What is the life expectancy of someone with tetralogy of Fallot?
What is the life expectancy of someone with tetralogy of Fallot? It is difficult to predict how long a child with repaired Tetralogy of Fallot is going to live but data suggests that the outcome is generally good up to 30-40 years after complete repair.
Is tetralogy of Fallot curable?
Most children with tetralogy of Fallot will need surgery to fix the heart problems, and the surgery is usually performed before a baby is 1 year old. Tetralogy of Fallot can cause problems if the heart is not fixed, however, corrective surgery performed in childhood for tetralogy of Fallot does not cure the condition.
What is the prognosis for an infant with tetralogy of Fallot?
Early mortality was 3% (3 of 99), and actuarial survival rates were 94% at 1 year and 91.6% at 5 years. Freedom from catheterization was 86% at 1 year and 73% at 5 years. Patients repaired for TOF/PA had a significantly lower freedom from reoperation than did those repaired for TOF/PS.
What is the most common complication found in patients with tetralogy of Fallot?
Early postoperative complications following repair of tetralogy of Fallot (TOF) include the creation of heart block and residual ventricular septal defects (VSDs). Ventricular arrhythmias are more common and are reportedly the most frequent cause of late postoperative death.
Can you live a long life with tetralogy of Fallot?
Conclusions: The vast majority of the patients seemed to live normal lives 20–37 years after Tetralogy of Fallot repair. Late deaths were cardiac in origin, including sudden death from arrhythmias.
Why are babies born with tetralogy of Fallot?
Tetralogy of Fallot (pronounced te-tral-uh-jee of Fal-oh) is a birth defect that affects normal blood flow through the heart. It happens when a baby’s heart does not form correctly as the baby grows and develops in the mother’s womb during pregnancy.
What is the first signs of tetralogy of Fallot?
Tetralogy of Fallot symptoms vary, depending on the amount of blood flow that’s blocked. Signs and symptoms may include: A bluish coloration of the skin caused by low blood oxygen levels (cyanosis) Shortness of breath and rapid breathing, especially during feeding or exercise.
Is TOF serious?
If TOF is left untreated, it can cause problems with heart rhythms, developmental delays, and seizures. If the condition is never fixed, which is rare, it typically causes death by the age of 20 years old. Usually, a doctor will notice the condition early on and perform surgery to correct the problem.
Why do squats help tetralogy Fallot?
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).
What is a pink Tet?
Pink tetralogy of Fallot refers to a tetralogy of Fallot in which the degree of right ventricular outflow obstruction is minimal, resulting no significant right to left shunt, and therefore no cyanosis. Symptoms are mild and presentation may be delayed, even into adulthood.
What happens if tetralogy of Fallot is left untreated?
What is the life expectancy with and without repair of TOF?
The survival data from these two sources were remarkably similar, indicating that 66 percent of persons with tetralogy of Fallot not treated surgically live to age 1 year, 49 percent to age 3 years and 24 percent to age 10 years; thereafter, the hazard function (or instantaneous risk of death) remains constant.