Benefits of fetal ultrasound for the diagnosis of tetralogy of fallot

Introduction: Tetralogy of Fallot (TOF) is a congenital heart defect classically described like a four anatomical heart abnormalities. It is the most frequent cyanotic heart defect, and the most common cause of blue baby syndrome due to a right-to-left shunt. Objective: Determine the sensitivity and specificity of ultrasonography in the diagnosis of Tetralogy of Fallot, through anatomical-ultrasound confrontation. Materials and Methods: Retrospective study conducted at the Maternity and Neonatal Center of Tunis in the Embryo – Foetopathology Department, referencing all cases of congenital heart diseases, in part…