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Fontan procedure is a surgery for individuals born with only one functioning heart ventricle. Following the surgery, the pulmonary artery is the only blood vessel that receives oxygen-poor blood from the body, bypassing the heart chambers. Most patients live for 30 years or more following the surgery.
Who is the best candidate for the Fontan procedure?
Children aged 2 to 15 (generally between 3 and 5) with a single ventricle condition may need a Fontan procedure. However, it’s not suitable for everyone. A healthcare provider will determine if your child is a good candidate by ensuring their working ventricle is strong enough to pump effectively and their lungs are healthy enough to handle passive blood flow.
Classification
Following are the different types of Fonton Procedures:
- Atriopulmonary Connection involves connecting the right atrium directly to the pulmonary arteries.
- Lateral Tunnel Fontan: This method uses an intracardiac tunnel within the atrium to direct blood flow to the pulmonary arteries.
- Extracardiac Conduit Fontan: This method uses the heart by joining the inferior vena cava to the pulmonary arteries, bypassing the heart.
The Fontan procedure is palliative surgery for the hearts of children with complex congenital heart defects where one ventricle is functional. Examples include tricuspid atresia, hypoplastic left heart syndrome, and other single-ventricle conditions. It redirects venous blood flow to the pulmonary artery, bypassing the heart, to improve blood oxygenation and decrease the workload on a single ventricle.
Single-ventricle physiology is usually diagnosed shortly after birth or during fetal screening. Parents should consult a pediatric cardiologist early so the child can be monitored and a plan for surgery can be developed. Poor weight gain, bluish discolouration of the skin (cyanosis), extreme tiredness, and difficulty breathing are some symptoms that require immediate review.
Preparation includes complete preoperative evaluation with echocardiography, cardiac catheterisation, and blood tests. The child may even have had staged operations (such as Norwood, Glenn) before Fontan. They will be instructed about medications, nutritional support, and measures to prevent infections before surgery.
Under general anesthesia, the surgeons connect the inferior vena cava (which carries deoxygenated blood from the lower part of the body) directly to the pulmonary artery, facilitating passive blood flow to the lungs. This can be done either via a lateral tunnel or an extracardiac conduit. The heart-lung machine is used during surgery.
The complexity of the Fontan operation largely depends on the state of the child and the surgery itself. Hence, it usually takes 4 to 6 hours to perform. Variations in surgical time may occur if preceding operations have been performed or if any complications arise.
- Arrhythmias
- Bleeding
- Infection
- Pleural effusion (fluid around the lungs)
- Low cardiac output
- Blood clots
Fontan greatly increases oxygenation, resulting in its sky-high appeal in cases of single ventricular defects, where cyanosis is a serious drawback.
Patients spend 1 to 2 days in the ICU, followed by 1 to 2 weeks of hospitalisation. Blood thinners and other medicines to maintain fluid balance and heart functioning usually continue at home. Follow-ups include regular cardiac imaging, lab monitoring, and advice on activities.
The Fontan procedure achieves a survival rate of over 90% for well-selected patients, especially with the introduction of advanced surgical techniques and postoperative care. Long-term survival into adulthood is possible, but lifelong follow-up under an adult cardiologist is necessary.
Top Selling Packages for Fontan Procedure
Fontan
Amrita Hospital, Faridabad, India
USD 6200 USD 6700
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Get Help Explore Hospitals ( 2 )
Assuta Hospital
Tel Aviv, Israel
Assuta Hospital located in Tel-Aviv, Israel is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- Annual numbers for Assuta Hospital group
- 92,000 surgeries
- 683,000 healthcare examinations, ambulatory treatments
- 440,000 imaging tests
- 4,000 (approx.) cardiac catheterization diagnosis, treatments
- 16,000 (approx.) IVF treatments
- 500 (approx.) kinds of surgical procedures
- Assuta Hospital, Tel Aviv, is an important healthcare facility which is recognised for being a surgical specialist.
- Even in the surgical specialty, Assuta Hospital, Tel Aviv performs superlative Minimally Invasive Surgeries.
- Impressive imaging technology is present in the hospital, such as CT (advanced), PET-CT, MRI and two-head nuclear imaging camera.
- 15 Operating Theatres
- 200 plus beds
- Resuscitation units
- 2 monitoring laboratories
Tel Aviv Sourasky Medical Center -Ichilov Hospital
Tel Aviv, Israel
Tel Aviv Sourasky Medical Center -Ichilov Hospital located in Tel-Aviv, Israel is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- The center possesses high end infratsructure with latest technologies which are upbgraded on a regular basis.
- There are 60 departments in Tel Aviv Sourasky Medical Center
- The center has as many as 6 institutions:
- Ichilov General Hospital
- Ted Arison Medical Tower
- Dana-Dwek Children's Hospital
- Sammy Ofer Heart & Brain Building
- Adams Health Science & Rehabilitation Building (in the planning stage)
- Lis Maternity and Women's Hospital
- Patient Care Numbers (annual) are as follows:
- 400,000 patients
- 36,000 surgeries
- 220,000 ER visits
- 12,000 births
- The bed capacity of the center is 1300.
- Good success rates during treatment for the majority of conditions.
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+99Process Involved for Fontan Procedure in Tel Aviv
- Evaluation & Preparatory Stage
- Medical Assessment: Detailed History
- Diagnostic Tests are performed for a better understanding.
- Medical Optimization
- Surgical Planning
- Surgical Stage
- General Anesthesia & Heart-Lung Bypass
- Creating the Fontan Circuit
- Surgical closure
- Postoperative Recovery
- Intensive Monitoring
- Pain & Infection Management
- Rehabilitation & Follow-Up Care
- Blocked Tricuspid Valve
- Blocked Pulmonary Valve
- Hypoplastic Left Heart Syndrome (HLHS)
- Double Inlet Left Ventricle (DILV)
- Single Ventricle Circulation
- Tricuspid atresia (Congenital Heart defect)
- Hypoplastic left heart syndrome (HLHS)
- Double inlet left ventricle (DILV)
- Patients who have undergone prior heart surgeries
- Norwood Procedure (Stage 1) : Performed in Newborn
- Bidirectional Glenn Shunt (Stage 2)
- Fenestration Creation (small opening)
- Pacemaker Implantation
- Improves Blood Oxygen Levels
- Reduces Heart Strain
- Enhances Physical Activity & Quality of Life
- Provides a Stable Long-Term Circulation
- Prevents the Need for Transplantation
- Pediatric Cardiac Surgeon
- Adult Cardiac Surgeon
- Pediatric Cardiologist
- Perfusionist
- Cardiologist
- Physiotherapist
- Rehabilitation Specialists
- Fill out the inquiry form: Fill out the form to provide us with the relevant information about your condition.
- Consult with Our Healthcare Expert:One of our qualified specialists will contact you for a consultation
- Receive a Detailed Treatment Plan:After examining your situation, we will provide you with a detailed treatment plan that includes expert views and cost breakdowns for various choices.
- Choose your preferred option: Choose the treatment option that suits you the best.
