258 results
The primary objective is: To obtain 256 simultaneously recorded body-surface ECGs and a torso-heart geometry (determined by CT scan) in patients, to develop and validate mathematical algorithms that can reconstruct epicardial electrical potentials.…
The purpose of the VISABL-VT clinical investigation is to demonstrate safety and efficacy of RF ablation of ventricular tachycardia (VT) attributable to ischemic cardiomyopathy (ICM) with the Vision-MR Ablation Catheter 2.0. Data collected from this…
The primary objective is to assess the role of obstructive sleep apnea related pathophysiological mechanisms in the initiation of atrial fibrillation by a multi-parametric strategy that combines the estimated parameters. The main hypothesis is that…
Primary Objective: To obtain real world data on the use of, and provide continued evidence on safety and effectiveness of the FARAPULSE* Pulsed Field Ablation (PFA) system, when used per hospitals* standard of care.Secondary Objective: To understand…
to demonstrate persistent atrial fibrillation is associated with endocardial and epicardial dissociation of the heart.
to compare the efficacy and safety of complex fractionated atrial electrocardiograms (CFAEs) guided ablation to pulmonary vein isolation based ablation in patients with persistent atrial fibrillation (AF).
1. find out the true time-in-AF per AF category and identify progression of AF,2. uncover genetic predisposing patterns for AF and AF progression,3. find out electrical basis of AF,4. investigate the relationship between genetic changes, electrical…
Safety and performance of Invicta ventricular DF4 leads with active fixation.
The objective of this clinical study is to evaluate the safety and performance of the Adagio VT Cryoablation System in the ablation treatment of Monomorphic VT
The device, the cardiac arrhythmia software, is intended to record, store and analyze the heart rate data collected by a PPG sensor to provide the user with notifications of events that indicate an irregular heart rhythm. The information is not…
The primary objective of this study is to investigate the feasibility of iSuite to create an electroanatomical map of the heart based on which the real-time location of the catheters can be correctly and reliably visualized during CMR-EP
See section 3.2 on protocol page 24The purpose of the clinical study is to demonstrate the safety and efficacy of the EV ICD System: a complete single-chamber extravascular ICD system with the lead implanted substernally
The course of cognitive functioning in the first year after an out of hospital cardiac arrest (OHCA)
The general aim of this study is to investigate the course of cognitive functioning during the first year after an OHCA. In order to find correlations which might suggest treatable causalities, cognitive functioning will be linked to parameters…
1) To identify clinical and imaging predictors of recurrent stroke; 2) To improve early detection of small volume stroke with admission computed tomography perfusion (CTP) in patients with suspected acute ischemic stroke with small volume stroke or…
Primary Objective: The aim of this study is to compare efficacy of antiarrhythmic drugs (sotalol or combination of flecainide and verapamil) and catheter ablation in reducing VPB/VT burden in patients with symptomatic idiopathic VPB/VTs.
The primary objective of the study is to explore the possibilities measurement of STV-ARI on human intracardiac signals, to compare this with the STV-QT on the surface ECG during sinus rhythm and while pacing the heart with different frequencies.
To determine the lowest energy which successfully converts induced ventricular arrhythmias in S-ICD patients who underwent elective generator replacement and compare these data to average DFT results in de novo S-ICD patients from previous studies.
To assess the safety, feasibility, and tolerability of the Vine* Embolic Protection System and implantation procedure in atrial fibrillation (AF) patients at high stroke risk who are unsuitable for oral anti-coagulants (OAC).
The aim of this pilotstudy is to obtain data regarding feasibility, safety and costs of home-based electrical cardioversion
2.2 Primary ObjectiveTo study clinical factors, (blood) biomarkers and genetic markers related to AF progression in patients diagnosed with recent onset self-terminating AF with special reference to hypercoagulability.2.3 Secondary Objectives1. To…