Is the spiked helmet sign the manifestation of long QT syndrome?

András Simon, Z. Járai

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We present the case of a patient with Takotsubo syndrome developing simultaneous inferior, anterior spiked helmet sign (SHS) and macroscopic T-wave alternans (TWA) leading to torsade de pointes ventricular tachycardia (TdP VT). Based on our observations we propose that the SHS is a type of manifestation of critically prolonged QT(U).

Original languageEnglish
Pages (from-to)16-19
Number of pages4
JournalJournal of Electrocardiology
Volume55
DOIs
Publication statusPublished - Jul 1 2019

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Keywords

  • Long QT syndrome
  • Macroscopic T-wave alternans
  • Spiked helmet sign
  • Takotsubo syndrome

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

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