Unique preferential conduction within the isolated septal substrate in a patient with ventricular tachycardia complicated with non-ischemic dilated cardiomyopathy

Watanabe, Masaya; Yokoshiki, Hisashi; Mitsuyama, Hirofumi; Mizukami, Kazuya; Tsutsui, Hiroyuki

Unique preferential conduction within the isolated septal substrate in a patient with ventricular tachycardia complicated with non-ischemic dilated cardiomyopathy

Watanabe, Masaya; Yokoshiki, Hisashi; Mitsuyama, Hirofumi et al.

Journal of electrocardiology, 2013, 46(6), 682-685

Permalink : https://hdl.handle.net/2115/54126

このアイテムのアクセス数:968件（2026-10-08 20:13 集計）

閲覧可能ファイル

ファイル	フォーマット	サイズ	閲覧回数	説明
J Electrocardiol_46(6)_682-685	pdf	1.20 MB	987

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

アクセス権	open access
URI	https://hdl.handle.net/2115/54126
タイトル	Unique preferential conduction within the isolated septal substrate in a patient with ventricular tachycardia complicated with non-ischemic dilated cardiomyopathy
著者	Watanabe, Masaya ; Yokoshiki, Hisashi ; Mitsuyama, Hirofumi ; Mizukami, Kazuya ; Tsutsui, Hiroyuki
著者名 Watanabe, Masaya
e-Rad_Researcher 40360911 著者名 Yokoshiki, Hisashi
著者名 Mitsuyama, Hirofumi
著者名 Mizukami, Kazuya
e-Rad_Researcher 70264017 著者名 Tsutsui, Hiroyuki
言語	英語
キーワード	Ventricular tachycardia
	Isolated septal substrate
	Non-ischemic dilated cardiomyopathy
発行日	2013-11
出版者	Churchill livingstone inc medical publishers
収録物名	Journal of electrocardiology
巻(号)	46(6)
ページ	682-685
抄録	We describe the case of a 67-year-old woman with non-ischemic dilated cardiomyopathy who underwent successful radiofrequency catheter ablation for ventricular tachycardia (VT) originated from the isolated ventricular septal substrate. Pacemapping exhibited either left, identical to clinical VT, or right bundle branch block like wide QRS morphology. Time interval from the stimulus to QRS onset (St-QRS) was prolonged at the center of the substrate, while St-QRS at the border was shortened. Difference in the morphology of pacemapping was dependent on whether or not the pacing stimulus could propagate directly into the right ventricle due to the possible intramural conduction disturbance. (C) 2013 Elsevier Inc. All rights reserved.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	0022-0736
NCID	AA00696997
関連情報	PMID 23642904
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.jelectrocard.2013.03.015