View clinical trials related to Paroxysmal Atrial Fibrillation.
Filter by:This study aims to investigate the effect of reducing ablation time for a hybrid approach of vHPSD and AI-guided ablation using the QDOT Micro catheter in PVI among patients with PAF.
This is a Prospective, controlled, single-blind, randomized (2:1, Intervention:Control) clinical trial. The purpose of the study is to determine the role of adjunctive renal sympathetic denervation in the prevention of Atrial Fibrillation (AF) recurrence in patients with hypertension scheduled for a redo AF ablation procedure for paroxysmal or persistent AF. Patients will be randomized to either i) AF ablation (Control) or ii) AF ablation + renal sympathetic denervation (Intervention).
Background: quality of life is impaired in patients with paroxysmal atrial fibrillation. The purpose of this study is to explore the mediating effects of self-efficacy, coping, depression, and anxiety on the quality of life of patients with paroxysmal atrial fibrillation. Methods: It is a cross-sectional study trial. This study aims to enroll 100 patients with paroxysmal atrial fibrillation. Illness perceptions (Brief Illness Perceptions Questionnaire; BIPQ), coping styles (Carver Brief-COPE scale; B-COPE), depression Patient Health Questionnaire-9 ,PHQ-9),anxiety (The Generalized Anxiety Disorder Questionnaire, GAD 7) and quality of life (12-item Short Form Health Survey,SF12) will be analysed. This study intends to use correlation analysis and mediation analyses to assess the mediating effects of self-efficacy, coping, depression and anxiety on the quality of life of patients with paroxysmal atrial fibrillation.
The purpose of this study is to assess the performance and safety of using the investigational catheter.
High Power Short Duration Ablation Compared to Moderate Power Long Duration Ablation for Pulmonary Vein Isolation: safety and acute procedural outcome
Enrolled subjects will be treated with the Synaptic Cryoablation System. Treatment will include cryoablation of the pulmonary veins to achieve PVI. All subjects will be followed for twelve (12) months after completion of the index ablation procedure.
Paroxysmal AF subjects with a documented ECG event of AF will be recruited to the study To assess the efficacy of CardiaCare™ RR2 wearable home-care neuromodulation system in reducing AF burden and symptoms in Paroxysmal AF patients
The goal of this retrospective registry is to evaluate the efficacy and safety of Refralon®, concentrate for solution for intravenous injection, as chemical cardioversion in patients with paroxysmal and persistent atrial fibrillation and flutter in routine clinical practice. The main questions it aims to answer are: - What is the incidence of sinus rhythm restoration within 6 hours in patients with paroxysmal atrial fibrillation (AF)/atrial flutter (AFL) after the first dose of Refralon®? - What is the incidence of sinus rhythm restoration within 24 hours in patients with persistent AF/AFL after the first dose of Refralon®?
The purpose of this study is to verify the safety and efficacy of the cardiac pulse ablation system in paroxysmal atrial fibrillation to provide the basis for product registration and clinical application. The trial will be conducted at a clinical center with appropriate clinical cases, and paroxysmal atrial fibrillation ablation procedures will be performed by an authorized investigator using the trial product. The effectiveness and safety of the cardiac pulse ablation system in the treatment of paroxysmal atrial fibrillation will be verified by collecting the treatment success rate, immediate ablation success rate, procedure time and device use evaluation within 12 months after the procedure.
Stroke recurrence largely depends on the detection of the cause and the control of vascular risk factors, with occult atrial fibrillation (AF) being one of the most important. Prolonged ambulatory cardiac monitoring is recommended for detecting occult AF. Currently, there are non-invasive monitoring devices such as the textile Holter that have proven to be useful for monitoring for up to 30 days but not longer. Another alternative is smartwatches, although they must be validated for use in the elderly population who have had a stroke.