A modified Anderson-Wilkins electrocardiographic acuteness score for anterior or inferior myocardial infarction

Bo Hedén, Rasmus Sejersten Ripa, Eva Persson, Qianzi Song, Charles Maynard, Paul Leibrandt, Thomas Wall, Timothy F Christian, Stephen C Hammill, Samuel S Bell, Olle Pahlm, Galen S Wagner

24 Citations (Scopus)

Abstract

Optimal treatment of acute myocardial infarction (AMI) depends on the duration of the ischemia. The Anderson Wilkins (AW) electrocardiographic acuteness score has been shown to complement the historical timing in estimating the time interval from acute thrombotic coronary occlusion in patients presenting with chest pain and evolving myocardial infarction. The purposes of this study were to (1) compare the distributions of the previously developed AW acuteness score in a training population with either anterior or inferior AMI and (2) propose modifications to the formula to achieve distributions similar to the observed distributions of historical times from onset of pain.
Original languageEnglish
JournalAmerican Heart Journal
Volume146
Issue number5
Pages (from-to)797-803
Number of pages7
ISSN0002-8703
DOIs
Publication statusPublished - Nov 2003
Externally publishedYes

Keywords

  • Electrocardiography
  • Humans
  • Myocardial Infarction
  • Observer Variation
  • Retrospective Studies

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