New unipolar electrogram criteria to identify irreversibility of nonischemic left ventricular cardiomyopathy

Bieito Campos, Miguel E. Jauregui, Kyoung Min Park, Stavros E. Mountantonakis, Edward P. Gerstenfeld, Haris Haqqani, Fermin C. Garcia, Mathew D. Hutchinson, David J. Callans, Sanjay Dixit, David Lin, Michael P. Riley, Wendy Tzou, Joshua M. Cooper, Rupa Bala, Erica S. Zado, Francis E. Marchlinski

Research output: Contribution to journalArticle

54 Citations (Scopus)

Abstract

Objectives: This study sought to assess the value of left ventricular (LV) endocardial unipolar electroanatomical mapping (EAM) in identifying irreversibility of LV systolic dysfunction in patients with left ventricular nonischemic cardiomyopathy (LVCM). Background: Identifying irreversibility of LVCM would be helpful but cannot be reliably accomplished by bipolar EAM or cardiac magnetic resonance identification of macroscopic scar. Methods: Detailed endocardial LV EAM was performed in 3 groups: 1) 24 patients with irreversible LVCM (I-LVCM) but with no or minimal macroscopic scar (

Original languageEnglish (US)
Pages (from-to)2194-2204
Number of pages11
JournalJournal of the American College of Cardiology
Volume60
Issue number21
DOIs
StatePublished - 2012
Externally publishedYes

Fingerprint

Cardiomyopathies
Cicatrix
Left Ventricular Dysfunction
Magnetic Resonance Spectroscopy

Keywords

  • cardiomyopathy
  • electrophysiology
  • mapping

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

Cite this

Campos, B., Jauregui, M. E., Park, K. M., Mountantonakis, S. E., Gerstenfeld, E. P., Haqqani, H., ... Marchlinski, F. E. (2012). New unipolar electrogram criteria to identify irreversibility of nonischemic left ventricular cardiomyopathy. Journal of the American College of Cardiology, 60(21), 2194-2204. https://doi.org/10.1016/j.jacc.2012.08.977

New unipolar electrogram criteria to identify irreversibility of nonischemic left ventricular cardiomyopathy. / Campos, Bieito; Jauregui, Miguel E.; Park, Kyoung Min; Mountantonakis, Stavros E.; Gerstenfeld, Edward P.; Haqqani, Haris; Garcia, Fermin C.; Hutchinson, Mathew D.; Callans, David J.; Dixit, Sanjay; Lin, David; Riley, Michael P.; Tzou, Wendy; Cooper, Joshua M.; Bala, Rupa; Zado, Erica S.; Marchlinski, Francis E.

In: Journal of the American College of Cardiology, Vol. 60, No. 21, 2012, p. 2194-2204.

Research output: Contribution to journalArticle

Campos, B, Jauregui, ME, Park, KM, Mountantonakis, SE, Gerstenfeld, EP, Haqqani, H, Garcia, FC, Hutchinson, MD, Callans, DJ, Dixit, S, Lin, D, Riley, MP, Tzou, W, Cooper, JM, Bala, R, Zado, ES & Marchlinski, FE 2012, 'New unipolar electrogram criteria to identify irreversibility of nonischemic left ventricular cardiomyopathy', Journal of the American College of Cardiology, vol. 60, no. 21, pp. 2194-2204. https://doi.org/10.1016/j.jacc.2012.08.977
Campos, Bieito ; Jauregui, Miguel E. ; Park, Kyoung Min ; Mountantonakis, Stavros E. ; Gerstenfeld, Edward P. ; Haqqani, Haris ; Garcia, Fermin C. ; Hutchinson, Mathew D. ; Callans, David J. ; Dixit, Sanjay ; Lin, David ; Riley, Michael P. ; Tzou, Wendy ; Cooper, Joshua M. ; Bala, Rupa ; Zado, Erica S. ; Marchlinski, Francis E. / New unipolar electrogram criteria to identify irreversibility of nonischemic left ventricular cardiomyopathy. In: Journal of the American College of Cardiology. 2012 ; Vol. 60, No. 21. pp. 2194-2204.
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AU - Jauregui, Miguel E.

AU - Park, Kyoung Min

AU - Mountantonakis, Stavros E.

AU - Gerstenfeld, Edward P.

AU - Haqqani, Haris

AU - Garcia, Fermin C.

AU - Hutchinson, Mathew D.

AU - Callans, David J.

AU - Dixit, Sanjay

AU - Lin, David

AU - Riley, Michael P.

AU - Tzou, Wendy

AU - Cooper, Joshua M.

AU - Bala, Rupa

AU - Zado, Erica S.

AU - Marchlinski, Francis E.

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