HOW TO PREPARE FOR SURGERY FOR TETRALOGY OF FALLOT

Tetralogy of Fallot (TOF) is a congenital heart defect that requires surgical intervention for correction. The condition involves a combination of four heart abnormalities: a ventricular septal defect (VSD), pulmonary stenosis, right ventricular hypertrophy, and an overriding aorta. These defects disrupt the normal flow of blood through the heart,