ABSTRACT
Myxomas are rare tumors in neonates and tend to have a different presentation compared to adults. We present an infant with a left atrial myxoma presenting with episodic tachycardia who underwent successful surgical excision. In addition, we performed a review of the literature, identifying 17 cases of neonatal myxomas. Unlike adults, neonatal myxomas are more common in males and occur more often on the right side of the heart. Constitutional symptoms such as fever or embolism are rare among neonates. Most patients have favorable outcomes following surgical excision, refuting earlier claims that neonatal myxomas are associated with poor outcomes.
Subject(s)
Embolism , Heart Neoplasms , Myxoma , Adult , Male , Infant, Newborn , Humans , Myxoma/diagnostic imaging , Myxoma/surgery , Heart Neoplasms/diagnostic imaging , Heart Neoplasms/surgery , Fever , Heart , Heart Atria/surgery , Heart Atria/pathologyABSTRACT
A patent foramen ovale (PFO) is a frequent incidental finding during echocardiography in otherwise healthy children. In most healthy children with a diagnosis of isolated incidental PFO, no further follow-up or intervention is necessary. In some children, PFO is associated with certain clinical syndromes such as cryptogenic stroke, decompression sickness, migraine, and platypnea-orthodeoxia syndrome. This review discusses PFO anatomy, diagnostic imaging, PFO-associated clinical situations, management options, and the role of PFO in certain congenital heart disease. This review also highlights the current deficiency of pediatric data guiding management of these uncommon but important PFO-associated conditions. Future multicenter randomized controlled studies are necessary to guide the management of these unique and challenging PFO-associated conditions.
ABSTRACT
Extracorporeal membrane oxygenation is widely used to support and rest the heart before or following repair of congenital cardiac lesions in children. The beneficial effects of extracorporeal membrane oxygenation for the failing myocardium are undisputed. It is often an automatic choice whenever the heart seems incapable of supporting the circulation. However, its use may prove detrimental in patients with coronary anomalies, as illustrated by the case reports presented here.
