About Dr. Ashok Seth
Dr. Ashok Seth is a senior interventional cardiologist and Chairman of Cardiac Sciences at Fortis Escorts Heart Institute in New Delhi. He has spent more than four decades in cardiology, with a major part of his career focused on interventional procedures and the development of advanced cardiac treatment in India.
He is also Chairman of the Fortis Healthcare Medical Council and serves as an Adjunct Professor of Cardiology at J.N. Medical College, Aligarh Muslim University, and the National Board of Examinations. His professional career has included clinical care, teaching, research, and development of advanced interventional cardiology programs.
Dr. Seth has been associated with the introduction and advancement of several interventional techniques in India and the wider Asia-Pacific region. His areas of practice include coronary angiography, complex angioplasty, stent procedures, structural heart interventions, and minimally invasive valve treatment.
Patients looking for related specialists can browse the Doctiplus cardiology directory.
Focus Areas
- Interventional cardiology
- Coronary angiography
- Coronary angioplasty
- Complex coronary intervention
- Chronic total occlusion treatment
- Left main coronary interventions
- Drug-eluting stents
- Structural heart disease
- TAVI and TAVR
- Heart valve procedures
- Thrombectomy
- Atherectomy
- Intravascular imaging
- Cardiogenic shock management
Patients can learn more about coronary artery disease through the National Heart, Lung, and Blood Institute. The National Cancer Institute is not relevant to cardiac treatment, while the American Heart Association provides patient information about heart attack and coronary disease.
Specialties And Interventional Cardiology Approach
Interventional cardiology uses catheter-based procedures to diagnose and treat certain cardiovascular conditions. Instead of conventional open surgery, many procedures can be performed through blood vessels using specialized catheters, wires, balloons, stents, and other devices.
Dr. Seth has built his career around advanced interventional cardiology and has pioneered numerous techniques in India and the Asia-Pacific region. His professional work includes complex coronary angioplasty, treatment of difficult coronary lesions, and newer approaches to structural heart disease.
His experience also includes teaching advanced angioplasty techniques to cardiologists in India and internationally. This combination of clinical practice and education has been a central part of his professional career.
Coronary Angiography And Angioplasty
Coronary angiography is an imaging procedure used to examine the blood vessels supplying the heart. It can help physicians identify narrowed or blocked coronary arteries and determine whether further treatment is appropriate.
Dr. Seth has extensive experience in coronary angiography and angioplasty. His work has included complex coronary interventions, stent implantation, atherectomy, thrombectomy, and other catheter-based techniques.
Angioplasty may involve advancing a catheter to the narrowed portion of a coronary artery and using specialized equipment to improve blood flow. A stent may be placed in selected cases to help keep the artery open.
The appropriate procedure depends on the location and severity of the blockage, symptoms, overall health, previous treatment, and findings from diagnostic testing.
Complex And High-Risk Angioplasty
Some coronary blockages are technically more difficult to treat because of their location, length, calcification, or complete obstruction. These cases may require specialized equipment and advanced interventional techniques.
Dr. Seth has particular experience in complex coronary intervention, including chronic total occlusion and left main coronary procedures. His professional career has included the introduction of several advanced angioplasty technologies in India and the Asia-Pacific region.
His work has also involved the use of mechanical circulatory support in selected patients with severe cardiac compromise. Such procedures require careful patient selection and specialized cardiac facilities.
Structural Heart Procedures
Structural heart disease involves abnormalities affecting the heart’s valves or other anatomical structures. Some patients can now be treated with catheter-based procedures rather than conventional open-heart surgery.
Dr. Seth has played an important role in developing structural heart interventions in India. His professional experience includes transcatheter aortic valve implantation or replacement, commonly known as TAVI or TAVR, along with other minimally invasive valve procedures.
TAVI can be used for selected patients with severe aortic valve disease. The procedure involves delivering a replacement valve through a catheter and positioning it within the existing valve.
Whether a catheter-based valve procedure is appropriate depends on the patient’s valve condition, age, overall health, anatomy, surgical risk, and assessment by a specialist heart team.
Advanced Cardiac Technologies
Dr. Seth’s professional career has involved the introduction and use of several advanced technologies in interventional cardiology. These include drug-eluting stents, thrombectomy devices, directional atherectomy, angioscopy, Impella support, bioabsorbable scaffolds, and transcatheter valve procedures.
