Zero-fluoroscopic Cryoballoon Ablation
Atrial Fibrillation ParoxysmalThis study aimed to investigate safety and efficacy of intracardiac echocardiography (ICE)-guided zero-fluoroscopic cryoballoon ablation (CBA) in patients with paroxysmal atrial fibrillation.
QDOT Based PVI for Atrial Fibrillation Treatment - The peQasus Study
Atrial FibrillationPeQasus is a worldwide, retrospective, multicenter analysis focusing on QDOT based PVI. Data of at least 300 patients with QDOT based PVI will be collected. All data will be evaluated after anonymization. Primary endoints are efficacy and safety.
AF Ablation for HF With Reduced EF
Persistent Atrial FibrillationHeart Failure With Reduced Ejection FractionThis is an open label, multi-center, randomized parallel control clinical trial, to examining thethe clinical outcomes of AF ablation on HFrEF patients with persistent atrial fibrillation.
Clinical and Healthcare Economic OutcoMes From ReAl-worlD Use in Europe of an AI Software During...
Atrial FibrillationAtrial Arrhythmia2 moreThe goal of this Observational Prospective Multi-center Study is to observe the acute and long-term safety and performance outcomes after spatiotemporal dispersion-based AF/AT ablation utilizing the Volta Medical AI software in "real-life" clinical practice, without any imposed clinical workflow. Moreover, this study will allow to collect medico-economic data related to the tailored ablation strategy guided by the Volta Medical AI software. All patients enrolled are treated for their atrial fibrillation/tachycardia via a catheter ablation procedure using Volta Medical AI software during the mapping phase to identify areas of interest specific to the patient. The ablation approach is free and chosen by the operator according to his standard practice. Intraoperative and postoperative follow-up will be performed as in routine clinical practice during AF ablation procedures: hospitalization for ablation procedure and standard postoperative quarterly visits (at 3 months, at 6 months and/or 9 months as per study investigator's Standard Of Care) then annual visits up to 24 months post-ablation. Adverse Events, recurrences of atrial arrhythmia and AF related symptoms (EHRA score) are collected from the patient's enrollment until the patient's study termination. A quality-of-life questionnaire related to general health (EQ-5D-3L) is collected during the preoperative visit and at least during annual follow-up visits. The patient's study-termination corresponds to his last annual visit at 24 months post-ablation index.
CardioFocus vs. Contact Force Guided Pulmonary Vein Isolation in Paroxysmal Atrial Fibrillation...
Paroxysmal Atrial FibrillationThe aim of the study is to compare the acute procedure and safety outcomes as well as long term clinical outcomes of 2 groups of patients treated with the HeartLight® Endoscopically Guided Laser Ablation (EGLA) or a commercially available Contact Force Sensing Irrigated Radiofrequency (RF) Ablation Catheter plus, at the operator's discretion, 3D Electroanatomical Mapping (EAM) for the treatment of Paroxysmal Atrial Fibrillation (PAF).
Antithrombotic Treatment in Patients With Effectively Maintained Sinus Rhythm After Atrial Fibrillation...
Atrial FibrillationThe purpose of the study is to investigate the best strategy for long-term stroke prevention in patients who have sinus rhythm after a successful catheter ablation for atrial fibrillation (AF) and who are at risk of thromboembolic events (CHA2DS2-VASc score ≥2). The investigators are going to compare antiplatelet therapy to oral anticoagulation (OAC) with different doses of edoxaban (30mg and 60mg).
Vitamin C in Atrial Fibrillation Ablation
Atrial Fibrillation AblationSingle-center, double-blinded, randomized, controlled safety and feasibility pilot study of high dose IV ascorbic acid (200mg/kg) over 24 hours, divided into four doses and administered every six hours with a 30 minute IV infusion time per dose, compared to matched placebo infusion
Hospital-Level Care at Home for Acutely Ill Adults
InfectionHeart Failure7 moreThe investigators propose a home hospital model of care that substitutes for treatment in an acute care hospital. Limited studies of the home hospital model have demonstrated that a sizeable proportion of acute care can be delivered in the home with equal quality and safety, reduced cost, and improved patient experience.
High-Intensity Aerobic Lifelong Training--AF
Atrial FibrillationThis study is a single-center RCT. Potential subjects with symptomatic non-permanent AF will be enrolled to determine the effect of sprint interval training (SIT) in comparison to moderate-intensity continuous training (MICT) and non-exercise control in reducing AF burden. The Investigators will enroll 60 patients during the first 12 months of the study. Baseline data collection will be conducted during the first month after enrollment. After baseline data collection, subjects will be randomized (1:1:1) to SIT vs. MICT vs. non-exercise controls. The exercise training will last for 3 months followed by final data collection which will be completed in 1 month.
Edoxaban Treatment Versus Vitamin K Antagonist in Patients With Atrial Fibrillation Undergoing Percutaneous...
Atrial FibrillationThere are insufficient data on the safety and efficacy of edoxaban plus antiplatelet therapy in subjects with atrial fibrillation (AF) following percutaneous intervention (PCI) with stenting. This study is designed to evaluate the safety and to explore the efficacy of an edoxaban-based antithrombotic regimen versus a vitamin K antagonist (VKA)-based antithrombotic regimen in subjects with AF following PCI with stent placement. Bleeding is a central safety outcome in cardiovascular clinical trials, especially for antithrombotic strategies and invasive procedures.