Why the cardiac arrest?

Cardiac arrest may be caused by coronary atherosclerotic heart disease, upper gastrointestinal bleeding, acute cerebral infarction, etc.

If the patient has coronary atherosclerotic heart disease, when the coronary artery is in a long-term stenosis or occlusion state, it usually causes the heart pumping to be affected. At this time, there will be cardiac arrest. If the patient has upper gastrointestinal bleeding, it will usually lead to abnormal reduction of the effective blood volume of the body and cause shock. Therefore, there will be cardiac arrest symptoms. If the patient has acute cerebral infarction, usually due to abnormal increase in intracranial pressure induced by cerebral hernia, at this time cardiac circulation will be affected, so there will also be cardiac arrest performance.