬化危险因素的预防,关注胆红素的抗氧化保护作用。
[Abstract]:Objective to investigate the relationship between serum total bilirubin (TBIL), indirect bilirubin (IBIL) level and carotid intima-media thickness (CIMT) in patients with type 2 diabetes mellitus (T2DM). Methods A total of 349 patients with T2DM were enrolled in this study. according to the results of CIMT measured by color Doppler ultrasound, carotid atherosclerosis and / or plaques were regarded as lesion group (n 鈮,
本文编号:2511862
[Abstract]:Objective to investigate the relationship between serum total bilirubin (TBIL), indirect bilirubin (IBIL) level and carotid intima-media thickness (CIMT) in patients with type 2 diabetes mellitus (T2DM). Methods A total of 349 patients with T2DM were enrolled in this study. according to the results of CIMT measured by color Doppler ultrasound, carotid atherosclerosis and / or plaques were regarded as lesion group (n 鈮,
本文编号:2511862
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