Early repair of hemitruncus: Excellent early and late outcomes
- Nathan, Meena
- Rimmer, David
- Piercey, Gary
- del Nido, Pedro J.
- Mayer, John E.
- Bacha, Emile A.
- Pigula, Frank A.
DOIAbstract
ObjectiveAnomalous origin of 1 of the branch pulmonary arteries from the aorta with 2 normal semilunar valves (hemitruncus) is a rare entity. There have been several small case series reported. We report here our single-institution surgical experience with hemitruncus from 1982 to 2006.MethodsA retrospective case review of all cases of conotruncal anomalies at Children’s Hospital Boston revealed 16 patients with hemitruncus. Ten patients had surgery in the neonatal period (<30 days), 4 at 1 to 6 months, 1 at 8 months, and 1 at 2 years. Diagnosis of hemitruncus was the indication for operation in all but 1. Fourteen of the 16 had anomalous right pulmonary artery from aorta, and 2 had left pulmonary artery from aorta. Common associated anomal...
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