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ASD Closure Surgery

ASD Closure Surgery

Restoring Heart Health with Advanced Cardiac Repair

Atrial Septal Defect (ASD) is a congenital heart condition where a hole exists in the wall (septum) separating the two upper chambers of the heart. This defect allows oxygen-rich blood to mix with oxygen-poor blood, making the heart and lungs work harder. If left untreated, ASD can lead to serious complications such as pulmonary hypertension, arrhythmias, or heart failure.

ASD Closure Surgery is a safe and effective procedure designed to repair the hole in the heart and restore normal blood flow, significantly improving a patient’s health and quality of life.

Understanding Atrial Septal Defect (ASD)

An ASD may vary in size and severity. In small cases, the hole may close naturally during childhood, but larger defects often require medical intervention.

Types of ASD include:

  • Secundum ASD: The most common type, located in the middle of the septum.
  • Primum ASD: Located lower in the septum, often linked to other heart valve issues.
  • Sinus Venosus ASD: Found near the veins that return blood to the heart.
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When is ASD Closure Recommended?

Surgery or catheter-based closure is generally advised when:

  • The defect is large and unlikely to close on its own
  • The patient experiences symptoms such as shortness of breath, fatigue, or palpitations
  • Echocardiogram shows enlargement of heart chambers due to extra blood flow
  • There’s a risk of long-term complications like heart failure or stroke

ASD Closure Surgery Techniques

1. Catheter-Based (Minimally Invasive) Closure
  • Performed using a thin tube (catheter) inserted through a vein in the groin.
  • A closure device is guided to the heart and positioned over the defect.
  • No major chest incision required.
  • Usually preferred for secundum ASDs of suitable size and location.
  • Benefits include faster recovery, minimal scarring, and short hospital stay.
2. Open-Heart Surgical Closure
  • Necessary for large ASDs, complex defects, or when additional heart repairs are needed.
  • Performed under general anesthesia with the patient on a heart-lung bypass machine.
  • The surgeon closes the defect using stitches or a surgical patch.
  • Provides direct visualization and complete repair of the defect.
Post-Operative Recovery Pathway

Following ASD closure, patients are closely monitored in a cardiac intensive care unit. Post-operative care may include:

  • Continuous heart rhythm monitoring
  • Pain control and oxygen therapy (if required)
  • Gradual reintroduction of physical activity under supervision
  • Wound care in surgical cases
  • Regular follow-up echocardiograms to ensure successful closure

Most patients who undergo catheter-based closure can return to normal activities within a week, while open-heart surgery may require 4–6 weeks of recovery.

Unique Follow-Up Approaches

To ensure long-term success, advanced cardiac centers adopt personalized follow-up protocols, which may include:

  • First review within 2–4 weeks after surgery
  • Periodic echocardiography to confirm heart function
  • Endocarditis prevention advice for certain patients
  • Cardiac rehabilitation programs to strengthen heart performance
  • Telehealth follow-ups for convenient ongoing care
Benefits of ASD Closure Surgery
  • Restores normal blood circulation in the heart
  • Reduces risk of pulmonary hypertension and heart failure
  • Improves exercise tolerance and energy levels
  • Prevents stroke caused by blood clots passing through the defect
  • Enhances long-term heart health and life expectancy

Risks and Possible Complications

While generally safe, ASD closure procedures carry potential risks, such as:

  • Bleeding or infection
  • Device displacement (in catheter closure)
  • Arrhythmias (irregular heartbeat)
  • Reaction to anesthesia
  • Rare recurrence of the defect

Choosing an experienced cardiac surgery team significantly reduces these risks and ensures the best possible outcome.

Key Takeaway

ASD Closure Surgery is a highly effective treatment that can prevent serious heart complications, restore normal circulation, and dramatically improve quality of life. With modern catheter-based techniques, open-heart surgical expertise, structured recovery pathways, and dedicated follow-up care, patients can expect excellent long-term results and a swift return to normal life.

Early diagnosis, timely intervention, and expert cardiac care are the keys to a healthier heart and a brighter future for patients with an atrial septal defect.

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Best Doctors For ASD Closure Surgery In The World View All Arrow

Dr. Ashok Seth

Chairman of Fortis Escorts Heart Institute & Fortis Healthcare Medical Council

CONSULTS AT

Fortis Escort Hospital

EXPEREIENCE :
34+ Years SURGERIES :
17800+

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Dr. Ashok Seth

Chairman of Fortis Escorts Heart Institute & Fortis Healthcare Medical Council

CONSULTS AT

Fortis Escort Hospital

EXPEREIENCE
34+ Years SURGERIES
17800+

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Dr. Gaurav Mahajan

Director & Head - CTVS Cardiac Sciences, Cardiac Surgery (CTVS)

CONSULTS AT

Max Super Speciality Hospital, Vaishali, Ghaziabad

EXPEREIENCE :
16+ Years SURGERIES :
7,800+

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Dr. Gaurav Mahajan

Director & Head - CTVS Cardiac Sciences, Cardiac Surgery (CTVS)

CONSULTS AT

Max Super Speciality Hospital, Vaishali, Ghaziabad

EXPEREIENCE
16+ Years SURGERIES
7,800+

Book Free Appointment

Dr. Krishna Subramony Iyer

Executive Director, Pediatric Infant Cardiac Surgeon

CONSULTS AT

Fortis Escort Hospital

EXPEREIENCE :
40+ Years SURGERIES :
22300+

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Dr. Krishna Subramony Iyer

Executive Director, Pediatric Infant Cardiac Surgeon

CONSULTS AT

Fortis Escort Hospital

EXPEREIENCE
40+ Years SURGERIES
22300+

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Dr. Rajneesh Malhotra

Principal Director - Cardio Thoracic & Vascular Surgery

CONSULTS AT

Max Super Specialty Hospital, Saket

EXPEREIENCE :
27+ years SURGERIES :
22300+

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Dr. Rajneesh Malhotra

Principal Director - Cardio Thoracic & Vascular Surgery

CONSULTS AT

Max Super Specialty Hospital, Saket

EXPEREIENCE
27+ years SURGERIES
22300+

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Best Hospitals For Best Hospitals For ASD Closure Surgery In The World View All Arrow

Acibadem Hospital, Turkey

Location Icon Istanbul, Turkey

Acibadem healthcare network in Turkey: A global leader in advanced medical care and innovation.

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Artemis Hospital

Location Icon Sector 51, Gurugram, India

Artemis is the first JCI and NABH accredited multi-specialty hospital in Gurgaon.

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BLK-Max Super Speciality Hospital

Location Icon Rajendra Place, New Delhi, India

One of Asia's largest Bone Marrow Transplant center with 1500 healthcare providers

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Fortis Flt Lt Rajan Dhall Hospital

Location Icon Vasant Kunj, Delhi

NABH accredited hospital, NABL accredited LAB, NABH accredited blood bank, Green OT certification

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