Ophthalmic Artery Resistance Index After Peribulbar Block in the Presence of Epinephrine

Right Ventricular Function Change After PCI to Right Coronary Artery

NCT03543345 ·Status: UNKNOWN

Imaging With a Radio Tracer to Guide VT Ablations

NCT01250912 ·Status: COMPLETED ·Phase: NA

REDUCED FUNCTIONALITY AND KINESIOPHOBIA IN PATIENTS WITH HEART FAILURE: USE OF ALTERNATIVE THERAPEUTIC STRATEGIES

NCT07099495 ·Status: NOT_YET_RECRUITING ·Phase: NA

Characterization of Cardiac Electrophysiological Effects of Autonomic Neuromodulation

NCT05377216 ·Status: RECRUITING ·Phase: EARLY_PHASE1

Modification of Rhythmic Risk Assessment by Ventricular Tachycardia Ablation

NCT03453645 ·Status: UNKNOWN

His Bundle Recording From Subclavian Vein

NCT04115735 ·Status: TERMINATED

Selected Site Pacing to Avoid Phrenic Nerve Stimulation in Cardiac Resynchronization Patients With Quadripolar Left Ventricular Leads

NCT01484613 ·Status: COMPLETED

Ventricular Electrical Synchronization by Stimulating Left and Right Bundle Branches Area in Pacing-indicated Patients

NCT04023890 ·Status: COMPLETED

Smartphone Twelve Lead Electrocardiogram Utility In ST Elevation Myocardial Infarction

NCT04057404 ·Status: COMPLETED

Left Ventricular Lead Position in Cardiac Resynchronization Therapy

NCT00748735 ·Status: COMPLETED

Mapping and Pacing of the His Bundle for Heart Failure Patients With Left Bundle Branch Block

NCT03803995 ·Status: COMPLETED ·Phase: NA

Accuracy of Cardiac Arrhythmias and Conduction Disorders Diagnosis Using a Smartwatch

NCT04437914 ·Status: RECRUITING

Efficacy and Safety of Left Bundle Area Pacing Vs Right Ventricular Apical Pacing in Patients with Atrioventricular Block

NCT06674967 ·Status: NOT_YET_RECRUITING

Telemedical Support in Prehospital Emergency Care of Acute Coronary Syndrome

NCT01644006 ·Status: COMPLETED ·Phase: NA

Image Location and Performance of Left Bundle Branch Pacing

NCT04119323 ·Status: COMPLETED

Characterization of Left Atrial Substrate by Comparison of Bipolar Voltage Maps With Standard Focal 4.5 mm Tip Electrode, 1 mm Ring Electrode, and Microelectrode Catheters Using InTEllaMap Orion and IntellaNav MIFI O

NCT04095559 ·Status: COMPLETED

A Study of Triple-site Ventricular Pacing in Patients Who Have Not Responded to Conventional Dual Ventricular Site Cardiac Resynchronization Therapy

NCT00941850 ·Status: COMPLETED ·Phase: PHASE4

Evaluation of Cardiac Arrhythmias in Hand Surgery Using Local Anesthesia With Adrenaline

NCT04029610 ·Status: COMPLETED ·Phase: NA

Simultaneous or Sequential Multipoint Pacing

NCT03301363 ·Status: UNKNOWN

The Effect of Low LEVel TrAgus STimulation on the Electrophysiological Substrate of Patients With Ischemic CardioMyopathy Substrate of Subjects With Ischemic CardioMyopathy

NCT03549468 ·Status: COMPLETED ·Phase: NA

Use of Antiarrhythmic Drugs in Pediatrics

NCT04863001 ·Status: UNKNOWN

Postoperative Atrial Fibrillation Suppression By Nerve Stimulation

NCT03533140 ·Status: UNKNOWN ·Phase: NA

Incidence of Paroxysmal Atrial Fibrillation (AF) in Patients With Acute Ischemic Stroke or Transient Ischemic Attacks (TIAs) by 48 Hours Holter Monitoring

NCT04679987 ·Status: COMPLETED

Electromechanical Profiling of the Long-QT Syndrome (LQTS)

NCT04074122 ·Status: UNKNOWN

Influence of Thoracic Paravertebral Block on Atrioventricular Conduction

NCT06833086 ·Status: COMPLETED