What is the tetralogy of fallot?
In this video, Dr. Smita Mishra, Paediatric Cardiologist, Associate Director - Jaypee Hospital, will explain tetralogy of Fallot. It means that there is a large hole in the heart and blood flow to lungs is restricted either due to absence of pulmonale valve. It this case the right side of blood directly enters the left side of the heart.
