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目的探讨超声心动图在心力衰竭患者诊疗中的应用价值,为临床检测方法的选择提供参考。方法选取2014年2月—2016年12月河南省临颍县人民医院收治的102例慢性心力衰竭患者作为观察组,按照1∶1配比,选择同期进行体检的102例健康者作为对照组,两组均进行超声心动图检查,记录两组患者左心房内径、左心室内径、室间隔厚度、左心室后壁厚度、心脏指数以及左心射血分数指标。结果观察组的室间隔厚度、左心室后壁厚度、左心房内径、左心室内径水平都高于对照组水平,差异均有统计学意义(P<0.05)。观察组的左心射血分数和心脏指数均明显低于对照组水平(P<0.05)。结论超声心动图在慢性心力衰竭患者诊疗中可有效判定心功能状况。
Objective To explore the value of echocardiography in the diagnosis and treatment of heart failure patients and provide references for the selection of clinical detection methods. Methods From February 2014 to December 2016, 102 patients with chronic heart failure admitted to Linying People’s Hospital of Henan Province were selected as the observation group. According to the ratio of 1: 1, 102 healthy subjects were selected as the control group, Echocardiography was performed in both groups. Left atrial diameter, left ventricular diameter, interventricular septum thickness, posterior wall thickness of left ventricle, cardiac index and left ventricular ejection fraction were recorded. Results The thickness of the interventricular septum, the thickness of the left ventricular wall, the diameter of the left atrium and the diameter of the left ventricle in the observation group were significantly higher than those in the control group (P <0.05). Left heart ejection fraction and cardiac index in the observation group were significantly lower than those in the control group (P <0.05). Conclusion Echocardiography can effectively determine the cardiac function in the diagnosis and treatment of patients with chronic heart failure.