The clinical diagnosis of acute coronary syndrome and the analysis of coronary arteriograghy / 中国实用内科杂志

ABSTRACT

Objective\ To evaluate the importance of coronary arteriography with acute coronary syndromes (ACS).Methods\ The clinical data of 271 ACS patients with coronary arteriography and electrocardiogram were compared.Results\ The incidence of normal coronary arteriography with ACS patients occurred in 21 03%,220 of 271 patients had ischemic ST-T change or abnornal Q wave (81 1%).The change of anterior wall was system frequently accompanied by LAD or three branch lesions,inferior wall and inferior wall system frequently accompanied by RCA,Lcx and RCA or three branch lesions,anterior wall and inferior wall system freguently by LAD and RCA or three branch lesions,respectively.The lesions were more than one branch and severe in patients with unstable angina.Q-wave myocardal infarction usually occurred in single branch and severe lesione,non-Q wave myocardial infarction usually occurred in other branches and severe lesion.Conclusion\ Patients with ACS should be performed coronary arteriography,it is very significant in correct diagnosis of coronary heart disease,fixed position and severe degree of lesion vessel.