What are the four components of tetralogy of Fallot

Narrowing of the lung valve (pulmonary valve stenosis).This condition also is called a ventricular septal defect.The rare condition is caused by a group of four heart defects, which impact blood flow in the body.Tetralogy of fallot involves a defect in the heart structure that arises while the baby is still in the mother's womb.Narrowing of the valve that separates the lower right chamber of the heart (right ventricle) from the main blood vessel leading to the lungs (pulmonary artery) reduces blood flow to the lungs.

Also, what is the life expectancy of someone with tetralogy of fallot?Each year, only approximately 1,600 infants are diagnosed with tetralogy of fallot.The condition is characterized by the presence of four main defects in the structure of the heart:Even after surgery, you may need to limit sports.Tetralogy of fallot is a combination of four congenital abnormalities.

It is sometimes hard to remember the 4 components of tof.Patients might have one or both surgeries in their lifetime.Pulmonary stenosis (subvalvar, valvar and/or supravalvar);A hole in the wall between the two lower chambers―or ventricles―of the heart.Pulmonic stenosis, ventricular septal defect, right ventricular concentric hypertrophy, and dextropositioned (overriding) aorta.

The other is a complete repair of the two most important abnormalities that make up tetralogy of fallot.Tetralogy of fallot is a heart condition you're born with that makes it hard to get enough oxygen to your body because of four abnormalities in your heart's structure.Tetralogy of fallot is a structural heart anomaly characterized clinically by cyanosis, and anatomically by an obstructed right ventricular outflow tract associated with a ventricular septal defect (see fig.