Tetralogy of Fallot (TOF) is a combination of four congenital (present at birth) heart defects that affect infants and children. The defects occur together and change the way blood flows …

In most children, the cause of tetralogy of Fallot isn't known. It's a common type of heart defect. It may be seen more commonly in children with Down syndrome or DiGeorge syndrome. Some …

Oct 28, 2023 · Today we are going to talk about tetralogy of Fallot, which is one of the most common congenital heart defects. In many ways, this lesion is viewed as the benchmark …

Tetralogy of Fallot (TOF) is a serious congenital heart defect affecting about two in 10,000 babies. In TOF, a set of four abnormalities in the heart’s anatomy prevent enough oxygen-poor (blue) …

While no conclusive evidence has been found between effects of alcohol consumption and TOF, maternal alcohol consumption has been seen in various patients with TOF.

Tetralogy of Fallot (ToF) is a condition in which a baby has four abnormalities in their heart at birth. These issues make it hard for your baby’s heart to send enough oxygen to their entire body.

When a newborn with significant cyanosis is first seen, they are often placed on supplemental oxygen. The increased oxygen improves the child's oxygen levels in cases of lung disease, …

Dec 5, 2025 · Conotruncal defects such as TOF, double-outlet right ventricle, persistent truncus arteriosus, and transposition of the great arteries share developmental and genetic origins.

Tetralogy of Fallot (TOF or TET) is a condition of several related congenital defects of the prenatal heart during the first eight weeks of pregnancy. Learn more about this condition.

Apr 3, 2025 · It is not meant to be comprehensive and should be used as a tool to help the user understand and/or assess potential diagnostic and treatment options. It does NOT include all …