Myocardial ischemia needs to be diagnosed

Myocardial ischemia requires laboratory examination, ECG examination, imaging examination, etc.

1. Laboratory examination

Laboratory examination includes blood lipids, blood sugar, myocardial enzymes and troponin, etc., generally myocardial ischemia patients 'blood lipids and blood sugar levels will be higher than normal; myocardial injury myocardial cell components into the blood, will make myocardial enzymes and troponin abnormal elevated.

2. ECG examination

ECG examination can reflect whether there is abnormal cardiac electrical activity, is the preliminary diagnosis of myocardial ischemia.

2. Imaging

examination includes B ultrasound, CT, coronary CTA: etc., B ultrasound examination can see whether there is abnormal cardiac structure and function;CT examination can observe whether the heart coronary artery disease; coronary CTA can clearly determine whether there is coronary artery stenosis and myocardial ischemia.