王炳堰

    【摘要】目的：评价高血压左室肥厚伴左心衰竭应用心脏超声进行诊断的效果与作用。方法：将43例高血压左室肥厚伴左心衰竭患者作为研究组，并选择42例健康体检者作为对照组，两组均进行心脏超声检查，对比两组LVEF、LVPWD、LVEDD、LVESD、LAD、E/A值，并对比了解研究组不同心功能分级下心脏超声相关指标的区别。结果：经心脏超声检查后，研究组LVEF、LVPWD、LVEDD、LVESD、LAD、E/A值与对照组相比差异性显著(P<0.05)。心功能分级为Ⅲ级患者的LVEF、LVPWD、LVEDD、LVESD、LAD、E/A值与心功能分级为Ⅱ级患者相比差异性显著(P<0.05)。结论：心脏超声对于提高高血压左室肥厚伴左心衰竭的诊断准确率，评估患者心功能，判断患者心力衰竭程度有积极的作用，具有较高的应用优势。

    【关键词】心脏超声；高血压；左室肥厚；左心衰竭；诊断效果

    Analysis of the role of cardiac ultrasound in the diagnosis of hypertensive left ventricular hypertrophy with left heart failure

    WANG Bingyan

    The First Hospital of Changsha， Changsha， Hunan 410005， China

    【Abstract】Objective： To evaluate the effect and role of cardiac ultrasound in the diagnosis of hypertensive left ventricular hypertrophy with left heart failure. Methods： 43 patients with hypertensive left ventricular hypertrophy and left heart failure were selected as the study group， and 42 healthy subjects were selected as the control group. Cardiac ultrasound was performed in both groups. The values of LVEF ......