title: Case report: an infant with congenital junctional ectopic tachycardia requiring extracorporeal mechanical oxygenation.
abstract: OBJECTIVE
  A case report of an infant with hemodynamic compromise and impending collapse due to congenital junctional ectopic tachycardia. Medical therapy was maximized and he required the rapid initiation of extracorporeal life support, in order to achieve hemodynamic stability.
  
  
  RESULTS
  This case report briefly reviews the presentation and treatment options for congenital junctional ectopic tachycardia, as well as the indications for initiation of mechanical support for this potentially lethal condition.
  
  
  CONCLUSIONS
  Congenital junctional ectopic tachycardia is a rare though often fatal arrhythmia of the newborn or infant. Medical treatment options may be limited, or may require time to attain efficacy. Despite aggressive escalation of antiarrhythmic therapy, mechanical support in the form of extracorporeal mechanical oxygenation is a viable option, until the arrhythmia is well controlled and the myocardium recovers function.
authors: Division of Cardiology, Children's Hospital of Denver, 1056 East 19th Avenue, Denver, CO 80218, USA.
authors: Jeffrey R
authors: JR
authors: Darst
authors: Jon
authors: J
authors: Kaufman
mesh_terms: D015199:Extracorporeal Membrane Oxygenation; D006801:Humans; D007223:Infant; D008297:Male; D013613:Tachycardia, Ectopic Junctional / Q000151:congenital* / Q000628:therapy*