In medical terminology 'Heart Surgery' refers to a surgical policy which intends to replace the blocked coronary arteries with the veins obtained from the lower extremities of a patient. The normal policy involves placing the outpatient on a heart bypass machine. Then the surgeon performs surgery on the non-beating resting heart of the patient. With the surgery, it definitely improves the capability of life of a heart ailment sufferer.
In order to fix distinct heart problems of a patient, medical science has come up with numerous types of heart surgeries. Below is the brief article of these heart surgeries:
Coronary Artery Bypass Grafting: It is also abbreviated as Cabg and is one of the most coarse types of heart surgeries. Cabg is ordinarily carried on a someone with a serous coronary artery disease (Cad).
In such type of coronary artery disease, a fatty material referred to as 'Plaque' gets accumulated inside the coronary arteries of a patient, which then blocks the arteries and reduces the flow of blood in the heart muscle.
In this type of heart surgery, a surgeon ordinarily takes an artery or a vein from the leg, chest or any other body part of a patient. He then grafts or connects them (veins /arteries) with the blocked artery. With this, the Cabg helps to bypass the blockage. In one surgery, the surgeon can bypass the maximum of four blocked coronary arteries.
Transmyocardial Laser Revascularization (Tlr): This type of heart surgery is ordinarily carried out to treat angina. This is the last choice of heart surgery when all the other rehabilitation options have failed.
In this type of heart surgery, the surgeon effectively uses the laser technology to make channels in the heart muscle. These channels in turn allow the blood to flow directly from the heart chambers into the heart muscle.
Valve mend /Replacement: Heart valves are responsible for letting blood flow in one direction. Each valve comprises of a set of flaps known as 'Leaflets'.
These leaflets when get opened allow the blood to pass directly into the arteries from heart chambers. Thereafter, the leaflets get terminated firmly to stop blood from flowing back and forth into the heart chambers.
Valve mend is a kind of heart surgery which aims at operating the terminated leaflets. The leaflets get terminated due to the valve fusion which ultimately results in the flow of blood from the valves into the arteries getting discontinue.
To overcome this problem, surgeons ordinarily carry out valve mend or replacement. These exchange valves comprise of human, animal tissue or any artificial substance.
Aneurysm Repair: An aneurysm refers to the abnormal bulging in the heart muscle or in the walls of the artery. This problem ordinarily occurs in the left-most heart chamber. With the tube of time, aneurysm can grow worst and gets burst, thus important to the bleeding inside the body. It may also consequent in heart attack.
In order to overcome this trouble, surgeons ordinarily carry out a surgery to replace the weaker sections of the artery with a graft.
Heart Transplant: Heart Transplantation is ordinarily done on those patients who have weak heart that fails to pump sufficient blood for meeting the various body requirements.
This type of surgery intends to replace the un-healthy and diseased heart with the wholesome heart. This surgical quantum is ordinarily practiced when all the medical treatments fail.
Only those patients who are either severely sick or need an instant heart transplantation are recommended to carry out this surgical remedy. This is due to the microscopic availability of donor hearts.
It is entirely up to the medical surgeon who diagnoses your heart problem carefully to settle which surgical policy suits you best and then carry out the appropriate Heart surgery.
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