Accelerated idioventricular rhythm in newborns: A worrisome but benign entity with or without congenital heart disease

G. Freire, I. Dubrow

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

Broad QRS rhythms (fast and slow) are worrisome findings in newborns. We present five cases with varied clinical presentations found to have broad QRS tachycardias, consistent with idioventricular rhythms. Each patient had an excellent prognosis because the tachycardias resolved, and eventually the patients were in sinus rhythm. None were symptomatic from their arrhythmia. It is important to establish the diagnosis when it occurs to differentiate this benign phenomenon from dangerous ventricular tachycardia.

Original languageEnglish (US)
Pages (from-to)457-462
Number of pages6
JournalPediatric Cardiology
Volume29
Issue number2
DOIs
StatePublished - Mar 2008
Externally publishedYes

Keywords

  • Accelerated ventricular rhythm
  • Ventricular tachycardia

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Cardiology and Cardiovascular Medicine

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