The DA of a very preterm infant has minimal constriction in the early hours after birth. There is a wide range of constriction of the DA in the early hours after birth across infants of varying ...
Have you heard of a Blalock-Thomas-Taussig shunt for rerouting subclavian arterial blood to the lungs as palliation for cyanotic congenital heart disease (CHD)? But the BT shunt would never have seen ...