Device Closure (Hole in Heart – ASD/VSD) - Trinity Hospital & Heart Foundation

Overview of the Treatment

Being told that you or your child has a "hole in the heart" can feel overwhelming. For many families, the first concern is whether surgery is unavoidable and what the long-term impact will be.

Device closure is a well-established heart treatment designed to close certain types of heart defects without open-heart surgery, when medically appropriate. At Trinity Hospital and Heart Foundation, Basavangudi, this treatment is offered under the guidance of Dr. B.G. Muralidhara, with a focus on safety, careful patient selection, and clear communication at every stage.

The goal of treatment is simple: to improve heart function, reduce symptoms, and prevent future complications—while choosing the least invasive option suitable for the patient.

Patients from Basavangudi, Jayanagar, JP Nagar, VV Puram, Banashankari, and NR Colony frequently consult for cardiac evaluation.

What Is This Treatment About?

Device closure is a minimally invasive heart procedure used to close abnormal openings between heart chambers or blood vessels. These openings may include:

Atrial Septal Defect (ASD) — an opening between the upper heart chambers
Ventricular Septal Defect (VSD) — an opening between the lower heart chambers
Patent Ductus Arteriosus (PDA) — an abnormal vessel connection

Instead of opening the chest, doctors use a specially designed closure device that is guided to the heart through blood vessels. The device is positioned to seal the defect, allowing the heart to function more efficiently over time.

Not every patient with a hole in the heart requires device closure. The decision depends on the size, location, symptoms, and overall heart health, which is why detailed evaluation is essential.

Medical diagram showing a septal occluder device being placed to close a hole in the heart septum

Symptoms That May Indicate This Treatment

Heart defects can present differently from person to person. Some patients have noticeable symptoms, while others are diagnosed incidentally during routine tests. Common symptoms may include:

Shortness of breath during activity or at rest

Recurrent chest infections, especially in children

Easy fatigue or reduced exercise tolerance

Poor weight gain in infants

Palpitations or irregular heartbeat

Swelling of legs or abdomen in advanced cases

Do Not Self-Diagnose

These symptoms can occur due to many heart and non-heart conditions. They should not be used for self-diagnosis.

Some patients are diagnosed incidentally during routine tests
Children may show different signs than adults
Spontaneous closure is possible in some small defects in children
A cardiologist's evaluation is always required to determine cause and treatment

A cardiologist's evaluation is always required to determine the cause and the need for treatment.

It is important to remember that symptoms alone do not confirm the need for device closure. Detailed cardiac evaluation and imaging is essential.

When Should You Consult a Cardiologist

Consult a cardiologist if you or your child has been diagnosed with ASD, VSD, or PDA, or if you are experiencing breathlessness, recurrent infections, or fatigue that may be related to a heart defect.

Collection of various septal occluder device models used for closing holes in the heart

Understanding Holes in the Heart — ASD, VSD & PDA

Heart defects vary in type, size, and clinical significance. Understanding the difference helps families make informed decisions.

ASD (Atrial Septal Defect) — opening between upper chambers allowing blood to mix

VSD (Ventricular Septal Defect) — opening between lower chambers affecting pressure

PDA (Patent Ductus Arteriosus) — abnormal vessel connection between aorta and pulmonary artery

Congenital origin — present from birth, detected at any age from infancy to adulthood

Not every defect requires immediate intervention. Size, location, symptoms, and heart function all determine whether monitoring, device closure, or surgical repair is most appropriate.

Treatment Options & Solutions

Management of a hole in the heart is not the same for every patient. Treatment is individualised and may include careful monitoring before considering any intervention.

Medication & Non-Surgical Management

In selected cases, especially when the defect is small or symptoms are mild, doctors may recommend:

Regular heart monitoring with imaging and follow-ups
Medications to control symptoms such as breathlessness or rhythm issues
Observation in children where spontaneous closure is possible

This approach focuses on safety and avoids unnecessary procedures, while ensuring the heart is not under long-term strain. Some small defects close on their own, particularly in young children.

Device Closure / Surgical Options

When the defect is significant or causing symptoms, interventional treatment may be advised:

Device closure — for suitable ASD, VSD, or PDA cases meeting anatomical criteria
Surgical repair — when device closure is not medically appropriate
Hybrid approaches — in select paediatric or high-risk cases

The choice is based on clinical findings—not urgency or promotion—and is explained in detail during consultation.

How Device Closure Works

At Trinity Hospital and Heart Foundation, device closure is considered for patients who meet specific anatomical and clinical criteria.

The procedure:

A thin, flexible catheter is inserted through a blood vessel, usually in the groin
Advanced imaging guides the catheter to the location of the defect
A specially designed occluder device is deployed to seal the opening
The device expands and anchors in place, covering both sides of the defect
Over time, heart tissue grows over the device, becoming part of the heart structure permanently

Why device closure is preferred in suitable cases:

Avoids open-heart surgery and large chest incision
Recovery time is generally shorter
Hospital stay is often reduced
Dr. B.G. Muralidhara carefully evaluates each case using advanced imaging before recommending this approach

Device Closure Facility & Financial Support

Device closure procedures are performed in a specialised cardiac catheterisation environment with advanced imaging for precise device placement.

