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Max Hospital, India, ensures world-class facilities to provide the innovative Transcatheter Aortic Valve Replacement or TAVR surgery in India by the finest surgeons.
What is TAVR/TAVI?
TAVR (Transcatheter Aortic Valve Replacement) is also called TAVI (Transcatheter Aortic Valve Implantation). It is an advanced surgery performed on a patient with Aortic Stenosis.TAVI/TAVR surgical procedure involves the removal of the malfunctioning aortic valve with a new one using a long and narrow tube called the catheter.What is Aortic Stenosis?
In Aortic Stenosis, the aortic valve malfunctions and cannot accurately simulate its opening and closing function. The hearts of the patients who suffer from this condition are unable to pump blood efficiently. Calcium (mineral deposits) build-up in the aortic valve's leaflets is a common cause of aortic stenosis.What Are the Symptoms of Aortic Stenosis?
This condition mainly occurs in patients when they feel:- Shortness of breath or dyspnea
- Chest pain
- Fatigue
- Swelling of legs
- Dizziness and fainting
How is aortic stenosis diagnosed?
Doctors perform a series of medical tests and diagnostic procedures before performing TAVI/TAVR on heart patients, like:- Electrocardiogram
- Angiogram
- Computed Tomography (CT) scan
- Echocardiogram
The doctors also test for other medical problems before suggesting TAVI/TAVR as a normal surgical procedure for Aortic Stenosis is usually an open-heart valve surgery. TAVI surgery in India is only recommended when the patient has other medical conditions and may not be able to survive open-heart surgery.
What Are the Benefits of TAVI Surgery Treatment in India?
Some of the benefits are:- It is a minimally invasive procedure.
- It is less painful than open-heart surgery.
- The duration of stay in the hospital is shorter (4-5 days).
- Patients unable to get a standard aortic valve replacement get a better quality of life.
Which Patients Can Undergo TAVR Surgery Treatment in India?
TAVI/TAVR is preferred by doctors when they find out that a prior replaced valve has started malfunctioning or even in cases when the patient is unfit to undergo open heart surgery due to lung or kidney diseases. So, patients suffering from aortic stenosis that are not candidates for the standard open-heart aortic valve replacement surgery may benefit from TAVI. The following are the kinds of patients for whom open-heart surgery could be dangerous:- Stroke history at an advanced age
- Kidney disease and a weak heart
- COPD (chronic obstructive pulmonary disease) (COPD)
- Heart surgery in the past
- Diabetes causes calcium deposits in the blood arteries that carry blood from the heart to other parts of the body.
What Are the Preparations Required By a Patient Before Surgery?
There are certain procedures which would be requested from the patient before the surgery:- Medical tests are conducted on the patient to ensure they benefit from TAVI/TAVR procedure.
- The patient and the family are consulted, and all the risks will be explained to them.
- The patient must be hospitalised.
- The patient's family needs to sign consent forms.
- The patient is medicated to minimise the chances of infection after surgery.
What Needs To Be Done After Surgery?
After surgery, there are specific procedures to be followed:- The patient would have to spend 2 to 5 days in the hospital for recovery.
- The doctor would discuss the medications post-surgery and do's and don'ts to avoid the risk of infection.