Best Tetralogy Of Fallot Doctors in Delhi

Types of Tetralogy Of Fallot (TOF)

Tetralogy of Fallot involves four specific types of anatomical abnormalities:

• Ventricular Septal Defect (VSD): This condition is characterised by a hole between the two lower chambers of the heart.

• Pulmonary Stenosis: This involves a narrowing down of the pulmonary valve or right ventricular outflow tract, reducing blood flow to the lungs.

• Overriding Aorta: In this abnormality, the aorta is positioned towards the right, receiving blood from both ventricles.

• Right Ventricular Hypertrophy: This leads to a thickening of the muscle wall in the right ventricle.

Symptoms of Tetralogy Of Fallot (TOF)

The symptoms associated with TOF can vary significantly depending on the severity of the defects:

• Cyanosis (bluish tint to skin, lips, and fingernails due to low oxygen levels in the blood)

• Abnormal heart sounds heard through a stethoscope

• Difficulty feeding in infants leads to poor weight gain

• Clubbing, resulting in an enlargement of the fingertips or toes

• Shortness of breath

• Fainting due to decreased oxygen levels

Tests to Diagnose Tetralogy Of Fallot (TOF)

To diagnose TOF, the following tests are commonly recommended by tetralogy of Fallot specialists and tetralogy of Fallot surgeons:

• Echocardiography: To visualise the heart's structure and function.

• Electrocardiogram (ECG): To detect any electrical abnormalities in the heart.

• Chest X-ray: To identify any structural abnormalities in the heart and lungs.

• Pulse Oximetry: To measure oxygen levels in the blood.

• Genetic Testing: To identify any potential genetic syndromes associated with TOF.

Treatment or Surgery Options for Tetralogy Of Fallot (TOF) at Apollo Hospitals Delhi

The treatment for tetralogy of Fallot at Apollo Hospitals Delhi typically involves surgical intervention, focusing on improving oxygenation and blood flow. The options include:

• Initial Stabilisation: Doctors who treat Tetralogy of Fallot prescribe medication such as Prostaglandin E1 to keep the ductus arteriosus open and beta-blockers to reduce heart muscle spasms and manage cyanotic spells.

• Surgical Options: These include a complete repair usually performed in infancy, involving closing the VSD with a patch and relieving the pulmonary stenosis. Sometimes, a temporary surgery like a Blalock-Taussig shunt may be performed by cardiac surgeons to improve oxygenation until the baby is ready for complete repair.

• Post-Surgery Care: After surgery, patients are closely monitored with regular follow-ups with a cardiologist. Medications may be prescribed to manage symptoms or complications, and certain lifestyle adjustments, including restrictions on strenuous activities, may be recommended.