His current clinical interests also include imaging-guided coronary intervention. Techniques such as intravascular ultrasound and optical coherence tomography can provide detailed information about the inside of a coronary artery and may help specialists plan or assess selected procedures.
The choice of technology depends on the patient’s anatomy and clinical situation rather than simply the availability of a particular device.
Heart Valve And Minimally Invasive Care
Heart valve disorders can affect the way blood moves through the heart. Aortic stenosis and mitral valve disease are examples of conditions that may eventually require procedural treatment in selected patients.
Dr. Seth has experience with minimally invasive structural heart procedures and has been involved in the development of catheter-based valve treatment in India. His professional record includes work involving TAVI and other advanced cardiac interventions.
Patients being evaluated for a valve procedure typically undergo cardiac imaging and a detailed assessment of symptoms, heart function, anatomy, and overall medical risk before treatment is selected.
Patient Care And Communication
Complex cardiac procedures require careful assessment before intervention. Patients may need to review symptoms, previous cardiac procedures, medications, imaging, laboratory results, and other health conditions during a consultation.
Dr. Seth’s career combines high-volume interventional cardiology with teaching and professional education. His Fortis profile notes that he has trained more than 500 cardiologists from India and abroad in advanced angioplasty techniques.
Patients preparing for a cardiology consultation can bring previous angiography reports, ECGs, echocardiograms, cardiac imaging, medication lists, and discharge summaries. Having these records available can help the cardiologist understand previous treatment and plan further evaluation.
Professional Experience And Leadership
Dr. Seth has held senior positions within major cardiac institutions and has been closely involved with the development of interventional cardiology in India. He currently serves as Chairman of Cardiac Sciences at Fortis Escorts Heart Institute and Chairman of the Fortis Healthcare Medical Council.
He has also served in academic and professional leadership positions, including roles connected with the Asian Pacific Society of Interventional Cardiology. His teaching activities have included advanced interventional cardiology programs and international scientific meetings.
His professional work has been recognized by major medical organizations and institutions in India and abroad.
Academic And Research Contributions
Dr. Seth has contributed extensively to cardiology research and medical education. The Society for Cardiovascular Angiography & Interventions identifies him as an experienced interventional cardiologist with more than 250 publications and editorial involvement in international scientific journals.
He has also served as course director for major interventional cardiology and structural heart programs. His academic activities include teaching complex coronary intervention techniques and contributing to professional education for cardiologists.
His research and educational work have focused heavily on advancing catheter-based cardiovascular treatment and improving understanding of complex interventional procedures.
Awards And Professional Recognition
Dr. Ashok Seth has received numerous national and international honors for his contributions to cardiology. He was awarded the Padma Shri in 2003 and the Padma Bhushan in 2015, two of India’s civilian honors.
He also received the B.C. Roy National Award for the Most Eminent Medical Person in 2017. Other recognition includes the Mason Sones Award from the Society for Cardiovascular Angiography & Interventions and a Lifetime Achievement Award in Interventional Cardiology from the Chien Foundation and AsiaPCR.
His professional distinctions also include Master Interventionalist recognition from SCAI and honorary Doctorates of Science and Doctor of Letters from several Indian universities.
Credentials And Education
Dr. Seth completed his MBBS from Jawaharlal Nehru Medical College, Aligarh Muslim University. He subsequently trained in the United Kingdom and obtained fellowships and professional qualifications from major Royal Colleges and cardiovascular organizations.
His credentials include FRCP from London, Edinburgh and Ireland, FACC, FESC, MSCAI, FAPSIC, FIMSA, and FCSI. He has also received honorary Doctorates of Science from several Indian universities and a Doctor of Letters.
His specialist career has remained focused on interventional cardiology, complex coronary procedures, and structural heart treatment.
Clinic And Appointment Information
Dr. Seth currently practices at Fortis Escorts Heart Institute, Okhla Road, New Delhi, where he serves as Chairman of Cardiac Sciences. Fortis currently lists him under Cardiac Sciences and Interventional Cardiology, with approximately 40 years of professional experience.
Patients should contact the hospital directly to confirm the latest consultation schedule, fees, appointment availability, insurance arrangements, and whether a particular cardiac procedure is available for their individual condition.
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