What are the 3 defects of tetralogy of Fallot?
Tetralogy of Fallot is a combination of four congenital heart defects. The four defects are a ventricular septal defect (VSD), pulmonary stenosis, a misplaced aorta and a thickened right ventricular wall (right ventricular hypertrophy).
Is tetralogy of Fallot serious?
Tetralogy of Fallot (TOF) is a congenital heart defect that can be fatal if it’s left untreated. It’s also known as “tet.” The “tetra” in the name of the condition comes from the four problems associated with it. The condition is named after Dr. Etienne Fallot.
How do you confirm tetralogy of Fallot?
Tests to diagnose tetralogy of Fallot include:
- Oxygen level measurement (pulse oximetry). A small sensor placed on a finger or toe measures the amount of oxygen in the blood.
- Echocardiogram.
- Electrocardiogram (ECG or EKG).
- Chest X-ray.
- Cardiac catheterization.
What are the defects of the tetralogy of Fallot?
Tetralogy of Fallot is made up of the following four defects of the heart and its blood vessels: 1 A hole in the wall between the two lower chambers―or ventricles―of the heart. 2 A narrowing of the pulmonary valve and main pulmonary artery. 3 The aortic valves, which opens to the aorta, is enlarged and seems to open from both ventricles,…
Which is the best definition of a tetralogy?
Definition of tetralogy. 1 : a series of four connected works (such as operas or novels) 2 : a group of four dramatic pieces presented consecutively on the Attic stage at the Dionysiac festival. Did You Know?
When to check for Tetralogy of Fallot during pregnancy?
During pregnancy, there are screening tests (also called prenatal tests) to check for birth defects and other conditions. Tetralogy of Fallot might be seen during an ultrasound (which creates pictures of the body).
Why do babies with Tetralogy of Fallot have blue skin?
Infants with tetralogy of Fallot can have a bluish-looking skin color―called cyanosis―because their blood doesn’t carry enough oxygen. At birth, infants might not have blue-looking skin, but later might develop sudden episodes of bluish skin during crying or feeding.
