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目的探讨心脏彩超在高血压左心室肥厚伴左心衰竭诊断中的临床应用价值。方法随机选取高血压左室肥厚伴左心衰竭患者60例设为观察组,并选取同期健康体检者40例设为对照组,对两组研究对象均行心脏彩超检查,对比检测结果。结果观察组与对照组相比,左室厚壁厚度(LVPWd)、左室舒张末期内径(LVEDd)、左室内径(LADd)值增大,左室射血分数(LVEF)值下降,E峰减慢,A峰加快,E/A值下降,对比各项指标具有显著差异(P<0.05)。结论心脏彩超技术诊断高血压左室肥厚伴左心衰竭能够直观显示心脏内结构及各项指标的变化,有效评价心力衰竭程度,能够为临床诊断及治疗提供准确依据。
Objective To investigate the clinical value of echocardiography in the diagnosis of left ventricular hypertrophy and left ventricular hypertrophy in hypertensive patients. Methods Sixty patients with left ventricular hypertrophy and left ventricular failure were randomly divided into observation group and 40 healthy subjects at the same period as the control group. The subjects were examined by echocardiography and the results were compared. Results Compared with the control group, LVPWd, LVEDd, LADd increased, LVEF decreased, and E peak increased Slowed down, A peak accelerated, E / A decreased, compared with the various indicators have significant differences (P <0.05). Conclusion The diagnosis of left ventricular hypertrophy and left ventricular hypertrophy in patients with hypertensive hypertension by cardiac echocardiography can directly display the changes of cardiac structure and various indexes and effectively evaluate the degree of heart failure and provide an accurate basis for clinical diagnosis and treatment.