What is the venous?
vein Gardt is a medical procedure used to increase blood flow to the heart and other tissues. Coronary heart disease, high blood pressure or excessive plaque accumulation can damage the veins that surround the heart. Vein graft allows you to flow blood with a newer vein, so it can be distributed throughout the body. This procedure is also referred to as the graft of the coronary artery (CABG). Transplanted veins are usually harvested from their feet or forearms and grafted around the sick blood vessels.
micro vascular surgery usually takes two to three hours. Usually a long cut is made, which starts just above the ankle and stretches on the inner thigh so that you can remove a healthy vein. This is commonly called a vein collection. The remaining veins in the leg compensate the blood vessel used in the graft.
A long vein -like tube will usually not be completely used, depending on how much bypass it is needed to repair the damaged veins. For example, if four bypass are needed, the vein will be divided into four small sections. Each section will be used to replace a sick or damaged vein.
During the surgery of the venous graft, the surgeon opens the chest cavity and prepares a sick artery for the venous graft. The harvested vein can then be grafted or sewn to the artery to improve blood flow. Machines can be used during surgery to ensure that blood and oxygen continue to circulate. Some types of venous graft surgery do not require these machines because they are not as invasive, although they may not be as effective as traditional bypass operations.
After surgery of venous grafts, the patient may be carried in an intensive care unit for several days. It will be constantly monitored to make sure that the vein performs optimally. Any fluid or excess blood can be removed from the thoracic cavity by suction vanye. The intravenous lines will be inserted until the patient is able to consume the food itself. Catheters will also usethose to collect the bladder content.
The graft of the graft may prolong the life, especially if the vein is blocked. However, this procedure does not cure coronary health problems. If newer veins are damaged, the patient will occasionally need additional surgery in 10 to 15 years.