arrhythmia Clinical Trials
A listing of arrhythmia medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 565 clinical trials
Zenith LAA Occlusion System
Demonstrate the safety and performance of the Zenith LAA Occlusion System and procedure to occlude the Left Atrial Appendage (LAA) from the left atrium (LA) using a minimally invasive technique. Indication - LAA closure in patients with non-valvular atrial fibrillation, with an ostial diameter between 18 mm and 26 mm
Atrial Fibrosis Progression in Sleep Apnea Patients: A Pilot Study
The investigators hypothesize that Obstructive Sleep Apnea (OSA) is an independent risk factor for atrial fibrosis development. The investigators aim to prove the presence and progression of atrial fibrosis on Delayed Enhancement Magnetic Resonance Imaging (DE-MRI) in OSA patients without atrial fibrillation (AF). The investigators will also investigate the correlation …
TriVerity™ for Improved Management of Emergency Department (ED) Patients With Suspected Infections
A pre/post interventional use trial, with ED patients who are initially triaged to locations other than a dedicated patient room in the main ED (e.g., waiting room, hallway bed, and/or the staging area/fast track area) with suspected infection and tachycardia or fever will be enrolled. Study conduct will be performed …
Structured Testing and Treatment for Obstructive Sleep Apnea in Patients With Atrial Fibrillation
The main goal of this prospective pre-post implementation study is to investigate how a structured testing and treatment program for obstructive sleep apnea using the NOX T3s device and a Fitbit smartwatch with the FibriCheck algorithm impacts the proportion of atrial fibrillation (AF) in an AF population. Participants will wear …
A Multi-Modal Combination Intervention to Promote Cognitive Function in Older Intensive Care Unit Survivors
Up to 25% of intensive care unit (ICU) survivors experience cognitive impairment comparable in severity to mild Alzheimer's disease and related dementias after hospital discharge. Older ICU survivors (ages 60 and older) are at highest risk for delirium and subsequent cognitive impairment, which contribute to higher risk for cognitive decline …
A Prospective Clinical Study to Evaluate the Safety and Effectiveness of Pulmonary Vein Isolation Plus Box Isolation of Fibrotic Areas With the Globe® Pulsed Field System for Treating Patients With Symptomatic Paroxysmal or Persistent Atrial Fibrillation
The study will evaluate the safety and 12-month effectiveness of the Pulmonary Vein Isolation plus Box Isolation of Fibrotic Areas (BIFA) ablation strategy with the Globe Pulsed Field System (Globe PF System) for the treatment of atrial fibrillation.
To Compare and Evaluate the Efficacy and Safety Between TS-RF System and BRK Transseptal Needles Used for Transseptal Puncture for Left Atrial Access.
The purpose of this study is to compare and assess efficacy and safety between the study device "TS-RF system consisting of a electrosurgical system, general-purpose (TS-RF Generator) and a electrosurgical system electrode, hand-controlled, general-purpose, single-use (TS-RF Needle)" and the control device "needle, puncture, single-use (BRK Transseptal needle)", both of which …
ULTRA-HFIB-Redo: Ultrasound-based Renal Sympathetic Denervation vs Control in Redo Ablation Patients
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. …
Avoiding Anticoagulation After IntraCerebral Haemorrhage
Randomised controlled trials (RCTs) demonstrate a substantial benefit from oral anticoagulant drugs for the prevention of stroke and systemic embolism in non-valvular atrial fibrillation (AF). However, these RCTs excluded patients with prior intracerebral haemorrhage (ICH). Therefore, guidelines are unable to recommend whether oral anticoagulant drugs, in particular non-vitamin K antagonist …
Acute Responses to Exercise in Females and Males With Symptomatic Atrial Fibrillation
The main purpose of this pilot project is to measure the feasibility of conducting a randomized crossover study examining short-term changes in atrial fibrillation (AF) symptoms in symptomatic females and males with paroxysmal or persistent AF when they engage in a standard week of exercise (i.e. moderate-intensity continuous training [MICT] …
