Clinical Proof for the RHYTHMIA™ HDx Mapping System
Resources
Physician Perspectives
DIRECTSENSE Technology: the Power of Local Impedance
Learn from a board of experts how DIRECTSENSE™ Technology combines local impedance accurate measurement through the mini-electrodes embedded into IntellaNav MiFi OI ablation catheter into the RHYTHMIA HDx mapping system to reach a new dimension in ultra-high density mapping and ablation.
Dr. Noonan: Redefining Cardiac Mapping and Ablation
Dr. Daniel Noonan discusses how RHYTHMIA HDx has changed the cardiac mapping space and his practice at St. Luke's Boise Medical Center. He shares how RHYTHMIA HDx high-definition mapping system and features have improved his workflow, his approach to complex cases and his patients.
Dr. Della Bella: RHYTHMIA HDx Mapping System
Dr. Paolo Della Bella discusses the advantages offered by the RHYTHMIA HDx Mapping System and explains the clinical value offered by the system's unique combination of greater density, higher resolution and rapid automation.
Dr. Yang: Unparalleled Clarity in Cardiac Mapping Video
Listen to Dr. Felix Yang from Maimonides Medical Center in New York City talk about how RHYTHMIA HDx has surpassed the clarity of other cardiac mapping and navigation systems. “Whereas frequently we only have a rough idea of how an arrhythmia would propagate and we may deliver empiric ablation lines to treat them, the high-definition maps acquired by the system allow us to actually see what are the critical components of an arrhythmia circuit.”
Clinical Data
Angel Ferrero et al. (2018)
Usefulness of mini-electrode catheter in gap identification in Redo AF procedures
Antonio Berruezo et al. (2017)
Mini-Electrodes Help Identify Hidden Slow Conduction during Ventricular Tachycardia Substrate Ablation
Caputo et al. (2018)
Cavo-tricuspid isthmus ablation using a novel mapping catheter with mini electrodes to enhance signals quality
Franco et al. (2017)
Usefulness of High Resolution Mapping with Mini-Electrodes to Select Ablation Site in Complex Arrhythmias
Anter, E., et al. | Circulation | 2016
High-Resolution Mapping of Post-Infarction Reentrant Ventricular Tachycardia: Electrophysiological Characterization of the Circuit
Anter, E., et al. | Heart Rhythm | 2015
Pulmonary Vein Isolation Using the Rhythmia Mapping System: Verification of Intracardiac Signals Using the Orion Mini-Basket Catheter
Anter, E., et al. | Heart Rhythm | 2016
Evaluation of a Novel High-Resolution Mapping Technology for Ablation of Recurrent Scar-Related Atrial Tachycardias
Bollmann, A., et al. | J Cardiovasc Electrophysiol | 2016
Initial Experience with Ultra High-Density Mapping of Human Right Atria
Bollmann, A., et al. | Int J Clin Exp Med | 2015
Percutaneous Transapical Access for Pulmonary Vein Mapping and Ablation in a Porcine Model with a New High-Density Electroanatomical Mapping System
Bun, S.S., et al. | Circ J | 2016
Ultra-High-Definition Mapping of Atrial Arrhythmias
Daccarett, M., et al. | Heart Rhythm | 2017
High Density Activation Map Guided Ablation Results in Improved Pulmonary Vein Entrance Block Heart Rhythm. Page 18.
EP Europace Supplements | Advanced Mapping Capabilities | January 2019
Laţcu, D.G., et al. | Circulation: Arrhythmia and Electrophysiology | 2017
Selection of Critical Isthmus in Scar-Related Atrial Tachycardia Using a New Automated Ultrahigh Resolution Mapping System
Mantziari, L., et al. | JACC: Clinical Electrophysiology | 2015
Utility of a Novel Rapid High-Resolution Mapping System in the Catheter Ablation of Arrhythmias: An Initial Human Experience of Mapping the Atria and the Left Ventricle
Nakagawa, H., et al. | Circ Arrhythm Electrophysiol | 2012
Rapid High Resolution Electroanatomical Mapping: Evaluation of a New System in a Canine Atrial Linear Lesion Model
Pathik, B. and J.M. Kalman | Circulation: Arrhythmia and Electrophysiology | 2017
Perceiving the Imperceptible in Atrial Macro-Reentry: Ultrahigh Resolution Mapping to Characterize the Critical Isthmus
Ptaszek, L.M., et al. | J Interv Card Electrophysiol | 2013
Rapid Acquisition of High-Resolution Electroanatomical Maps Using a Novel Multielectrode Mapping System
Rottner, L., et al. | J Cardiovasc Electrophysiol | 2017
Direct Comparison of Point-by-Point and Rapid Ultra High-Resolution Electroanatomical Mapping in Patients Scheduled for Ablation of Atrial Fibrillation
Santoro, F., et al. | Clin Res Cardiol | 2017
Endocardial Voltage Mapping of Pulmonary Veins with an Ultra-High Resolution System to Evaluate Atrial Myocardial Extensions
Schaeffer, B., et al. | J Cardiovasc Electrophysiol | 2016
Characterization, Mapping, and Ablation of Complex Atrial Tachycardia: Initial Experience with a Novel Method of Ultra High-Density 3D Mapping
