Systemic to pulmonary shunts (Modified Blalock-Taussig, Central shunts) |
▪ Excessive pulmonary blood flow. |
▪ Arterial hypotension. |
▪ Shunt thrombosis (acute hypoxemia). |
Pulmonary Artery Banding |
▪ Cyanosis. |
▪ Excessive pulmonary blood flow. |