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Understanding the Diagnosis
Receiving a diagnosis of a structural heart defect - whether it is a cardiac hole like an Atrial Septal Defect (ASD) or Ventricular Septal Defect (VSD), a leaking valve, or a paravalvular leak - can feel overwhelming. These conditions mean that the physical structure of your heart chambers or valves is altering your natural blood flow. Instead of pumping efficiently, your heart may be forcing oxygen-rich blood back into the lungs or struggling against leaking valves, forcing it to work twice as hard to sustain your body.
Treatment Options
Our clinic bridges the gap between traditional open cardiac surgery and the latest advancements in micro-interventional, catheter-based therapies.
ASD Closure (Atrial Septal Defect)
Sealing openings in the wall separating the upper chambers using self-expanding occluders to eliminate abnormal blood shunting.
VSD Closure (Ventricular Septal Defect)
Micro-precision closure of a hole in the lower chamber wall, protecting the lungs from excessive fluid pressure.
PVL Closure (Paravalvular Leak)
Deploying specialized vascular plugs to stop abnormal leaks that develop around the edges of previously replaced surgical valves.
Stroke Risk Mitigation
LAA Closure (Left Atrial Appendage)A permanent device implant sealing the heart's left atrial appendage, offering patients with Atrial Fibrillation (AFib) protection against strokes without lifelong reliance on blood thinners.
Frequently Asked Questions
1
How long is the recovery time after a transcatheter closure or valve procedure?
Because these procedures use a tiny pinhole access in the groin rather than opening the chest, most patients are walking within 24 hours and are discharged within 2 to 3 days.
2
Can a cardiac hole diagnosed in adulthood close on its own?
Large structural defects like significant ASDs or VSDs rarely close spontaneously in adulthood. They require evaluation to prevent long-term right heart strain.
3
What is the benefit of TEER over regular valve surgery?
TEER (Transcatheter Edge-to-Edge Repair) provides a safe option for patients who are deemed too high-risk for open-heart surgery, offering immediate reduction in valve leaks with minimal physical trauma.
4
What are the long-term dangers if an adult congenital heart hole (like an ASD) is left untreated?
While many adults live for decades with a small cardiac hole without showing symptoms, leaving a moderate to large defect uncorrected causes progressive, irreversible damage. Over time, the extra blood volume flowing through the hole stretches and enlarges the right side of the heart. In adulthood, this leads to severe complications, including pulmonary hypertension (high blood pressure in the lung arteries), chronic heart failure, permanent irregular heartbeats like Atrial Fibrillation (AFib), and an elevated risk of paradoxical stroke. Early evaluation and timely percutaneous closure completely arrest this wear-and-tear.
5
What is the difference between traditional open-heart surgery and transcatheter therapies like TMVR or TEER?
Traditional open-heart surgery requires a sternotomy (cutting open the breastbone), stopping the heart, and utilizing a heart-lung machine to manually repair or replace a valve. Advanced transcatheter therapies - such as TMVR (Transcatheter Mitral Valve Replacement) and TEER (Transcatheter Edge-to-Edge Repair, like MitraClip) - are entirely non-surgical alternatives. Our interventional experts make a tiny pinhole incision in the groin and guide a micro-catheter through the blood vessels directly into the heart to deploy devices or replacement valves. This shifts a stressful 3-month open surgical recovery down to a quick 2-to-3-day hospital stay with virtually zero physical downtime.
6
Can a leaking artificial heart valve be fixed without undergoing another major open-heart surgery?
Yes. Historically, a leak forming around the outer rim of a previously implanted valve - known as a Paravalvular Leak (PVL) - required a high-risk repeat open-heart surgery. Today, the Apollo Structural Heart Team specializes in PVL Closure, a minimally invasive, catheter-based technique. We navigate a specialized vascular plug through a thin tube directly into the gaps causing the leak. This seals the abnormal blood backflow instantly, eliminating symptoms of fatigue and hemolytic anemia without subjecting the patient to the trauma of a second open surgery.
7
What is the recovery timeline after a catheter-based cardiac device closure at Apollo Bengaluru?
Because transcatheter interventions (like ASD, VSD, or LAA Closures) bypass the need for major chest incisions, recovery is exceptionally swift. Most patients are up and walking within 24 hours of the procedure. The standard hospital discharge happens within 48 to 72 hours. While we advise avoiding heavy weightlifting or intense, high-impact gym workouts for about 2 to 4 weeks, patients can comfortably return to desk jobs, driving, and light daily activities within a single week.
8
Are advanced transcatheter heart valve and hole-closure procedures covered under insurance or CGHS/Corporate panels at Apollo?
Yes, most structural cardiac interventions are covered under major private health insurance policies, corporate health benefits, and government panels, provided there is a clear medical indication of heart strain or clinical necessity. Because procedures like ASD/VSD closures or transcatheter valve repairs prevent life-threatening heart failure, insurers recognize their essential nature. Apollo Hospitals Bengaluru retains a dedicated TPA assistance helpdesk to manage pre-authorization approvals smoothly, ensuring transparent financial counseling before your scheduled procedure.
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