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 572 clinical trials
Impact of Inflammatory Indexes and Gene Scores in Prediction of Atrial Fibrillation Recurrence Following Electrical Cardioversion
Because of the high recurrence rates following electrical cardioversion and high morbidity in AF patients there is a need to explore prediction models for AF recurrence following ECV. Previous studies have primarily focused on high-sensitivity CRP (hsCRP), CRP, and IL-6, while other inflammatory indexes and gene scores might hold greater …
French National Registry of Patients With Tetralogy of Fallot and Implantable Cardioverter Defibrillator
National french registry of patients with tetralogy of Fallot and implantable cardioverter defibrillator.
Austrian Left Atrial Appendage Closure Registry
Left atrial appendage (LAA) occlusion (LAAC) has been introduced to treat patients with indication of oral anticoagulation (OAC) for atrial fibrillation (AF) with contraindication to OAC. This registry aims to document all LAAC procedures in Austria.
Tracking Atrial Fibrillation After Intensive Care Admission
Atrial fibrillation (AF) is a heart problem that causes an irregular heartbeat. It can cause the heart to beat more rapidly and reduce the heart's ability to pump blood around the body efficiently, causing heart failure. It also increases the risk of blood clots forming inside the heart. These clots …
Cerebral Embolization During Pulmonary Vein Isolation
The goal of the TCD-CA study is to determine the frequency of cerebral embolization during pulmonary vein isolation using continuous transcranial Doppler examination. Different parts of the procedure, different ablation techniques and periprocedural anticoagulation regimes will be compared.
Prospective Database for Prediction of Atrial Fibrillation in Pacemaker and ICD Patients
Atrial fibrillation (AF) is associated with a five-fold increased risk of cerebrovascular stroke. While the risk of stroke in patients with known AF can be calculated via AF stroke prediction risk scores, the prediction of AF occurrence per se in individual patients remains difficult. We will recruit 250 patients with …
Wearable Devices for Patient Monitoring in Long QT Syndrome
The main research question of this study is whether wearable devices have utility in monitoring patients with Long QT syndrome.
Study of Atrial Fibrillation Combined with Atrial Functional Mitral Regurgitation
To evaluate the improvement of mitral regurgitation after catheter ablation of atrial fibrillation or regular drug therapy in atrial fibrillation patients combined with atrial functional mitral regurgitation.
Defining the Risk of Ventricular Tachycardia in Genetic Forms of Early-onset Atrial Fibrillation
To use programmed ventricular stimulation at the time of AF ablation to define the prevalence and mechanism of inducible ventricular tachycardia (VT); pace-mapping to define the site of origin of ventricular arrhythmias; and voltage mapping to define low voltage scar substrate in the basal LV in patients with pathogenic TTN …
AVEIR™ Leadless Pacemaker (LP) United Kingdom (UK) Registry
This observational study will follow patients requiring implantation of leadless pacemaker for 5 years after implantation. The main goal is to evaluate the long term safety and efficacy of AVEIR™ leadless pacemaker device in the usual clinical settings within the UK National Health Service. In addition, the study will collect …
