“Young Lives Saved by Interventional Procedures in Kolkata”
– An in-depth case study by Dr. Debasree Gangopadhyay, pediatric cardiologist (MD), FNB, R.N.Tagore Narayana, Hospital, Mukundapur, Kolkata.
Introduction
Every child deserves a healthy heart and a future full of possibilities. In my journey as an Interventional Cardiologist in Kolkata, I have witnessed many young lives saved with timely care and the right treatment. One such story that I still remember is of a 14-year-old girl who visited us in 2023 with her parents. She was worried and struggled to keep up normal activities. Today, I want to share a journey that began in 2023—a story of hope, advanced medical science, and a young girl’s path to recovery.
Understanding the Condition
As a doctor, there is greater reward when seeing a child rediscover the joy of a carefree life. Over the years, I have seen many young patients come in with serious heart conditions, and it is always a moment of hope when we can help them return to a normal life. Such an inspiring story it is!
In early 2023, a 14-year-old girl was brought to my clinic with her worried parents. Like many children with congenital heart issues, she wasn’t experiencing dramatic symptoms, but she often felt more tired than her peers and struggled to keep up during physical activities.
ASD, or Atrial Septal Defect, is a congenital heart problem where there is a hole in the wall (septum) that separates the two upper chambers of the heart. In this case, the girl had a hole measuring around 6 mm. Though it may sound small, such a defect can affect the normal flow of blood in the heart and lead to complications if left untreated.
When she first visited us with her parents, she complained of tiredness, shortness of breath during physical activity, and occasional discomfort. Like many families, her parents were anxious and unsure about what lay ahead.
Diagnosis
After a detailed evaluation and necessary tests, we confirmed the diagnosis. After a thorough evaluation, we diagnosed her with an Atrial Septal Defect (ASD)—essentially a 16 mm hole in the wall that separates the upper chambers of the heart. For her parents, the news was understandably frightening. The word “heart surgery” often brings up images of long hospital stays and large scars. However, thanks to the evolution of ASD treatment in Kolkata, we were able to offer a much less invasive path.
Why Interventional Procedures?
Rather than traditional open-heart surgery, we opted for an interventional procedure. Interventional procedures in Kolkata have reached world-class standards. Instead of making a large incision in the chest, we use a tiny catheter inserted through a vein in the leg to reach the heart and “plug” the hole with a specialized device.
The Line of Treatment
As an interventional cardiologist in Kolkata, my goal is always to achieve the best result with the least amount of trauma to the child’s body. These interventional procedures in Kolkata have reached world-class standards, offering a “keyhole” approach that ensures:
- No large surgical scars.
- Minimal pain and discomfort.
- A significantly shorter hospital stay.
- A much faster return to school and play.
We explained everything clearly to her family — the procedure, the risks, and the expected outcomes. It was important for them to feel confident and informed before moving forward.
The Interventional Procedure
As an Interventional Cardiologist in Kolkata, I recommended a catheter-based closure of the ASD. During this process, we do not make any large incisions in the chest. Instead, we use a tiny catheter (a thin, flexible tube) inserted through a vein in the leg to reach the heart. A small, umbrella-like device is then guided through the tube and placed across the hole to seal it permanently. The procedure was performed under careful monitoring. It was smooth and successful. There was no need for large surgical cuts, and recovery time was much shorter compared to traditional surgery.
Recovery and Results
The recovery process was remarkable. The 16 mm hole was sealed perfectly. I’ve seen the relief on her parents’ faces when they saw their daughter walking just a day later. Within a short time, the girl started feeling better. Her energy levels improved, and the symptoms she once experienced gradually disappeared.
Today, she has a normal heart function. She attends school regularly, participates in activities, and lives a happy and fulfilling life—just like any other teenager. Seeing her smile during follow-up visits is the greatest reward for our efforts.
Today, three years after she first walked into my chamber, she is fully recovered, according to her medical report. Her heart function is completely normal, and she is leading a happy, fulfilling life. Whether she is concentrating on her studies or playing freely with her friends, her heart condition no longer holds her back.
Message to Parents
If your child is diagnosed with a heart condition, remember that a diagnosis is not a full stop—it is the beginning of a solution. This case highlights how timely diagnosis and proper ASD Treatment in Kolkata can completely change a child’s life. Many parents ignore early symptoms or delay treatment due to fear or lack of awareness. But with modern interventional techniques, treatment is safer, faster, and highly effective.
With the right ASD treatment in Kolkata, we can ensure that a “hole in the heart” doesn’t mean a hole in a child’s future. Young lives are being saved every day through these advanced techniques.
Each successful case is not just a medical achievement but a life transformed. With advanced Interventional Procedures in Kolkata, we are now able to treat complex heart conditions with minimal discomfort and excellent outcomes.
If your child shows signs like breathlessness, fatigue, or poor growth, do not delay consultation. Early care can make all the difference. A healthy heart means a brighter future—and every child deserves that chance.
What is an “Interventional Procedure”?
An interventional procedure is a modern, non-surgical way to treat heart defects. Instead of opening the chest (as in traditional surgery), an interventional cardiologist in Kolkata uses a thin, flexible tube called a catheter. This tube is inserted through a small puncture in the leg and guided to the heart to fix the problem using specialized devices.
Can a 16 mm hole in the heart (ASD) really be fixed without surgery?
Yes. For many children, ASD treatment in Kolkata is now performed using a “device closure.” A specially made device is placed across the hole to seal it. As we saw in our recent case of a 14-year-old girl, this procedure is highly effective for holes of this size and allows the child to recover without the trauma of major surgery.
How do I know if my child needs to consult Interventional Cardiologist?
Common signs include:
- Getting tired more easily than other children.
- Shortness of breath during play or exercise.
- Frequent respiratory infections.
- Poor weight gain in younger children.
If you notice these signs, you need to consult with a pediatric cardiologist. They diagnose the condition of your child and advice to consult with interventional cardiologist according to diagnosis report.
Is the procedure safe for teenagers and young children?
Interventional cardiology has reached a very high level of safety and precision. Because there is no major incision, there is significantly less risk of infection, less pain, and a much lower chance of complications compared to traditional open-heart surgery.
What is the success rate for these procedures?
For defects like ASD, the success rate of device closures is extremely high—often exceeding 98-99%. Once the hole is sealed, the heart function typically returns to normal, and the child can lead a completely healthy, happy, and fulfilling life.

Dr. Debasree Gangopadhyay is a highly respected pediatric cardiologist based in Kolkata, India, specializing in the diagnosis and treatment of heart conditions in children. With a compassionate approach and a commitment to excellence, Dr. Gangopadhyay has made significant contributions to the field of pediatric cardiology. Her expertise includes managing congenital heart defects, arrhythmias, and other cardiovascular conditions in young patients. Dr. Gangopadhyay is dedicated to providing personalized care and staying updated with the latest advancements in pediatric cardiology. She is passionate about educating families on heart health and actively participates in research and community outreach programs.


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