Understanding Severe Aortic Stenosis
What Is Aortic Stenosis?
Aortic stenosis is a condition where the aortic valve becomes narrow and stiff, reducing blood flow from the heart to the body. Over time, this can strain the heart and cause serious complications.
Common Symptoms
- Breathlessness during activity
- Chest pain or pressure
- Dizziness or fainting episodes
- Fatigue and low stamina
- Swelling in legs or ankles
Risks of Delayed Treatment
- Progressive heart failure
- Irregular heartbeat
- Stroke risk
- Sudden cardiac death
What Is TAVI / TAVR?
TAVI (Transcatheter Aortic Valve Implantation), also called TAVR, is a minimally invasive procedure that replaces a diseased valve without open-heart surgery.
01
How the Procedure Works
A catheter is inserted through an artery (usually in the groin), the new valve is guided to the heart, and deployed inside the old valve to restore blood flow.
02
Who Is a Good Candidate?
TAVI is suitable for elderly and high-risk patients with severe aortic stenosis, especially those with coexisting medical conditions.
Step-by-Step TAVI Treatment Process
01
Pre-Procedure Evaluation
Includes echocardiogram, CT scan, blood tests, and expert planning for valve type and access route.
02
During Procedure
Performed in a cath lab using local anesthesia or mild sedation with real-time imaging guidance.
03
Recovery
Most patients are discharged in 2-3 days and return to routine activity within 1-2 weeks.
Why Choose Dr. Harikrishnan as Your TAVI Specialist?
01
Experienced TAVI Operator
Expertise in advanced interventional cardiology and complex aortic valve procedures.
02
Advanced Infrastructure
Modern imaging support and protocol-driven planning for precision and safety.
Benefits of TAVI Treatment
- Minimally invasive: no open-chest surgery
- Faster recovery: reduced hospital stay
- Safer for high-risk patients: especially elderly candidates
- Lower complications: less bleeding and infection risk
- Better quality of life: symptom relief and improved daily activity
Frequently Asked Questions
Book a Consultation With the Best TAVI Surgeon in Chennai
Discuss your symptoms and treatment options with Dr. Harikrishnan and get a personalized plan for safer heart valve replacement.