Glenn Procedure in Delhi

Globally, congenital heart defects are the most common type of congenital disability. Among these defects, single ventricle defects are particularly challenging. They often require staged surgical procedures, such as the Glenn procedure, to improve circulation and ensure adequate oxygenation. The Glenn procedure, also known as the Bidirectional Glenn Procedure, is a critical surgical intervention for infants born with complex congenital heart defects.

The success rate of the Glenn procedure is generally high, with reported survival rates of around 90% or higher. However, the timing of the procedure can significantly affect its effectiveness and the child’s overall outcomes.

What Is the Glenn Procedure?

The Glenn (or bidirectional Glenn) Procedure is a heart surgery performed in infants with complex heart defects where one side of the heart is too small or not functioning properly.

In this surgery:

• The superior vena cava (which carries oxygen-poor blood from the upper body) is connected directly to the pulmonary arteries.
• This allows blood to flow straight to the lungs for oxygen.
• The heart’s workload is reduced.
• Oxygen levels in the body improve.

This procedure is usually the second stage of treatment for single-ventricle heart defects in babies.

What Does the Bidirectional Glenn Procedure Treat?

The Bidirectional Glenn Procedure is recommended for children diagnosed with:

• Pulmonary atresia
• Tricuspid atresia
• Double inlet ventricle
• Hypoplastic left heart syndrome (HLHS)
• Unbalanced atrioventricular canal defects
• Certain complex transposition defects

These conditions prevent normal blood circulation and require staged paediatric cardiac surgery.

Age for the Glenn Procedure in Infants

The ideal age for Glenn procedure in infants is between 3 to 6 months.

Timing is carefully planned based on:

• The child’s oxygen levels
• Lung pressure
• Weight and growth
• Recovery from the first heart surgery

Proper timing plays a key role in improving the success rate of Glenn surgery, which is generally around 90% or higher in specialised centres.

Benefits of Glenn Surgery

Glenn Surgery is an important step in treating certain complex congenital heart defects. It helps improve blood circulation and supports the heart as part of staged surgical care.

The Glenn surgery helps by:

• Improving oxygen supply in the body
• Reducing strain on the heart
• Preparing the child for the final Fontan surgery stage
• Supporting better growth and development

With timely intervention, children often experience better oxygen levels and improved overall well-being. It is a crucial step in long-term heart management.

What is the Cost of Glenn Procedure in Delhi?

The average cost of Glenn procedure in Delhi typically ranges between ₹3,50,000 to ₹9,00,000. This depends on various factors, which include:

• Hospital infrastructure
• Surgeon’s expertise
• ICU stay duration
• Child’s overall condition

Families are advised to consult a specialised hospital for Glenn surgery in Delhi NCR for an accurate estimate and insurance details.

Recovery After Glenn Procedure

Recovery after the Glenn procedure is closely monitored to ensure the child’s heart adapts well to the new circulation. Most babies stay in the ICU for close monitoring after surgery.

Recovery usually involves:

• Careful oxygen monitoring
• Gradual feeding support
• Regular follow-up visits
• Ongoing heart evaluation

With proper medical care and follow-up, many children recover steadily and continue to grow and develop normally. Consistent monitoring helps ensure long-term heart health and smooth preparation for the next treatment stage.

Why Choose Dr. Dinesh Kumar Mittal for the Glenn Procedure?

When considering the best doctor for the Glenn procedure in Delhi, experience and specialised paediatric cardiac expertise are critical.

Dr. Dinesh Kumar Mittal is a highly experienced cardiac surgeon known for managing complex single ventricle heart defects with precision and compassion.

Families trust him for:

• Extensive experience in paediatric cardiac surgery
• Expertise in staged single ventricle heart surgery
• Careful evaluation of surgical timing
• Advanced ICU and post-operative care support
• Clear communication with parents at every stage

His patient-focused approach ensures that each child receives personalised and safe treatment.

Conclusion

The Glenn Procedure is a vital step in treating complex congenital heart defects in infants with single ventricle physiology. When performed at the right time and in an experienced centre, it significantly improves oxygen levels, heart function, and long-term survival.

With expert surgical care, structured follow-up, and family support, children undergoing Glenn surgery in Delhi can look forward to improved health and a better quality of life.