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What common auxiliary examination does coronary heart disease have?

What are the common auxiliary examinations for coronary heart disease? In addition to routine examination, what are the auxiliary examinations for coronary heart disease? Let's introduce the common auxiliary examinations for coronary heart disease.

(1) ECG examination: it is a common method to find myocardial ischemia and arrhythmia. Including resting ECG, angina pectoris attack ECG, ECG stress test, ECG continuous monitoring (holtter) and so on.

(2) Radionuclide examination: 1. 2. The main purpose of cardiac blood pool scanning is to observe cardiac function. 3. Metabolic scanning, mainly to understand whether the heart has survived.

(3) Echocardiography: to understand the action of ventricular wall, the presence or absence of ventricular aneurysm, heart valve activity and left ventricular function. Can also do stress echocardiography, from different angles to observe whether there is abnormal wall motion of coronary heart disease.

(4) Myocardial enzyme examination: troponin, CK-MB, etc. to understand the degree of myocardial injury and recovery process.

(5) Multi slice spiral CT coronary angiography, can clearly see the coronary artery vessels, if there is a stenosis can also see the degree and location of stenosis, coronary heart disease after treatment if placed a stent or bridge can clearly show these vessels. Therefore, this method can be used to observe coronary artery disease and the situation after treatment.

(6) Coronary angiography: currently known as the gold standard for the diagnosis of coronary heart disease. At the same time, left ventricular angiography can be used to determine left ventricular systolic function and whether there is ventricular aneurysm or not.