References
Yamada T, McElderry HT, Okada T, et al. Idiopathic focal ventricular arrhythmias originating from the anterior papillary muscle in the left ventricle. J Cardiovasc Electrophysiol. 2009;20:866–72.
Van Herendael H, Zado ES, Haqqani H, et al. Catheter ablation of ventricular fibrillation: importance of left ventricular outflow tract and papillary muscle triggers. Heart Rhythm. 2014;11:566–73.
Rivera S, Ricapito Mde L, Tomas L, et al. Results of cryoenergy and radiofrequency-based catheter ablation for treating ventricular arrhythmias arising from the papillary muscles of the left ventricle, guided by intracardiac echocardiography and image integration. Circ Arrhythm Electrophysiol. 2016;9:e003874.
Conti S, Sabatino F, De Blasi G, et al. Comparison between Standard and High-Definition Multi-electrode Mapping Catheter in ventricular tachycardia ablation. J Cardiovasc Dev Dis. 2022;9(8):232.
Cai C, Wang J, Niu H, et al. Multipolar mapping for catheter ablation of premature ventricular complexes originating from papillary muscles in the structurally normal heart: a case series. BMC Cardiovasc Disord. 2020;20(1):464.
Tan JL, Guandalini GS, Hyman M et al. 2023 Substrate and arrhythmia characterization using the multi-electrode optrell mapping catheter for ventricular arrhythmia ablation-a single-center experience. J Interv Card Electrophysiol.
Tam TK, Ghannam M, Liang JJ, et al. Intramural mapping of intramural septal ventricular arrhythmias. J Cardiovasc Electrophysiol. 2022;33(5):975–81. https://doi.org/10.1111/jce.15410. Epub 2022 Mar 5.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Ethical approval
This study received approval from the Northwell IRB.
Conflict of interest
The authors declare no competing interests. Dr. Mountantonakis reports research grants from Abbott.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
All authors have participated in the work and have reviewed and agree with the content of the submission. None of the contents of the submission are under consideration for publication in any other journal or have been published in any journal previously.
Rights and permissions
About this article
Cite this article
Makker, P., Coleman, K.M., Varrias, D. et al. Single plane multipolar catheter for accurate activation mapping of papillary muscle ectopy. J Interv Card Electrophysiol (2024). https://doi.org/10.1007/s10840-024-01826-7
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s10840-024-01826-7