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作 者:杨靓宇[1] 田颖[1] 陆锐[1] 董蕾[1] 刘肆仁[1]
机构地区:[1]北京市第六医院心内科,100007
出 处:《中国医药》2016年第6期802-805,共4页China Medicine
摘 要:目的探讨甲状腺功能异常与高血压患者心房颤动发生的相关性。方法收集2011年1月至2014年12月于北京市第六医院就诊的784例高血压患者病历资料,所有患者均进行过甲状腺功能检测。对患者甲状腺功能与心房颤动发生的相关性进行回顾性分析。按是否合并心房颤动将患者分为高血压合并心房颤动组(261例)和单纯高血压组(523例),比较2组患者年龄和促甲状腺激素(TSH)、总三碘甲状腺原氨酸(TT3)、总甲状腺素(TT4)、游离三碘甲状腺原氨酸(FT3)、游离甲状腺素(FT4)、高敏c反应蛋白(hs—CRP)水平以及左心房扩大比例。按TSH水平将患者分为4组,即〈0.35mIU/L组(80例)、0.35~2.49mIU/L组(344例)、2.50~4.94mlU/L组(272例)和〉4.94mlU/L组(88例),比较4组患者TT3、TT4、FT3,FT4、hs.CRP水平和年龄、心房颤动发生率以及左心房扩大比例。结果高血压合并心房颤动组年龄和TT4、FT4水平及左心房扩大比例均明显高于单纯高血压组[(76±9)岁比(68-4-12)岁、(75.46±32.06)μg/L比(65.67±13.38)μg/L、(12.01±5.17)ng/L比(10.51±1.63)ng/L、55.2%(144/261)比6.1%(32/523)],差异均有统计学意义(均P〈0.05)。。TSH〈0.35mIU/L组心房颤动发生率明显高于TSH0.35~2.49mlU/L组[40.0%(32/80)比28.5%(98/344)],差异有统计学意义(P〈0.05)。结论甲状腺功能异常与高血压患者心房颤动的发生相关。Objective To explore the correlation between thyroid dysfunction and atrial fibrillation (AF) in patients with hypertention. Methods Totally 784 patients with hypertension who underwent thyroid function examination from January 2011 to December 2014 were retrospectively analyzed. The patients were divided into hypertension complicated with AF group (261 cases) and pure hypertension group (523 cases). The age, thyroid stimulating hormone ( TSH), total triiodothyronine ( TT3 ) , total thyroxine ( TT4 ), free triiodothyronine ( FT3 ), free thyroxine (TT4 ) and high sensitive C reaction protein (hs-CRP) and proportion of left atrial enlargement were compared between groups. According to the TSH levels, the patients were divided into 〈 0.35 mIU/L group (80 cases), 0.35-2.49 mIU/L group (344 cases), 2.50-4.94 mIU/L group (272 cases) and 〉4.94 mIU/L group (88 cases). Above indexes were also compared among 4 groups. Results The age, levels of TT4 and FT4, proportion of left atrial enlargement in hypertension complicated with AF group were significantly higher than those in pure hypertension group [(76 ±9) years vs (68 ± 12) years, (75.46 ±32.06) μg/L vs (65.67 ± 13.38)μg/L, (12.01±5. 17) ng/L vs (10.51 ± 1.63,) ng/L, 55.2% (144/261) vs 6. 1% (32/523)] (all P 〈 0.05 ). The incidence of AF in TSH 〈 0. 35 mIU/L group was significantly higher than that in 0.35-2.49 mlU/L group[40.0% (32/80) vs 28.5% (98/344)3 (P〈0.05). Conclusion In patients with hypertention, the incidence of AF is correlated with' TSH level. [ Key words] Hypertention ; Thyroid diseases ; Atrial fibrillation ; Correlation
分 类 号:R544.1[医药卫生—心血管疾病]
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