coronary artery bypass surgery

Because of changes in lifestyle and eating habits and lack of proper exercise, the number of people with coronary heart disease is increasing, and the age group with coronary artery stenosis is also decreasing; when multiple coronary arteries are blocked more than 50 When the clinical symptoms are not improved by drug control or subcutaneous catheter coronary vasodilation, coronary stenting, etc., the physician usually recommends that the patient undergo surgery. Treatment of diseases: coronary insufficiency myocardial infarction Indication Patients with coronary heart disease. Contraindications 1, with systemic diseases, can not tolerate surgery. 2, local infection, not suitable for surgery. Preoperative preparation Antibiotics are routinely used before surgery. complication Postoperative infection.