Abstract
We report the case of a child with hypoplastic left heart syndrome who developed pulmonary arteriovenous (AV) malformations after superior cavopulmonary anastomoses. Resolution of the pulmonary AV malformations occurred following a completion Fontan procedure. This phenomenon has been reported previously, but only in patients with heterotaxy and polysplenia.
MeSH terms
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Anastomosis, Surgical
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Arteriovenous Fistula / etiology
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Arteriovenous Fistula / surgery*
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Female
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Fontan Procedure*
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Humans
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Hypoplastic Left Heart Syndrome / complications
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Infant
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Postoperative Complications*
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Pulmonary Artery / abnormalities
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Pulmonary Artery / surgery*
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Pulmonary Circulation*
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Pulmonary Veins / abnormalities
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Pulmonary Veins / surgery*
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Vena Cava, Superior / surgery