Early onset of cyanosis in a patient with atrial septal defect: Transesophageal echocardiography reveals the underlying mechanism
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Cyanosis due to right to left shunt across an atrial septal defect (ASD) brings up lots of questions in an inquisitive mind! Systemic desaturation at rest or during exercise can limit physical ability and impair the quality of life of patients with congenital ... ...
