Asked by: Navid Yukelasked in category: General Last Updated: 28th April, 2020
What does TOF mean?
People also ask, how long can you live with Tetralogy of Fallot?
Tetralogy of Fallot is a rather common complex cardiac malformation with an incidence of 0.1/1000 live births. Without surgical intervention, patients had a 1 year survival rate of 66%, 49% after 2 years and only 10–15% after more than 20 years [1,2].
is Tetralogy of Fallot curable? Surgery is the only effective treatment for tetralogy of Fallot. Surgical options include intracardiac repair or a temporary procedure that uses a shunt. This can help to maintain blood flow from the heart to the lungs before intracardiac repair.
Subsequently, one may also ask, why do patients with tetralogy of Fallot squat?
Squatting is a compensatory mechanism, of diagnostic significance, and highly typical of infants with tetralogy of Fallot. Squatting increases peripheral vascular resistance (PVR) and thus decreases the magnitude of the right-to-left shunt across the ventricular septal defect (VSD).
How does Tetralogy of Fallot develop?
Tetralogy of Fallot occurs during fetal growth, when the baby's heart is developing. While factors such as poor maternal nutrition, viral illness or genetic disorders might increase the risk of this condition, in most cases the cause of tetralogy of Fallot is unknown.