Cargando…

Unipolar and bipolar electrogram characteristics of recurrent cases of idiopathic ventricular arrhythmias undergoing repeat catheter ablation

INTRODUCTION: Activation mapping guided catheter ablation (CA) of ventricular arrhythmias (VAs) is limited in some cases when it is only relied on bipolar electrogram (EGM). We hypothesized that activation mapping with use of combined bipolar and unipolar EGM facilitates to identify the focal origin...

Descripción completa

Detalles Bibliográficos
Autores principales:	Jena, Anupam, Iqbal, Mohammad, Baek, Yong-Soo, Lee, Kwang- No, Rho, Seung- Young, Shim, Jae Min, Choi, Joing Il, Kim, Young-Hoon
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2021
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8811281/ https://www.ncbi.nlm.nih.gov/pubmed/34823016 http://dx.doi.org/10.1016/j.ipej.2021.11.005

Ejemplares similares

Unipolar Electrogram-Guided versus Lesion Size Index-Guided Catheter Ablation in Patients with Paroxysmal Atrial Fibrillation
por: Fu, Guohua, et al.
Publicado: (2022)

Force Trends and Pulsatility for Catheter Contact Identification in Intracardiac Electrograms during Arrhythmia Ablation
por: Rivas-Lalaleo, David, et al.
Publicado: (2018)

Dynamics of local unipolar electrograms during epicardial pulsed field ablation (PFA)
por: Garcia-Sanchez, T, et al.
Publicado: (2023)

Role of the notched unipolar electrogram in guiding catheter ablation of frequent premature ventricular contractions originating from the ventricular outflow tract
por: Huang, Li-Hong, et al.
Publicado: (2020)

Detection of Endo-epicardial Asynchrony in the Atrial Wall Using One-Sided Unipolar and Bipolar Electrograms
por: van der Does, Lisette J. M. E., et al.
Publicado: (2021)

Long-term results of irrigated bipolar radiofrequency ablation in patients with recurrent arrhythmia after failed unipolar ablation
por: Baszko, Artur, et al.
Publicado: (2020)

Usefulness of filtered unipolar electrogram morphology for evaluating transmurality of ablated lesions during pulmonary vein isolation
por: Kogawa, Rikitake, et al.
Publicado: (2016)

Measurement bias in activation-recovery intervals from unipolar electrograms
por: Western, David, et al.
Publicado: (2014)

Real-Time Ventricular Cancellation in Unipolar Atrial Fibrillation Electrograms
por: Ríos-Muñoz, Gonzalo R., et al.
Publicado: (2020)

Use of Bipolar Radiofrequency Catheter Ablation in the Treatment of  Cardiac Arrhythmias
por: Soucek, Filip, et al.
Publicado: (2018)

Mismatch negativity indices and functional outcomes in unipolar and bipolar depression
por: Kim, Sungkean, et al.
Publicado: (2020)

Impact of Left Atrial Bipolar Electrogram Voltage on First Pass Pulmonary Vein Isolation During Radiofrequency Catheter Ablation
por: Garg, Lohit, et al.
Publicado: (2020)

Electrogram recording and analyzing techniques to optimize selection of target sites for ablation of cardiac arrhythmias
por: de Bakker, Jacques MT
Publicado: (2019)

Understanding repolarization in the intracardiac unipolar electrogram: A long-lasting controversy revisited
por: Stoks, Job, et al.
Publicado: (2023)

Characterization of unipolar electrogram morphology: a novel tool for quantifying conduction inhomogeneity
por: Ye, Ziliang, et al.
Publicado: (2023)

Cryoablation of Anteroseptal Accessory Pathways with a His Bundle Electrogram on the Ablation Catheter
por: Liberman, Leonardo, et al.
Publicado: (2014)

Radiofrequency Catheter Ablation of Idiopathic Right Ventricular Outflow Tract Arrhythmias
por: Calvo, Naiara, et al.
Publicado: (2013)

