中国全科医学 ›› 2022, Vol. 25 ›› Issue (35): 4394-4398.DOI: 10.12114/j.issn.1007-9572.2022.0557

所属专题: 高血压最新文章合集

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甲状腺功能正常的高血压患者血清甲状腺激素水平与高尿酸血症的相关性研究

赵伟1,2, 杨珊珊1,2, 唐荣杰1,2, 杨芳1, 孙锋1, 廉秋芳1,2,*()   

  1. 1712000 陕西省咸阳市,延安大学咸阳医院心血管内科
    2716000 陕西省延安市,延安大学医学院
  • 收稿日期:2022-07-13 修回日期:2022-08-22 出版日期:2022-12-15 发布日期:2022-09-15
  • 通讯作者: 廉秋芳
  • 赵伟,杨珊珊,唐荣杰,等.甲状腺功能正常的高血压患者血清甲状腺激素水平与高尿酸血症的相关性研究[J].中国全科医学,2022,25(35):4394-4398,4405.[www.chinagp.net]
    作者贡献:赵伟进行文章构思与设计、结果分析与解释并撰写论文;杨珊珊、唐荣杰进行数据收集;杨芳负责文章的质量控制及审校;孙锋进行数据整理、统计学分析;廉秋芳进行论文的修订,对文章整体负责、监督管理。
  • 基金资助:
    国家自然科学基金资助项目--基于p38MAPK/NF-κB通路探讨Klotho对盐敏感性高血压肾损伤保护作用的研究(82160090)

Correlation between Serum Thyroid Hormone and Hyperuricemia in Euthyroid Hypertensive Patients

ZHAO Wei1,2, YANG Shanshan1,2, TANG Rongjie1,2, YANG Fang1, SUN Feng1, LIAN Qiufang1,2,*()   

  1. 1Department of Cardiology, Xianyang Hospital of Yan'an University, Xianyang 712000, China
    2Medical School of Yan'an University, Yan'an 716000, China
  • Received:2022-07-13 Revised:2022-08-22 Published:2022-12-15 Online:2022-09-15
  • Contact: LIAN Qiufang
  • About author:
    ZHAO W, YANG S S, TANG R J, et al. Correlation between serum thyroid hormone and hyperuricemia in euthyroid hypertensive patients[J]. Chinese General Practice, 2022, 25 (35) : 4394-4398, 4405.

摘要: 背景 血尿酸(SUA)与高血压的发生、发展密切相关,高血压患者常伴随甲状腺功能改变。但目前在甲状腺功能正常的高血压患者中,甲状腺激素水平与高尿酸血症(HUA)患病风险的相关研究鲜有报道。 目的 探讨甲状腺功能正常的原发性高血压(EH)患者血清甲状腺激素水平与HUA的相关性。 方法 回顾性选取2019年1月至2020年12月延安大学咸阳医院心血管内科收治的甲状腺功能正常的EH患者267例为研究对象,根据是否合并HUA分为非HUA组(166例)与合并HUA组(101例)。比较两组患者的一般资料及实验室检查指标,包括性别、年龄、体质指数(BMI)、收缩压(SBP)、舒张压(DBP)、吸烟史、饮酒史、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)、血肌酐(Scr)、SUA、促甲状腺激素(TSH)、游离三碘甲状腺原氨酸(FT3)、游离甲状腺素(FT4)。采用多因素Logistic回归分析探讨EH患者发生HUA的影响因素;采用Pearson相关分析探讨甲状腺激素水平与SUA水平的相关性。 结果 两组患者性别、年龄、BMI、DBP、吸烟史、饮酒史比较,差异均有统计学意义(P<0.05);两组患者TC、TG、LDL-C、Scr、SUA水平比较,差异均有统计学意义(P<0.05);合并HUA组EH患者FT3水平高于非HUA组(t=-5.066,P<0.05)。多因素Logistic回归分析结果显示,男性〔OR=2.843,95%CI(1.121,7.215),P=0.028〕,BMI值高〔OR=1.126,95%CI(1.020,1.234),P=0.018〕,TG〔OR=1.824,95%CI(1.300,2.560),P=0.001〕、LDL-C〔OR=2.804,95%CI(1.157,6.795),P=0.022〕、Scr〔OR=1.071,95%CI(1.041,1.102),P<0.001〕、FT3〔OR=2.297,95%CI(1.326,3.977),P=0.003〕水平升高为EH患者发生HUA的危险因素;高龄〔OR=0.959,95%CI(0.931,0.989),P=0.007〕为EH患者发生HUA的保护因素。Pearson相关分析结果显示,EH患者FT3水平与SUA水平呈正相关(r=0.327,P<0.001)。 结论 男性,BMI值高,TG、LDL-C、Scr、FT3水平升高可能是EH患者发生HUA的危险因素,高龄可能是EH患者发生HUA的保护因素,且甲状腺功能正常的EH患者FT3水平与SUA水平呈正相关;血清FT3水平升高的EH患者更易发生HUA,应引起临床医生重视。

