Pulmonary Stenosis Treatment in Pimpri-Chinchwad, Pune

Overview

Pulmonary stenosis is a type of heart valve disorder where the pulmonary valve—which connects the right ventricle of the heart to the pulmonary artery—becomes narrowed. This narrowing limits blood flow from the heart to the lungs, causing the heart to work harder. In many cases, it is a congenital condition (present at birth), though it can also develop later in life due to infections, other heart diseases, or complications from surgery.

The condition can range from mild pulmonary valve stenosis, which may not cause noticeable symptoms, to severe forms that can affect a child’s growth, energy levels, and overall heart function. Thankfully, with early detection and the right care, pulmonary stenosis can be effectively managed, allowing children to lead healthy, active lives.

Pulmonary Stenosis Types

Pulmonary valve stenosis is classified based on the severity and exact location of the narrowing:

1. Valvular Pulmonary Stenosis – The most common type, caused by stiff or thickened pulmonary valve leaflets that do not open fully.
2. Subvalvular Pulmonary Stenosis – Narrowing occurs below the pulmonary valve, usually due to muscle thickening.
3. Supravalvular Pulmonary Stenosis – Narrowing occurs in the pulmonary artery above the valve.
4. Peripheral Pulmonary Stenosis – Narrowing in smaller branches of the pulmonary artery.

Understanding the pulmonary stenosis types helps doctors decide the most suitable treatment.

Pulmonary Valve Stenosis Causes

The main causes of pulmonary valve stenosis include:

• Congenital defect: Most cases occur due to abnormal development of the pulmonary valve before birth.
• Associated congenital heart conditions: Such as Tetralogy of Fallot, atrial septal defect, or ventricular septal defect.
• Genetic syndromes: Including Noonan syndrome, Williams syndrome, and Alagille syndrome.
• Maternal infections during pregnancy: Such as rubella, which can affect the baby’s heart development.
• Other rare causes: Prior heart surgeries, rheumatic fever, or carcinoid syndrome.

Symptoms of Pulmonary Valve Stenosis

Symptoms depend on the severity of narrowing. Children with mild pulmonary valve stenosis may have no symptoms at all, and the condition is sometimes found only during a routine check-up.

More moderate to severe cases may cause:

• Heart murmur (whooshing sound)
• Shortness of breath, especially during activity
• Rapid or irregular heartbeat
• Fatigue and weakness
• Dizziness or fainting
• Chest pain or tightness
• Swelling in ankles, feet, or abdomen
• Cyanosis (bluish discoloration of lips, fingers, and toes) in severe cases

Diagnosis

Doctors at Aditya Birla Memorial Hospital use advanced tools to confirm pulmonary valve stenosis and assess its severity. These include:

• Physical examination & stethoscope check for heart murmurs.
• Echocardiogram (Echo) to visualize the valve and measure blood flow.
• Electrocardiogram (ECG) to detect irregular rhythms.
• Chest X-ray to see heart size and structure.
• Cardiac catheterization for detailed valve pressure readings.
• MRI or CT scan to assess valve and blood vessel anatomy.

Pulmonary Stenosis Treatment

Treatment depends on the severity of the narrowing and symptoms.

1. Observation & Regular Check-ups

• For mild pulmonary valve stenosis, where symptoms are absent, only regular monitoring is required.

2. Balloon Valvuloplasty

• A minimally invasive procedure where a catheter with a balloon is inserted into the valve and inflated to widen the narrowed opening.
• Often the first-line treatment in children.
• May require repeat procedures later in life.

3. Pulmonary Valve Replacement Surgery

• If balloon valvuloplasty is not effective, open-heart surgery may be required to repair or replace the valve.
• Mechanical or biological (tissue) valves may be used.
• During the same surgery, any associated congenital heart defects can also be corrected.

4. Medications

• While medications cannot cure pulmonary valve stenosis, they may help manage symptoms such as irregular heartbeats, fluid buildup, or heart failure.

Complications if Untreated

If not managed on time, pulmonary valve stenosis can lead to:

• Heart enlargement (right ventricular hypertrophy)
• Heart failure
• Arrhythmias (irregular heartbeats)
• Cyanosis in severe cases
• Risk of infective endocarditis (heart infection)

Prognosis

With timely pulmonary stenosis treatment, most children live normal, active lives. Advances in balloon valvuloplasty and surgical techniques have greatly improved outcomes. However, lifelong follow-ups with a pediatric cardiologist are important.

Conclusion

Pulmonary valve stenosis is a serious but treatable heart condition. Early diagnosis, careful monitoring, and timely interventions such as balloon valvuloplasty or valve replacement can ensure a healthy future for children. At Aditya Birla Memorial Hospital, we bring together expert pediatric cardiologists, modern technology, and compassionate care to manage both mild and severe cases effectively.

We are recognized as the Best pediatric hospital in Pimpri Chinchwad, with access to the Best Pediatrician in Pimpri, Pune, ensuring your child receives the highest quality of heart care.

Find Pulmonary Stenosis Treatment Near You

Aditya Birla Memorial Hospital provides advanced pediatric care for pulmonary stenosis treatment in Pimpri-Chinchwad and nearby areas, including Hinjewadi, Wakad, Baner, Aundh, Pimple Saudagar, Bhosari, Ravet, Chinchwad Gaon, Tathawade, Nigdi, PCMC, Pimpri, Moshi, and Chakan. With expert pediatric cardiologists, modern facilities, and compassionate care, we ensure the best outcomes for children requiring treatment for pulmonary valve stenosis.