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What is Pulmonary atresia?

A congenital defect of the heart is called pulmonary atresia. It is, therefore, a congenital cardiac defect. The valve that facilitates blood flow from the heart to the lungs malfunctions in this illness. The valve is called the pulmonary valve.

A solid sheet of tissue forms in place of an opening and closing valve. Because of this, blood cannot usually acquire oxygen from the lungs. Instead, other natural channels within the heart and its arteries carry some blood to the lungs.

These additional routes are necessary for a developing fetus. However, they often close shortly after delivery. As a potentially fatal disorder, pulmonary atresia requires immediate medical attention.

What is the Importance of Timely Treatment?

As pulmonary atresia is a congenital heart abnormality that involves the underdevelopment or absence of the pulmonary valve, which prevents blood flow from the heart to the lungs, timely intervention is essential to avoid serious problems.

To restore normal blood flow, lessen cardiac strain, and prevent heart failure, early intervention, often by surgery or catheter-based procedures, is essential. Growth delays, respiratory distress, and cyanosis are among the potentially fatal complications that might result from postponing therapy.

Immediately treating the illness can lower the risk of long-term consequences, such as pulmonary hypertension, improve quality of life, and increase the likelihood of normal development.

What are the Common Symptoms of Pulmonary atresia?

Pulmonary atresia symptoms might include the following and typically show in the first few hours or days of a baby's life:

  • Breathing quickly
  • A bluish tint to the skin, particularly on the fingers, toes, and lips
  • Clammy, pale or cool skin
  • Breathing issues
  • Fatigue or exhaustion
  • Irritability
  • Poor feeding

Causes, Risk Factors and Complications of Pulmonary Atresia

Causes

  • Pulmonary atresia has no known cause. The baby's heart forms and begins to beat throughout the first six weeks of pregnancy.
  • During this critical time, the main blood arteries that supply and drain the heart also start to form. A congenital heart condition like pulmonary atresia might begin to appear at this stage of a baby's development.

Risk Factors

Risk factors consist of:

  • Obesity.
  • Use of tobacco or alcohol.
  • Diabetes.
  • Pregnancy-related use of some medications, such as blood pressure and acne medications.

Specific congenital cardiac abnormalities run in families. They are inherited as a result.

Complications

Pulmonary atresia complications can include:

  • Infectious endocarditis is a bacterial infection of the heart's inner lining and valves
  • Arrhythmias are irregular heartbeats
  • Impairment of cardiac function

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Latest Research and Technologies in the Treatment of Pulmonary Atresia in Turkey

In Turkey, transcatheter treatments for pulmonary atresia include pulmonary valve perforation, balloon dilation, and patent ductus arteriosus stenting.

A study found that these techniques are viable, safe, and practical, with advantages over surgery, such as shorter hospital stays.

Furthermore, Turkey reported the first successful fetal pulmonary valvulotomy at 28 weeks gestation, indicating the possibility of enhanced proper heart development and postnatal outcomes.

Pulmonary atresia Prevention Tips

The risk of congenital heart abnormalities in your unborn child may be reduced by specific actions you take before or during pregnancy. Among them are:

  • Manage other medical conditions
  • Avoid smoking and stay away from smokers
  • Try to maintain a healthy weight
  • Get the recommended immunisations

Treatment options for Pulmonary Atresia

Balloon atrial septostomy: The natural opening in the wall between the heart's upper chambers is enlarged using a balloon. The foramen ovale, as this hole is known, usually closes shortly after birth. Enlarging the hole facilitates blood flow from the right to the left side of the heart.


Cost Start From USD 3000 - USD 8500Explore Options

Angioplasty: Treatment for pulmonary atresia may involve angioplasty, especially if the pulmonary arteries are constricted.


Cost Start From USD 4500 - USD 7500Explore Options

Bi-directional Glenn Shunt procedure: This procedure facilitates blood flow. It encourages the growth of the right ventricle by joining a big vein to the pulmonary artery and another vein to the right side of the heart.

