scholarly journals Selective proximal left anterior fascicle pacemapping for guiding narrow QRS premature ventricular complex ablation from the right coronary cusp

2021 ◽  
Author(s):  
Alfredo Chauca-Tapia ◽  
Diego Penela ◽  
David Soto-Iglesias ◽  
Antonio Berruezo
Keyword(s):  
Premature Ventricular Complex ◽  
Narrow Qrs ◽  
Coronary Cusp ◽  
The Right ◽  
Right Coronary Cusp

scholarly journals Selective Proximal Left Anterior Fascicle Pacemapping for Guiding narrow QRS Premature Ventricular Complex ablation from the Right Coronary Cusp

2021 ◽  
Author(s):  
Diego Penela ◽  
Alfredo Chauca ◽  
David Soto-Iglesias ◽  
Beatriz Jauregui ◽  
Augusto Ordoñez ◽  
...  
Keyword(s):  
Beta Blockers ◽  
Premature Ventricular Complex ◽  
Qrs Complex ◽  
Bundle Branch Block ◽  
The Past ◽  
Coronary Cusp ◽  
The Right ◽  
Right Coronary Cusp ◽  
Pace Mapping ◽  
Ecg Morphology

Premature ventricular complexes (PVC) ablation has increased over the past decades. The morphology of PVCs arising from left anterior fascicle (LAF) is typically a right bundle branch block-like morphology with an inferior axis showing a qR or qRs complex in the inferior leads and an rS or RS complex in leads I and aVL. We describe the case of a 38 years old woman with symptomatic, high burden PVCs, despite of beta blockers treatment. The PVC’s ECG morphology suggested an origin in the LAF. This case illustrates how ablation from the right coronary cusp for PVC arising from the LAF could be accurately guided by pace-mapping. At this location, pacing at different outputs can result in both a selective and a non-selective capture of the left anterior fascicle.

Collagenous Fibroma of the Right Coronary Cusp: A Case Report and Literature Review

2014 ◽  
Vol 32 (2) ◽  
pp. 390-392
Author(s):  
Yanbo Zhu ◽  
Xiuhong Zhang ◽  
Xin Guan ◽  
Lianqun Wang
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Collagenous Fibroma ◽  
Coronary Cusp ◽  
The Right ◽  
Right Coronary Cusp

Resting angina due to papillary fibroelastoma of the right coronary cusp

2014 ◽  
Vol 31 (1) ◽  
pp. 114-117 ◽  
Author(s):  
Eiji Taguchi ◽  
Koichi Nakao ◽  
Toshiharu Sassa ◽  
Takihiro Kamio ◽  
Mina Sakanashi ◽  
...  
Keyword(s):  
Papillary Fibroelastoma ◽  
Coronary Cusp ◽  
The Right ◽  
Right Coronary Cusp

Combined dissection of the right coronary artery and right coronary cusp during coronary angiography

1995 ◽  
Vol 35 (4) ◽  
pp. 328-330 ◽  
Author(s):  
Tak Kwan ◽  
Ashraf Elsakr ◽  
Alan Feit ◽  
C. V. R. Reddy ◽  
Richard A. Stein
Keyword(s):  
Coronary Artery ◽  
Coronary Angiography ◽  
Right Coronary Artery ◽  
Coronary Cusp ◽  
The Right ◽  
Right Coronary Cusp
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