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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 (149) clinical trials

Patient Safety Learning Laboratory: Making Acute Care More Patient-Centered

The Brigham and Women's Hospital (BWH) Patient Safety Learning Laboratory (PSLL) will develop systems approaches to integrating health information technology (HIT), stakeholder engagement mechanisms, and process design/engineering methods focused on patient safety, development and enhancement of tools, health care system interventions, and translation into practice. The three technological toolkits to ...

Phase N/A

Long QT Syndrome Screening in Newborns

Long QT syndrome (LQTS) is a genetic disorder characterized by a prolonged QT interval on the ECG and occurrence of syncope, ventricular arrhythmias, and sudden death. LQTS is a major cause of sudden death in infants, children, and young adults. Treatment by -blockers and/or placement of an implantable cardioverter defibrillator ...


Sleep Apnea Diagnosis Using a Novel Pacemaker Algorithm and Link With Aldosterone Plasma Level in Patients Presenting With Diastolic Dysfunction

Little is known about potential relationships between sleep apnea, plasma aldosterone and diastolic dysfunction which is a very frequent finding among patients requiring permanent cardiac pacing. Sleep apnea is often under diagnosed by clinical examination. Confirmation tests are expensive and access is limited. A specific algorithm available in a recent ...

Phase N/A

ICT-based Monitoring for Arrhythmia Detection After AF Ablation

This clinical trial is a prospective, randomized, controlled, multicenter study in patients who are capable of using and consent to use a smartphone-based ECG monitoring after ablation for atrial fibrillation. The patients will be randomly assigned to either the Holter monitoring or ICT-based centralized clinical trial monitoring system group in ...

Phase N/A

Multi-centre Observational Registry on Patients With Implantable Devices Remotely Monitored

Multicentric, observational, retrospective registry including patients underwent implantable device implantation (pacemaker or ICD) for any indication in the period from 2009 to 2016, followed by remote monitoring. The aims of the registry are to evaluate the occurrence of atrial arrhythmias, of hospitalizations, and the mortality during a long-term follow-up.

Phase N/A

Same Day Discharge

Subjects who are implanted with a clinically indicated implanted cardiac pacemaker or defibrillator will be randomized to standard of care (next day discharge) versus same day discharge post implant. Both groups will under go standard of care assessments prior to discharge. The same day discharge group will receive a phone ...

Phase N/A

Remote Cardiac Monitoring of Higher-Risk Emergency Department Syncope Patients After Discharge

Syncope is sudden transient loss of consciousness followed by spontaneous complete recovery; it is a very common problem and can be a precursor to sudden death. This study will increase the early identification of patients with serious underlying arrhythmia by combining our Canadian Syncope Arrhythmia Risk Score (CSARS) with innovative ...

Phase N/A

Implantable Cardioverter Defibrillator (ICD Registry)

In January 2005 the Centers for Medicare and Medicaid Services (CMS) expanded the covered indications for primary prevention implantable cardioverter defibrillators (ICDs) to incorporate the findings from the Sudden Cardiac Death Heart Failure Trial (SCDHeFT) and the Multicenter Automatic Defibrillator Implantation Trial II (MADIT II). As part of this expansion, ...

Phase N/A

CoolLoop Paroxysmal Atrial Fibrillation

This clinical investigation evaluates the safety of cryoablation (sclerotherapy of muscle tissue of the heart by freezing) in paroxysmal atrial fibrillation with the newly developed CoolLoop cryoablation catheter. A further aim of the investigation is the evaluation of the efficacy and average duration of the applied procedure.

Phase N/A

Efficacy Study of Sodium Channel Blocker in LQT3 Patients

LQT3 mutations in the LQTS Registry will be studied using in vitro expression studies to determine whether ranolazine causes a decrease in late sodium current, slower recovery from inactivation and/or changes in time course of inactivation, ameliorating the causative functional effect of each individual mutation. Individuals with select LQT3 mutations ...