Fontan Procedure:This treatment may be used by surgeons to create a link if the right lower heart chamber remains too tiny to function. The channel allows the pulmonary artery to receive most, if not all, of the blood that enters the heart.


Cost Start From USD 16000 - USD 27000Explore Options

Heart Transplant: Sometimes, the damage done to the heart is too significant to repair. A heart transplant might then be required.


Cost Start From USD 95000 - USD 170000Explore Options

  • Pulse oximetry: A sensor applied to the fingertip measures the blood's oxygen content.
  • Chest X-ray: The size and shape of the heart and lungs are visible on a chest X-ray.
  • EKG, or electrocardiogram: This rapid and straightforward examination captures the heart's electrical activity. It displays the heart's rhythm.
  • Echocardiogram: This test creates images of the beating heart using sound waves. The primary test used to diagnose pulmonary atresia is typically an echocardiography.
  • Cardiac catheterisation: The test can give specific blood flow and cardiac function details.

Important rehabilitation strategies consist of:

  • Cardiac Rehabilitation: This program consists of supervised exercise, education, and counselling to control the effects of pulmonary atresia. Its goal is to enhance heart function and endurance.
  • Physical therapy: Assists in increasing mobility and strength and treating any physical restrictions brought on by the illness or its treatments, such as surgery.
  • Respiratory Therapy: Particularly for patients who may have trouble breathing or require more support because of decreased blood supply to the lungs, respiratory therapy helps to improve lung function, breathing skills, and oxygenation.
  • Nutritional Support: Ensuring adequate nourishment is essential for children and newborns to promote growth and healing.

To keep the ductus arteriosus open, medication may be administered intravenously. Pulmonary atresia cannot be treated with this method in the long run. However, it allows medical specialists more time to determine the best operation or procedure.

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Hospitals for Pulmonary Atresia in Turkey

Medipol Bahçelievler Hospital: Top Doctors, and Reviews
Medipol Bahçelievler Hospital

Istanbul, Turkey

Medipol Bahcelievler Hospital is a medical institution providing a full range of medical and individualized approaches to its patients. Medipol has the ambition to bring high quality and maximum security to people in need by employing state-of-the-art technologies in medicine. They ensure that the health of the patients is improved by fashioning unique physician specialty treatment programs.

Medipol Bahcelievler Hospital provides an exceptional position in the healthcare industry with a policy of clear communication, professionalism, and reliability to patient expectations. Medipol Bahçelievler Hospital is situated in the European Side of Istanbul, dedicated to 24-hour health care for you and your loved ones, equipped with a fully functional operation theatre and ICUs with state-of-the-art equipment, laboratory, emergency, and advanced treatment rooms

Bayindir Healthcare Group: Top Doctors, and Reviews
Bayindir Healthcare Group

Ankara, Turkey

Bayindir Healthcare Group located in Ankara, Turkey is accredited by ISO, JCI. Also listed below are some of the most prominent infrastructural details:

  • Bayindir Healthcare Group comprises 3 hospitals, 6 Dental special clinics and 1 Medical Center.
    • Sogutozu Hospital
    • Icerenkoy Hospital
    • Kavaklidere Hospital
    • Levent Medical Center
    • Fenerbahce Dental Clinic
    • Besiktas Dental Clinic
    • Icerenkoy Dental Clinic
    • Is Tower Dental Clinic
    • Sirinevler Dental Clinic
    • Alsancak Dental Clinic
  • The International Patient Center was set up in 2010. It is a resource for doctors and the available healthcare services, arranging for consultations and appointments. Also, it manages the travel, transfer, accommodation, visa and insurance resources and translation for international medical travellers.
  • Networking with physicians from various countries to ensure knowledge and know how growth and implementation work towards the benefit of patients.
Acibadem Altunizade Hospital: Top Doctors, and Reviews
Acibadem Altunizade Hospital

Istanbul, Turkey

Acibadem Altunizade Hospital located in Istanbul, Turkey is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

  • The indoor area of Acibadem Hastanesi - Altunizade, Istanbul, Turkey is one of the largest at 98,000 square meters.
  • There are 550 beds and as many parking spots.
  • 75 of the beds are in the intensive care unit.
  • A hybrid operating room which has 3 diagnostic units at one location which is an amazing concept as at one time surgeries can be performed in 3 operating theatres.
  • International patients are serviced well through a particular center for them where services related to therapy and diagnostics are done.
  • Healthcare delivery in this part of the hospital can be availed in 16 different languages.
  • Robotic Surgery and Cell Therapy Unit are representative of the high standards of technology present in the hospital.

