超声检查对甲亢性心脏病患者心功能的评估  

Study on correlation between Left ventrical function and sonography in thyrotoxic heart disease

作　　者：朱勇[1] 

机构地区：[1]四川省资中县人民医院功能科,641200

出　　处：《中国临床实用医学》2009年第3期53-54,共2页China Clinical Practical Medicine

摘　　要：目的探讨超声检查评估甲亢性心脏病患者心功能的方法及参数。方法应用彩色多普勒超声心动图检测56例甲亢性心脏病患者左室射血分数（LVEF）、左室重量指数（LVMI）、左室舒张末内径（LVEDD）及左室收缩末内径（LVESD）。并与35名正常人（对照组）比较。结果甲亢性心脏病患者LVEF、LVESD明显低于对照组（P〈0．05）；LVMI、LVEDD则明显高于对照组，两组比较差异均有非常显著性（P〈0．01）。结论超声检查为早期准确的评估甲亢性心脏病患者左心功能提供依据。Objective To investigate the correlation between Left ventrical function and sonography in thyrotoxic heart disease. Methods Fifty six patients with thyrotoxic heart disease and thirty five normal controls were studied. Left ventricular mass index（LVMI） ,left ventricular ejection fraction（LVEF） ,left ventricular end- systolic dimension （LVESD） and left ventricular end-diastolic dimension （LVEDD） were measured with Doppler echocardiography. Results LVMI and LVEDD were significantly higher in the patients with thyrotoxic heart disease than those of normal subjects （ P 〈 0. 05 ）. LVEF and LVESD were lower than subjects （ P 〈 0.01 ）. Conclusion The left ventricular function of thyrot oxic heart disease could be earlier diagnosed and assesssed by sonography.

关 键 词：甲亢性心脏病 左心功能 超声检查 

分 类 号：R44[医药卫生—诊断学] R541[医药卫生—临床医学]