A significant advancement in cardiac care, Transcatheter Aortic Valve Implantation (TAVI) is increasingly being adopted as a treatment option for patients with complex heart valve conditions.
This procedure is primarily used in the management of Aortic Stenosis, a serious and increasingly recognized cardiac condition. In aortic stenosis, the heart is forced to work harder to pump blood through a narrowed valve, placing additional strain on the heart muscle over time. While symptoms such as breathlessness, fatigue, and reduced stamina may appear gradually, their impact on daily life can be considerable if left unaddressed.
Open-heart surgery has long been a well-established treatment approach. Today, with evolving patient needs, particularly among elderly and high-risk individuals, there is an increasing focus on less invasive treatment strategies that support smoother recovery and enhanced patient comfort.
A Minimally Invasive Alternative Gains Momentum
TAVI offers a minimally invasive alternative, enabling valve replacement without the need for opening the chest. The procedure involves delivering a new valve through a catheter, typically via a blood vessel, thereby helping reduce the physical stress associated with major surgery. The valve is usually delivered through a small incision, most commonly via the femoral artery in the leg, and positioned within the existing valve to help restore normal blood flow.This evolution reflects a broader shift in cardiac care, one that balances clinical effectiveness with patient comfort, recovery time, and overall experience. Increasingly, interventional cardiologists are considering TAVI as a viable option in appropriately selected patients, particularly where surgical risk is a concern.
“In complex heart disease, success often depends on finding safe, innovative solutions tailored to the patient. In our experience, many patients with aortic stenosis tend to present late, often after adapting to symptoms like fatigue or breathlessness. TAVI allows us to intervene through a minimally invasive approach that helps reduce procedural stress. What stands out is the recovery, patients often experience improvement in their symptoms and are able to return to their daily routines with greater ease, contributing positively to their overall quality of life,” says Dr Vishal Rastogi, Director – Interventional Cardiology & Head, Advanced Heart Failure Program, Fortis Escorts Heart Institute, New Delhi
Improving Recovery and Daily Function
One of the defining advantages of TAVI lies in its recovery profile. Patients undergoing the procedure often benefit from shorter hospital stays and earlier mobilisation.
For many individuals, this may translate into improvements in breathing, energy levels, and functional capacity within a relatively short time. The ability to resume everyday activities sooner can play an important role in enhancing both physical and emotional well-being.
Across India, the adoption of TAVI is gradually expanding, supported by advancements in technology, increasing clinical expertise, and growing awareness among patients and healthcare providers.
Technology and Expanding Access
The evolution of TAVI has been closely linked to advancements in valve design and imaging technologies, which contribute to procedural precision and consistency. In parallel, India is witnessing increasing momentum in indigenous innovation, with a growing focus on improving accessibility and affordability in advanced cardiac care.
As more adopt structural heart programs, access to such minimally invasive procedures is expected to improve, with TAVI procedures now being performed across a growing number of centres in India, estimated to be over 150, reflecting a gradual expansion beyond metropolitan cities.
“TAVI represents an important advancement in contemporary cardiac care, particularly for patients who may not be ideal candidates for major heart surgery. From a clinical standpoint, the ability to offer a treatment option that supports early recovery and helps reduce the overall physical burden is significant. Patients are often able to mobilise earlier and gradually return to their normal lives, contributing positively to both recovery and confidence post-treatment,” highlights Dr Dheeraj Gandotra, Director – Interventional Cardiology & Heart Failure Program, BLK-Max Super Specialty Hospital, New Delhi.
The Need for Greater Awareness
Despite these advancements, awareness around aortic stenosis remains limited. In India, the condition is increasingly being identified in the ageing population, with studies suggesting that a significant proportion of individuals above the age of 65 may be affected many of whom remain undiagnosed until symptoms progress.
Experts emphasise that timely medical attention can support better management of the condition. With evolving treatment options like TAVI, there is an opportunity to address heart valve disease in a way that aligns with both clinical needs and patient comfort.
Looking Ahead
As India’s cardiac care landscape continues to evolve, TAVI is playing an increasingly important role in shaping treatment pathways for aortic stenosis. By combining minimally invasive technology with a patient-centric approach, it represents a step forward in enabling safer interventions and smoother recovery experiences, particularly for those who need it the most.
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