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Why Choose Turkey for Pulmonary Atresia Treatment?

Here are some of the reasons for choosing Turkey:

  • Advanced Technology: Turkey provides cutting-edge 3D imaging and catheter-based procedures such as balloon valvuloplasty to ensure exact diagnosis and treatment.
  • Skilled Cardiologists: Highly trained children and adult cardiologists use cutting-edge procedures to achieve the best possible results.
  • Minimally Invasive Procedures: Turkey offers less invasive pulmonary atresia treatments, reducing recovery time and risks.
  • Affordable Care: Compared to many Western countries, treatment in Turkey is less expensive while maintaining high quality.
  • International Patient Services: Turkish hospitals provide multilingual support, seamless care, and extensive services to international patients.

Frequently Asked Questions

Because pulmonary atresia lowers oxygen levels, it is lethal if left untreated. However, your healthcare practitioner can treat your newborn to enhance oxygen circulation if they diagnose it before or after the baby is born. Your infant may require multiple procedures at various ages to continue to get better.

The ailment's severity and the treatment's effectiveness determine the prognosis. Many people can lead active, everyday lives with timely and effective treatment, but long-term monitoring is required.

The chance of recurrence is minimal when blood flow is restored or the pulmonary valve is surgically repaired. However, routine examinations are required to monitor for any possible issues, like blood vessel narrowing or valve failure.

Regular follow-up visits with a pediatric cardiologist, cardiac function monitoring, addressing any problems like arrhythmias or pulmonary hypertension, and maybe more surgeries or treatments as the kid gets older are all part of long-term therapy.

Due to low oxygen levels, infants with untreated pulmonary atresia may have developmental delays, stunted growth, and trouble gaining weight. Normal growth and development, however, can frequently be attained with early intervention.

In Turkey, pulmonary atresia treatment results in a 66% survival rate in neonates after transcatheter intervention.

A successful fetal pulmonary valvulotomy at 28 weeks gestation improved proper heart development and postnatal prognosis.

These developments demonstrate Turkey's progress in PAIVS management, albeit success rates vary depending on the patient.

Yes, treating pulmonary atresia in Turkey costs significantly less than in many Western countries while keeping high medical standards.

Turkey offers low-cost diagnosis and treatment options, like catheter-based procedures and highly qualified doctors, through modern technology.

Many international patients prefer Turkey for its low prices and high-quality therapy.

Author

Nimra Haseeb
Nimra Haseeb

MSc Biochemistry

4 Years of Experience

Miss Nimra Haseeb is a medical researcher and a scientific content writer. She holds a Bachelor’s degree in Biotechnology and a Master’s in Biochemistry from Integral University, Lucknow. With strong experience in healthcare research, she specializes in secondary research, clinical data analysis, and evidence-based medical writing. Her work focuses on transforming complex scientific and medical information into clear, accurate, and reliable healthcare content for patients and healthcare audiences. She is also experienced in interpreting medical studies and healthcare trends to deliver well-researched and informative content that supports better health awareness and decision-making. View More

Reviewer

Dr. Akash Khandelwal
Dr. Akash Khandelwal

Hematologist

9 Years of Experience

Dr. Akash Khandelwal is a distinguished Hematologist, Hemato-oncologist, and Bone Marrow Transplant (BMT) Physician with extensive training from the prestigious AIIMS New Delhi. His expertise encompasses a wide range of specialized techniques in bone marrow transplantation, including autologous and allogeneic transplants such as matched sibling donors, matched unrelated donors (MUD), and haploidentical donor transplants. Dr. Khandelwal has personally supervised and conducted over 100 bone marrow transplants. View More

Last Reviewed - January 2026