关键词: 原发性高血压, 高尿酸血症, 甲状腺激素类, 三碘甲状腺原氨酸, 甲状腺功能, 相关性研究

Abstract:

Background

Hypertension is closely related to serum uric acid (SUA) level, and often accompanied by thyroid function changes. However, there are few reports on the relationship between thyroid hormone level and hyperuricemia (HUA) in euthyroid hypertensive patients.

Objective

To explore the correlation between serum thyroid hormone level and HUA in euthyroid individuals with essential hypertension (EH) .

Methods

Two hundred and sixty-seven euthyroid patients with EH were retrospectively selected from Department of Cardiology, Xianyang Hospital of Yan'an University from January 2019 to December 2020, including 101 with HUA (combined HUA group) and 166 without HUA (non-HUA group) . The general demographic data and laboratory examination indices of the two groups were compared, including gender, age, body mass index (BMI) , systolic blood pressure (SBP) , diastolic blood pressure (DBP) , smoking history, drinking history, total cholesterol (TC) , triacylglycerol (TG) , high-density lipoprotein cholesterol (HDL-C) , low-density lipoprotein cholesterol (LDL-C) , serum creatinine (Scr) , SUA, thyroid-stimulating hormone (TSH) , free triiodothyronine (FT3) , and free thyroxine (FT4) . Multivariate Logistic regression analysis was used to explore factors associated with HUA. Pearson correlation was used to examine the correlation between thyroid hormone level and SUA level.

Results

There were significant intergroup differences in gender ratio, mean age, BMI, and DBP, as well as prevalence of smoking history and drinking history (P<0.05) . Moreover, the mean levels of TC, TG, LDL-C, Scr and SUA were also significantly different in the two groups (P<0.05) . In particular, the mean level of FT3 in combined HUA group was significantly higher (t=-5.066, P<0.05) . Multivariate Logistic regression analysis demonstrated that male〔OR=2.843, 95%CI (1.121, 7.215) , P=0.028〕, higher BMI〔OR=1.126, 95%CI (1.020, 1.234) , P=0.018〕, TG〔OR=1.824, 95%CI (1.300, 2.560) , P=0.001〕, LDL-C〔OR=2.804, 95%CI (1.157, 6.795) , P=0.022〕, Scr〔OR=1.071, 95%CI (1.041, 1.102) , P<0.001〕and FT3OR=2.297, 95%CI (1.326, 3.977) , P=0.003〕were associated with increased risk of HUA. Advanced age〔OR=0.959, 95%CI (0.931, 0.989) , P=0.007〕was decreased risk of HUA. Pearson correlation analysis revealed that the level of FT3 was positively correlated with SUA (r=0.327, P<0.001) .

Conclusion

Being male, high BMI, elevated TG, LDL-C, Scr and FT3 levels may be risk factors for HUA in euthyroid patients with EH. Advanced age may be protective factor for HUA in euthyroid patients with EH. As FT3 level is positively correlated with SUA in these patients, those with elevated serum FT3 level are prone to HUA, which should be paid attention by clinicians.

Key words: Essential hypertension, Hyperuricemia, Thyroid hormones, Triiodothyronine, Thyroid function, Correlation study