Sohns, C., et al. | Clin Res Cardiol | 2016
First Clinical Experience Using a Novel High-Resolution Electroanatomical Mapping System for Left Atrial Ablation Procedures
Tanaka, Y., et al. | Heart Rhythm | 2015
Utility of High-Resolution Electroanatomic Mapping of the Left Ventricle Using a Multispline Basket Catheter in a Swine Model of Chronic Myocardial Infarction
Thajudeen, A., et al. | Pacing and Clin Electrophysiol | 2015
Correlation of Scar in Cardiac MRI and High-Resolution Contact Mapping of Left Ventricle in a Chronic Infarct Model
Viswanathan, K., et al. | Heart Rhythm | 2017
Evaluation of a Novel High-Resolution Mapping System for Catheter Ablation of Ventricular Arrhythmias
Case Studies
Dr. Cireddu et al.: Complex electrograms annotation in activation maps: LUMIPOINT software tool in a hybrid AF redo case
Dr. Bianchi et al.: A Minimal Fluoroscopic Approach TOAVNRT Ablation with Rhythmia HDx
Prof. Ignacio García Bolao Live Case Study: Paroxysmal Atrial Fibrillation Ablation procedure with DirectSense™ Technology
Prof. Ignacio García Bolao (Chief of Electrophysiology Department at Clínica Universidad de Navarra, Spain) presents his latest experience with Rhythmia HDx™ Mapping System together with DirectSense™, technology, which provides the user with real local impedance information.
Prof. Wakili Live Case Study: PULMONARY VEIN ISOLATION ABLATION WITH DIRECTSENSE Technology
Learn from Professor of Medicine and Cardiac Electrophysiology Reza Wakili from University of Duisburg-Essen, Germany the benefits of the local impedance included in the new DirectSense Technology and how electrical contact meets ultra high-density and ultra high-resolution 3D electroanatomical maps to drive to a successful Pulmonary Vein Isolation Ablation on a Paroxysmal Atrial Fibrillation patient.
Dr. Derval – RHYTHMIA HDx is a game changer
Dr. Nicolas Derval shares findings from his study using the RHYTHMIA HDx™ Mapping System and discusses why he believes the RHYTHMIA HDx system is a game changer in the mapping and navigation space.
Dr. Maury – RHYTHMIA HDx has a unique ability to collect a large amount of points
Dr. Philipe Maury describes case types to demonstrate the RHYTHMIA HDx™ Mapping System’s ability to collect a large amount of points and to show how its unique annotation algorithm leads to reliable maps.
Dr. Santangeli – RHYTHMIA HDx designed with the intent of high-density and reliable cardiac mapping
“The RHYTHMIA™ HDx Mapping System is a really innovative system of mapping complex arrhythmias, and has been designed to think with the intent of providing high-density, reliable, and quick high-resolution mapping to diagnose the mechanism underlying complex arrhythmias, and to find the substrate underlying those arrhythmias as well.”
Dr. Gallagher’s Live Case Study: Treatment of Complex Scar-Related Atrial Arrhythmias
This case highlights how the density, resolution and automation of the RHYTHMIA HDx Mapping System helped facilitate Dr. Peter Gallagher’s assessment and treatment strategy for his patient’s set of complex scar-related arrhythmias.
Dr. Mounsey: Atrial Flutter Ablation (Video)
In this study, Dr. Paul Mounsey reviews two typical flutter procedures. Both of these cases were classic cavotricuspid isthmus dependent atrial flutters. The first, a de novo ablation, was fairly straightforward. The second is a redo case where the RHYTHMIA HDx Mapping System was used to identify gaps in previous ablation lines.
Dr. Mounsey: Atrial Flutter Ablation (Video)
In this case of a 65-year-old man with a 10-year history of atrial fibrillation, Dr. Paul Mounsey used the RHYTHMIA HDx Mapping System to check for gaps in the patient’s epicardial lesions prior to an endocardial procedure.
Dr. Wong: Ablation of Atrial and Dual-loop Ventricular Tachycardia (PDF)
Download a PDF of Dr. Tom Wong’s case study of a 54-year-old patient who had previously gone through a Ross Procedure but, years later, was admitted to the hospital with two different types of tachycardias.
Dr. Wong: Ablation of Atrial and Dual-loop Ventricular Tachycardia (Presentation)
Download a presentation of Dr. Tom Wong’s case study of a 54-year-old patient who had previously gone through a Ross Procedure but, years later, was admitted to the hospital with two different types of tachycardias.
Dr. Wong: Ablation of Atrial and Dual-Loop Ventricular Tachycardia (Video)
Dr. Tom Wong summarizes an ablation guided by the RHYTHMIA HDx electroanatomic mapping solution of atrial and dual-loop ventricular tachycardia in a patient with a congenital heart defect. The 54-year-old patient had previously gone through a Ross Procedure but, years later, was admitted to the hospital with two different types of tachycardias.
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