Body surface mapping for localization of accessory pathways in WPW syndrome

Harlan R. Grogin; Mary L. Stanley; Susan Eisenberg; B. Milan Horacek; Michael D. Lesh

doi:10.1109/CIC.1992.269398

Body surface mapping for localization of accessory pathways in WPW syndrome

Harlan R. Grogin, Mary L. Stanley, Susan Eisenberg, B. Milan Horacek, Michael D. Lesh

Medicine

Medicine

Résultat de recherche: Conference contribution

5 Citations (Scopus)

Résumé

Although body surface mapping (BSM) has been shown to be a useful noninvasive method to estimate accessory pathway (AP) location, fine distinction between adjacent sites has not been reported. The authors used a computer model to generate new criteria in assessing BSM patterns. These criteria were then prospectively used to predict the site of successful radiofrequency energy catheter ablation in 55 patients. Criteria included the location of the peak minimum, the slope of the line connecting the peak extrema, the slope of the septal zero isopotential contour lines on the right back, and the ratio of the slope of the extrema to the slope of the septal lines. It was possible to accurately predict the site of 49/55 (89%) APs, including separating right from left posteroseptal and free wall from septal APs. Intermediate septal pathway patterns.

Langue d'origine	English
Titre de la publication principale	Proceedings - Computers in Cardiology, CIC 1992
Maison d'édition	Institute of Electrical and Electronics Engineers Inc.
Pages	255-258
Nombre de pages	4
ISBN (électronique)	0818635525, 9780818635526
DOI	https://doi.org/10.1109/CIC.1992.269398
Statut de publication	Published - 1992
Événement	1992 IEEE Conference on Computers in Cardiology, CIC 1992 - Durham, United States Durée: oct. 11 1992 → oct. 14 1992

Séries de publication

Prénom	Proceedings - Computers in Cardiology, CIC 1992

Conference

Conference	1992 IEEE Conference on Computers in Cardiology, CIC 1992
Pays/Territoire	United States
Ville	Durham
Période	10/11/92 → 10/14/92

Note bibliographique

Publisher Copyright:
© 1992 IEEE.

ASJC Scopus Subject Areas

Cardiology and Cardiovascular Medicine
Health Informatics
Computer Science Applications
Biomedical Engineering

Accès au document

10.1109/CIC.1992.269398

Autres fichiers et liens

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Grogin, H. R., Stanley, M. L., Eisenberg, S., Horacek, B. M., & Lesh, M. D. (1992). Body surface mapping for localization of accessory pathways in WPW syndrome. Dans Proceedings - Computers in Cardiology, CIC 1992 (pp. 255-258). Article 269398 (Proceedings - Computers in Cardiology, CIC 1992). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CIC.1992.269398

Grogin, HR, Stanley, ML, Eisenberg, S, Horacek, BM & Lesh, MD 1992, Body surface mapping for localization of accessory pathways in WPW syndrome. dans Proceedings - Computers in Cardiology, CIC 1992., 269398, Proceedings - Computers in Cardiology, CIC 1992, Institute of Electrical and Electronics Engineers Inc., pp. 255-258, 1992 IEEE Conference on Computers in Cardiology, CIC 1992, Durham, United States, 10/11/92. https://doi.org/10.1109/CIC.1992.269398

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AB - Although body surface mapping (BSM) has been shown to be a useful noninvasive method to estimate accessory pathway (AP) location, fine distinction between adjacent sites has not been reported. The authors used a computer model to generate new criteria in assessing BSM patterns. These criteria were then prospectively used to predict the site of successful radiofrequency energy catheter ablation in 55 patients. Criteria included the location of the peak minimum, the slope of the line connecting the peak extrema, the slope of the septal zero isopotential contour lines on the right back, and the ratio of the slope of the extrema to the slope of the septal lines. It was possible to accurately predict the site of 49/55 (89%) APs, including separating right from left posteroseptal and free wall from septal APs. Intermediate septal pathway patterns.

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Body surface mapping for localization of accessory pathways in WPW syndrome

Résumé

Séries de publication

Conference

Note bibliographique

ASJC Scopus Subject Areas

Accès au document

Autres fichiers et liens

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