Facility includes:

Advanced fluoroscopy and echocardiography guidance
Range of septal occluder devices for ASD, VSD, and PDA
Paediatric and adult cardiac intervention capability
Post-procedure monitoring and recovery care

EMI Options & Mediclaim Support:

EMI options may be available through partnered financial providers
Flexible payment plans discussed during admission counselling
Transparent cost estimation before any treatment decision
Accepted by multiple government and private insurance providers
Support for cashless hospitalisation where applicable
Dedicated insurance desk for documentation and pre-authorisation approvals

Patients are encouraged to share insurance details early to ensure smooth processing.

Cardiac catheterisation facility for device closure of ASD VSD PDA at Trinity Hospital Basavangudi

Types of Treatment Methods

Primary Method: Device Closure (ASD / VSD / PDA)

Minimally invasive closure of heart defects using a specially designed septal occluder device guided through blood vessels. Avoids open-heart surgery, suitable for specific defect types and sizes confirmed by imaging. Device stays permanently and heart tissue grows over it.

Open Surgical Closure

For complex or large defects where device closure is not anatomically or clinically suitable. Performed under cardiac surgical conditions with full post-operative care. Recommended when the safest option for the patient requires direct surgical repair.

Hybrid Approaches

In select paediatric or high-risk cases, a combination of catheter-based and surgical techniques may be used. Method selection depends on defect type, patient age, heart anatomy, and overall health.

Monitoring Without Immediate Intervention

For small defects with minimal symptoms, especially in young children where spontaneous closure is possible. Regular cardiac imaging and follow-up to assess whether the defect changes over time, deferring intervention until clinically necessary.

Recovery After Device Closure

Recovery after device closure is typically faster than open-heart surgery due to the minimally invasive nature of the procedure.

Immediate recovery:

Short hospital stay — often 1–2 days depending on individual recovery
Minimal discomfort at catheter entry site, managed with medication
Device function confirmed by echocardiography before discharge
Activity restrictions during initial healing period

Long-term follow-up:

Regular follow-up visits to confirm complete defect closure and healing
The device remains permanently and becomes integrated into heart tissue
Medications may be prescribed for a short period after the procedure
Most patients can resume normal activities within a short period
Reopening of the defect is uncommon when patient selection and planning are appropriate

Child and adult patient recovering after device closure of heart defect

Consultation & Next Steps

If you or your family member has been diagnosed with a heart defect or advised further evaluation, a consultation with Dr. B.G. Muralidhara at Trinity Hospital and Heart Foundation, Basavangudi can help clarify:

Whether treatment is required now or monitoring is appropriate
Which options are medically suitable for the specific defect
What timeline and follow-up are appropriate for the condition

The focus remains on:

Clear guidance and informed decisions without pressure
Patient and family involvement at every step
Safety as the priority — least invasive option when appropriate

Financial counselling is offered before any treatment decision. Insurance support, EMI options, and payment planning are all discussed transparently so families can plan with confidence.

Dr. B. G. Muralidhara - Chief Cardiologist

Expert Evaluation for Heart Defect Closure

Dr. B. G. Muralidhara evaluates patients of all ages with congenital and structural heart defects to determine whether device closure, surgical repair, or monitored observation is the most appropriate and safe treatment path.

About Dr. B. G. Muralidhara

Chief Cardiologist

Trinity Hospital and Heart Foundation, Bangalore

Dr. B. G. Muralidhara has extensive clinical experience of 30+ years in managing heart conditions including structural heart defects in adults and children.

His clinical work includes device closure evaluation for ASD, VSD, and PDA, along with long-term cardiac care planning. Patients and families often consult him for clear explanations, second opinions, and guidance on whether device closure is necessary or if monitoring is sufficient.

Dr. B.G. Muralidhara, Chief Cardiologist at Trinity Hospital

Frequently Asked Questions About Device Closure

Common questions and detailed answers about hole in heart treatment, ASD, VSD, and PDA device closure

No. Device closure is a minimally invasive procedure and does not involve opening the chest. It is guided through blood vessels using a catheter.

No. Only specific types and sizes of defects are suitable for device closure. Detailed imaging and evaluation is necessary to confirm suitability.

Yes. It can be performed in both children and adults when medically indicated and when the defect meets required anatomical criteria.

Most patients resume normal activities within a short period, depending on individual recovery and doctor advice. Hospital stay is typically short.

Yes. The device stays in place and over time becomes integrated into the heart structure as tissue grows over it.

Discomfort is usually minimal and managed with medication during and after the procedure.

Yes. Follow-up visits help ensure proper healing, confirm complete closure, and monitor overall heart function.

All medical procedures carry some risk, which is explained clearly before treatment during consultation. Serious complications are uncommon in appropriately selected patients.

This is uncommon when patient selection and procedure planning are appropriate. Follow-up imaging confirms closure over time.

Only a cardiologist can determine timing based on symptoms, heart function, defect size, and test results. A consultation provides clarity without pressure.

Schedule Your Device Closure Evaluation Today

If you or your family member has been diagnosed with a hole in the heart or advised further evaluation, consult with Dr. B.G. Muralidhara at Trinity Hospital and Heart Foundation, Basavangudi Bengaluru for clear, patient-centred guidance.

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Trinity Hospital and Heart Foundation, Basavangudi, Bengaluru, Karnataka

Device Closure (Hole in Heart – ASD/VSD)