Intermittent rate-dependent retrograde conduction over a concealed atrioventricular accessory pathway: what is the mechanism?

被引：0

作者：

Rordorf, Roberto ^{[1
]}

Vicentini, Alessandro ^{[1
]}

Petracci, Barbara ^{[1
]}

Landolina, Maurizio ^{[1
]}

机构：

[1] IRCCS, Fdn Policlin S Matteo, Dept Cardiol, I-27100 Pavia, Italy

来源：

EUROPACE | 2009年 / 11卷 / 02期

关键词：

SUPERNORMAL CONDUCTION;

D O I：

10.1093/europace/eun327

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Intermittent retrograde conduction over an accessory pathway (AP) is quite an uncommon phenomenon. We describe the case of a 60-year-old woman with recurrent episodes of palpitations. Atrioventricular re-entry tachycardia was diagnosed at electrophysiological study. Interestingly, retrograde conduction over the AP was detectable only when ventricular pacing was performed at fast rate. Supernormal retrograde conduction over the AP was considered the most likely explanation of this unusual finding.

引用

页码：260 / 262

页数：3

共 50 条

[41] Para-Hisian pacing - A new method for differentiating retrograde conduction over an accessory AV pathway from conduction over the AV node
Hirao, K
Otomo, K
Wang, XZ
Beckman, KJ
McClelland, JH
Widman, L
Gonzalez, MD
Arruda, M
Nakagawa, H
Lazzara, R
Jackman, WM
CIRCULATION, 1996, 94 (05) : 1027 - 1035
[42] RADIOFREQUENCY CATHETER ABLATION OF AN ACCESSORY PATHWAY WITH DISCONTINUOUS RETROGRADE CONDUCTION - POTENTIAL INSIGHT INTO MECHANISM OF LONGITUDINAL DISSOCIATION
CHIEN, WW
LESH, MD
AMERICAN HEART JOURNAL, 1993, 126 (03) : 712 - 715
[43] Wide QRS complex tachycardia during radiofrequency ablation of a concealed accessory pathway: what is the tachycardia mechanism?
Belhassen, B
Glick, A
EUROPACE, 2001, 3 (02): : 147 - 149
[44] ELECTROCARDIOGRAPHIC MASKING OF A MYOCARDIAL-INFARCTION BY A FASCICULOVENTRICULAR MAHAIM FIBER, ATRIOVENTRICULAR REENTRY WITH ANTEROGRADE CONDUCTION OVER A FASCICULOVENTRICULAR MAHAIM FIBER AND RETROGRADE CONDUCTION OVER A CONCEALED KENT BUNDLE
SUZUKI, F
OKISHIGE, K
HIRAO, K
HIEJIMA, K
JAPANESE HEART JOURNAL, 1986, 27 (05): : 759 - 769
[45] ANATOMIC SUBSTRATE OF IMPAIRED ANTEGRADE CONDUCTION OVER AN ACCESSORY ATRIOVENTRICULAR PATHWAY IN THE WOLFF-PARKINSON-WHITE SYNDROME
KLEIN, GJ
HACKEL, DB
GALLAGHER, JJ
CIRCULATION, 1980, 61 (06) : 1249 - 1256
[46] ANTEROGRADE AND RETROGRADE DECREMENTAL CONDUCTION OVER LEFT-SIDED ACCESSORY ATRIOVENTRICULAR PATHWAYS IN THE WOLFF-PARKINSON-WHITE SYNDROME
CENTURION, OA
FUKATANI, M
SHIMIZU, A
KONOE, A
ISOMOTO, S
TANIGAWA, M
KAIBARA, M
YANO, K
AMERICAN HEART JOURNAL, 1993, 125 (04) : 1038 - 1047
[47] MECHANISMS OF TERMINATION OF ABERRANT CONDUCTION DUE TO RETROGRADE CONCEALED PENETRATION OF THE BUNDLE BRANCHES DURING CIRCUS-MOVEMENT TACHYCARDIA UTILIZING AN ACCESSORY PATHWAY
ROSS, D
VANAGT, E
FARRE, J
BAR, F
WIENER, I
WELLENS, H
AMERICAN JOURNAL OF CARDIOLOGY, 1980, 45 (02): : 405 - 405
[48] Role of slow pathway after nodal fast pathway ablation on the basic and rate-dependent properties of the isolated rabbit atrioventricular node
Khori, Vahid
Nayebpour, Mohsen
Mirabbasi, Abbas
Pourabouk, Mona
PHYSIOLOGY AND PHARMACOLOGY, 2009, 13 (01): : 28 - 36
[49] Prolongation of local ventriculoatrial conduction during left lateral accessory pathway ablation: What is the mechanism?
Yamada, Takumi
Lau, Yung R.
McElderry, H. Thomas
Kay, G. Neal
HEART RHYTHM, 2011, 8 (06) : 942 - 943
[50] INTRAVENOUS ADENOSINE DURING ATRIOVENTRICULAR REENTRANT TACHYCARDIA - INDUCTION OF ATRIAL-FIBRILLATION WITH RAPID CONDUCTION OVER AN ACCESSORY PATHWAY
TEBBENJOHANNS, J
PFEIFFER, D
SCHUMACHER, B
JUNG, W
MANZ, M
LUDERITZ, B
PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, 1995, 18 (04): : 743 - 746

← 1 2 3 4 5 →