Bypass surgery is a surgical procedure that allows two arteries or veins to be connected to improve blood supply to a part of the body. When one of the arteries or veins in the body is blocked or narrowed due to various reasons, it can lead to serious health problems such as pain, swelling and ulcers. Bypass surgery is one of the most effective treatments for these problems and helps maintain healthy circulatory conditions.
The bypass procedure involves removing the diseased artery or vein and replacing it with an artificial connection called a shunt. The shunt is made of special fabric and has a length from several centimeters to several meters. This shunt will provide blood flow from a healthy artery or vein to an area of circulation that the blocked artery cannot provide.
Bypass surgery can be performed in a variety of ways, depending on the type and location of the blockage. For example, bypass surgery can be done through an open procedure, where doctors open the patient's chest and remove the diseased artery or vein. It can also be performed via a catheter route, where the surgeon inserts a catheter through the skin into the area of the circulation and removes the narrowed artery using a surgical instrument.
After bypass surgery, the patient needs some recovery period. They may experience