TAVI/TAVR better than Open Heart Surgery?
TAVR was once reserved for the most severe cases of aortic stenosis, but the minimally invasive procedure is now frequently used as an alternative to open heart surgery.
Once thought to be reserved for the sickest aortic stenosis patients, the minimally invasive transcatheter aortic valve replacement (TAVR) procedure is increasingly being used as an alternative to open heart surgery valve replacement.
TAVR is now available to almost all patients.
“We can place the new valve with TAVR by entering through an artery, just like a stent,” explained by the Best Cardiologist in South Delhi
“After an overnight stay, patients who are candidates for this minimally invasive approach frequently go home.”
TAVR/TAVI is now an option for patients who would be at High risk for open heart surgery for valve replacement. The procedure was initially reserved for those who would be at high risk if they underwent open heart surgery, but it was later expanded to include those at intermediate risk.
For younger patients, those with congenitally malformed valves, and other special cases, open heart surgery is still preferred.
Aortic stenosis occurs when the valves narrow, become calcified, and rigid. One in every two patients with untreated symptoms of severe aortic stenosis will die within two years.
Open Heart Surgery vs. AVR
TAVR/TAVI : Interventional cardiologists gain access to the damaged valve via an artery, usually in the groin. A catheter or tube is used to guide the new valve through the blood vessels to the aortic valve.
The new valve is expanded and pushes the leaflets of the damaged valve aside to take over blood flow regulation. The TAVR valve leaflets open and close with each heartbeat, just like the person’s healthy heart valve.
Avoiding open heartbeats, just as the person’s healthy heart valve.
According to cardiologist in Apollo hospital Sarita Vihar, the durability of the valves used in TAVR compares favorably to surgically implanted valves after more than a decade of data.
There are fewer risks with heart surgery, and patients typically recover much faster and with a shorter hospital stay.
Open Heart Surgery – An incision in the chest is made to gain access to the heart during surgical aortic valve replacement. The heart is stopped and circulation is transferred to a heart-lung bypass machine by the surgeon.
The damaged valve is completely removed and replaced with a new one.
As per the Best heart doctor in Apollo hospital Delhi The procedure has been carried out for over 50 years. Patients should be in such good health that they can withstand the trauma of open heart surgery. Patients typically stay in the hospital for about a week following surgical aortic valve replacement, with at least a few days in intensive care.