An Unusual Cause of Hypoxia: Ventricular Septal Defect, Pulmonary Artery Atresia, and Major Aortopulmonary Collaterals Diagnosed in the Adult Cardiac Catheterization Lab

The association of pulmonary atresia, ventricular septal defect (VSD) and major aortopulmonary collaterals (MAPCA) is an extreme form of tetralogy of Fallot (TOF).It carries a high mortality risk if not intervened on during infancy nailah american idol with only 20% of unoperated patients surviving into adulthood.We present the case of a 40-year-old man who presented for evaluation prior to retinal surgery and was tennessee titans dog bandana found to have hypoxia and a loud murmur.

Cardiac catheterization was performed in the general catheterization laboratory, demonstrating a membranous VSD, pulmonary atresia, and MAPCA.We highlight the challenges and limitations that an adult interventional cardiologist may have when encountering these patients.

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