Need.
After bypass surgery, patients need to control the amount of water and fluids they drink.
Cardiac bypass surgery, also known as coronary artery bypass grafting, when coronary heart disease occurs, with hardened and narrowed coronary arteries and insufficient blood supply to the distal myocardium, a blood vessel from another part of the body is taken to bypass the stenosis and create a channel between the two ends of the stenosis to improve the blood supply to the myocardium. Heart bypass surgery is one of the most effective ways to treat coronary artery disease.
Bypass surgery requires general anesthesia and strict preoperative preparation. Because the surgery is large and involves the heart, the doctor needs to control the amount of fluids and water intake of the patient, as excessive drinking will increase the amount of circulating fluids, which will put a burden on the heart and affect the postoperative recovery. Therefore, we need to control the water intake after the surgery, and can drink normally after the cardiac function is normalized.
Specific water intake control requirements need to follow the advice of the surgeon.