The value of coronary angiography in the diagnosis of coronary heart disease

Abstract

Objective To investigate the value of coronary angiography in the diagnosis of coronary heart disease in clinical applications .Methods In our hospital from June 2011 to June 2013,between the clinical manifes-tations of 108 cases diagnosed coronary heart disease patients in this study .All patients were resting ECG ,Holter mo-nitoring,echocardiography and coronary angiography inspection ,combined with relevant literature,research coronary artery disease ＆quot;gold standard＆quot;-coronary angiography application value .Results 108 cases of subjects ,coronary angi-ography in the diagnosis of coronary heart disease in 74 cases,the positive rate of 68.5%;resting ECG,Holter monito-ring and echocardiography compared with coronary angiography were significantly different （χ2 =84.43, 6.37, 163.55,all P <0.05 ）.Single-vessel disease in 19 cases no significant coronary stenosis （ stenosis <50%）＆amp;nbsp;or normal,according to echocardiography ,ECG,and family history of or risk factors such as hypertension ,coronary heart disease in clinical diagnosis made .Conclusion Coronary angiography of coronary heart disease diagnosis can be used as the most important means of minimally invasive and non-invasive examination methods ,which has high de-tection rate of coronary heart disease and significantly improved accuracy ,and clear coronary lesion location ,extent.So it should be used as crown heart disease diagnosis conventional methods . Key words: Coronary angiography; Coronary disease