华南预防医学 ›› 2021, Vol. 47 ›› Issue (1): 30-34.doi: 10.12183/j.scjpm.2021.0030

• 论著 • 上一篇    下一篇

缺血性卒中患者膳食维生素摄入与颈动脉狭窄的关联研究

夏亚倩1, 彭敏2, 贾雪蓉1, 徐格林1   

  1. 1.南京医科大学金陵临床医学院(东部战区总医院),江苏 南京210002;
    2.杭州师范大学附属医院
  • 收稿日期:2020-10-06 出版日期:2021-01-20 发布日期:2021-02-07
  • 通讯作者: 徐格林,E-mail:gelinxu@nju.edu.cn
  • 作者简介:夏亚倩(1994—),女,在读硕士研究生,主要研究方向:膳食与卒中

Association between dietary vitamin intake and carotid artery stenosis in patients with ischemic stroke

XIA Ya-qian1, PENG Min2, JIA Xue-rong1, XU Ge-lin1   

  1. 1. Jinling Hospital, Nanjing Medical University, Nanjing 210002, China;
    2. Affiliated Hospital of Hangzhou Normal University
  • Received:2020-10-06 Online:2021-01-20 Published:2021-02-07

摘要: 目的 评估缺血性卒中患者膳食维生素摄入与颈动脉狭窄之间的关系。方法 连续纳入2016年1月至2019年12月在金陵临床医学院住院的缺血性卒中患者,采用食物调查问卷评估膳食维生素摄入水平,颈动脉计算机断层血管造影(CTA)评估颈动脉狭窄率,并检测血中性粒细胞计数、淋巴细胞计数、同型半胱氨酸(Hcy)、C反应蛋白(CRP)、糖化血红蛋白(HbA1c)水平。采用有序Logistic回归分析评估膳食维生素摄入与颈动脉狭窄之间的关系。结果 共纳入628例缺血性卒中患者,平均年龄为(64.8±10.9)岁,检测到颈动脉狭窄者390例(占62.1%)。有序Logistic回归分析显示,维生素B3OR=0.954,95% CI:0.913~0.997)、维生素B6OR=0.634,95%CI:0.407~0.989)、维生素B12OR=0.796,95%CI:0.663~0.956)是颈动脉狭窄程度的独立预测因素。结论 缺血性卒中患者膳食维生素摄入水平可能会影响颈动脉狭窄程度,缺血性卒中患者维持适量的维生素B3、B6、B12摄入水平可能有利于延缓动脉粥样硬化的发生和发展。

关键词: 缺血性卒中, 膳食, 维生素, 动脉粥样硬化

Abstract: Objective To investigate the association between dietary vitamin intake and carotid artery stenosis in patients with ischemic stroke. Methods Patients with ischemic stroke hospitalized in Jinling Hospital from January 2016 to December 2019 were included. Dietary vitamin intake was assessed with food questionnaire. Carotid artery stenosis was evaluated with computed tomography angiography (CTA). Blood neutrophil count, lymphocyte count, serum homocysteine (Hcy), C-reactive protein (CRP), and hemoglobin A1c(HbA1c) were detected. Ordered Logistic regression analysis was used to evaluate the association between dietary vitamin intake and carotid artery stenosis. Results A total of 628 patients with ischemic stroke were enrolled, with an average age of (64.8±10.9) years, 390 (62.1%) were detected with carotid artery stenosis. Ordered Logistic regression showed that vitamin B3OR=0.954, 95% CI: 0.913-0.997), vitamin B6OR=0.634, 95% CI: 0.407-0.989) and vitamin B12OR=0.796, 95%CI: 0.663-0.956) were independent predicators of the degree of carotid artery stenosis. Conclusion Dietary vitamin intake in patients with ischemic stroke may influence the degree of carotid artery stenosis. Maintaining adequate intake of vitamin B3, B6 and B12 may be beneficial for preventing development of atherosclerosis.

Key words: Ischemic stroke, Diet, Vitamin, Atherosclerosis

中图分类号: 

  • R151.4+3