A 12-lead ECG-method for quantifying ischemia-induced QRS prolongation to estimate the severity of the acute myocardial event.

Viktor Elmberg; Jakob Almer; Olle Pahlm; Galen S Wagner; Henrik Engblom; Michael Ringborn

doi:10.1016/j.jelectrocard.2016.02.001

A 12-lead ECG-method for quantifying ischemia-induced QRS prolongation to estimate the severity of the acute myocardial event.

Viktor Elmberg, Jakob Almer, Olle Pahlm, Galen S Wagner, Henrik Engblom, Michael Ringborn

Research output: Contribution to journal › Article › peer-review

Abstract

Studies have shown terminal QRS distortion and resultant QRS prolongation during ischemia to be a sign of low cardiac protection and thus a faster rate of myocardial cell death. A recent study introduced a single lead method to quantify the severity of ischemia by estimating QRS prolongation. This paper introduces a 12-lead method that, in contrast to the previous method, does not require access to a prior ECG.

Original language	English
Pages (from-to)	272-277
Journal	Journal of Electrocardiology
Volume	49
Issue number	3
Early online date	2016 Feb 9
DOIs	https://doi.org/10.1016/j.jelectrocard.2016.02.001
Publication status	Published - 2016

Subject classification (UKÄ)

Cardiology and Cardiovascular Disease

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10.1016/j.jelectrocard.2016.02.001

http://www.ncbi.nlm.nih.gov/pubmed/26931515?dopt=Abstract

1 Doctoral Thesis (compilation)

Ischemic QRS Prolongation as a Biomarker of Severe Myocardial Ischemia
Almer, J., 2018, Lund: Lund University: Faculty of Medicine. 76 p.
Research output: Thesis › Doctoral Thesis (compilation)

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title = "A 12-lead ECG-method for quantifying ischemia-induced QRS prolongation to estimate the severity of the acute myocardial event.",

abstract = "Studies have shown terminal QRS distortion and resultant QRS prolongation during ischemia to be a sign of low cardiac protection and thus a faster rate of myocardial cell death. A recent study introduced a single lead method to quantify the severity of ischemia by estimating QRS prolongation. This paper introduces a 12-lead method that, in contrast to the previous method, does not require access to a prior ECG.",

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AU - Elmberg, Viktor

AU - Almer, Jakob

AU - Pahlm, Olle

AU - Wagner, Galen S

AU - Engblom, Henrik

AU - Ringborn, Michael

PY - 2016

Y1 - 2016

N2 - Studies have shown terminal QRS distortion and resultant QRS prolongation during ischemia to be a sign of low cardiac protection and thus a faster rate of myocardial cell death. A recent study introduced a single lead method to quantify the severity of ischemia by estimating QRS prolongation. This paper introduces a 12-lead method that, in contrast to the previous method, does not require access to a prior ECG.

AB - Studies have shown terminal QRS distortion and resultant QRS prolongation during ischemia to be a sign of low cardiac protection and thus a faster rate of myocardial cell death. A recent study introduced a single lead method to quantify the severity of ischemia by estimating QRS prolongation. This paper introduces a 12-lead method that, in contrast to the previous method, does not require access to a prior ECG.

U2 - 10.1016/j.jelectrocard.2016.02.001

DO - 10.1016/j.jelectrocard.2016.02.001

M3 - Article

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SN - 1532-8430

VL - 49

SP - 272

EP - 277

JO - Journal of Electrocardiology

JF - Journal of Electrocardiology

IS - 3

ER -

A 12-lead ECG-method for quantifying ischemia-induced QRS prolongation to estimate the severity of the acute myocardial event.

Abstract

Subject classification (UKÄ)

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Research output

Ischemic QRS Prolongation as a Biomarker of Severe Myocardial Ischemia

Cite this