Epicardial unipolar radiofrequency ablation for left ventricular aneurysm related ventricular arrhythmia
por: Yu, Yang, et al.
Publicado: (2013)

Atrial fibrosis identification with unipolar electrogram eigenvalue distribution analysis in multi-electrode arrays
por: Riccio, Jennifer, et al.
Publicado: (2022)

Unraveling direction- and rate-dependent unipolar electrogram morphology using spontaneous atrial extraystoles
por: Van Schie, M S, et al.
Publicado: (2023)

Deep Learning Classification of Unipolar Electrograms in Human Atrial Fibrillation: Application in Focal Source Mapping
por: Liao, Shun, et al.
Publicado: (2021)

Unipolar atrial electrogram morphology is affected by age: evidence from high-resolution epicardial mapping
por: Ye, Ziliang, et al.
Publicado: (2023)

Multiple factors influence the morphology of the bipolar electrogram: An in silico modeling study
por: Hwang, Minki, et al.
Publicado: (2019)

Atrial substrate characterization based on bipolar voltage electrograms acquired with multipolar, focal and mini-electrode catheters
por: Knecht, Sven, et al.
Publicado: (2023)

Ablation of idiopathic ventricular arrhythmias
por: de Groot, J. R.
Publicado: (2018)

Ablation of Complex Fractionated Atrial Electrograms in Catheter Ablation for AF; Where have we been and where are we going?
por: Caldwell, Jane, et al.
Publicado: (2012)

Characterising the severity of treatment resistance in unipolar and bipolar depression
por: Taylor, Rachael W., et al.
Publicado: (2021)

Safety and efficacy of bipolar radiofrequency catheter ablation in ventricular arrhythmias of mural vs non-mural origin
por: Caixal, G, et al.
Publicado: (2023)

UNIPOLAR AND BIPOLAR DEPRESSIONS—A REVIEW
por: Rao, A. Venkoba
Publicado: (1984)

Psychedelics in the treatment of unipolar and bipolar depression
por: Bosch, Oliver G., et al.
Publicado: (2022)

Gait disorders in unipolar and bipolar depression
por: Bogdanova, Diana
Publicado: (2023)

Catheter ablation of symptomatic idiopathic ventricular arrhythmias: A five-year single-centre experience
por: Oomen, A. W. G. J., et al.
Publicado: (2018)

Utility of virtual unipolar electrogram morphologies to detect transverse conduction block and turnaround points of typical atrial flutter
por: Takami, Mitsuru, et al.
Publicado: (2011)

Temperature analysis of 3D-printed biomaterials during unipolar and bipolar radiofrequency ablation procedure
por: Cappello, Ida Anna, et al.
Publicado: (2022)

Contact Force-Sensing versus Standard Catheters in Non-Fluoroscopic Radiofrequency Catheter Ablation of Idiopathic Outflow Tract Ventricular Arrhythmias
por: Karkowski, Grzegorz, et al.
Publicado: (2022)

The Role of Intravenous Dopamine on Hemodynamic Support during Radiofrequency Catheter Ablation of Poorly Tolerated Idiopathic Ventricular Tachycardia
por: Ahn, Jinhee, et al.
Publicado: (2017)

Catheter ablation of idiopathic outflow tract ventricular arrhythmias with low intraprocedural burden guided by pace mapping
por: Bennett, Richard, et al.
Publicado: (2021)

Spatial reproducibility of complex fractionated atrial electrogram depending on the direction and configuration of bipolar electrodes: an in-silico modeling study
por: Song, Jun-Seop, et al.
Publicado: (2016)

bipolar versus unipolar shaping of MDT signals
por: Riegler, W, et al.
Publicado: (1999)

SOCIO DEMOGRAPHIC VARIABLES IN UNIPOLAR AND BIPOLAR ILLNESS
por: Agarwal, M.L., et al.
Publicado: (1982)

Cannot write session to /tmp/vufind_sessions/sess_hh5e6o81s46qmdcgp4i8p9vm4l