Clinical trials: Electrophysiology
Atrial Fibrillation (AF)
Catheter Ablation for Atrial Fibrillation in Non-Fluoroscopic Lab
This randomized controlled trial investigates the efficacy and safety of atrial fibrillation (AF) catheter ablation performed in non-fluoroscopic electrophysiology (EP) labs compared to conventional fluoroscopic digital…
- Trial name
- NON-FLUORO-LAB (NCT06719921)
- Testing
- AF ablation, AF ablation in a non-fluoroscopic EP lab, AF ablation in a fluoroscopic lab
- Where
- China
- Volunteers
- 724 people
- Sponsor
- Sir Run Run Shaw Hospital
Telemedicine, Heart Failure
Electronic Device Implantation Through Remote Guidance
Implantable cardioverter defibrillators (ICD) and cardiac resynchronization therapy defibrillator (CRT-D) implants are limited by availability and costs of field clinical specialist (FCS) bioengineers.
- Conditions
- Telemedicine, Heart Failure, Defibrillators
- Trial name
- NCT06404021
- Testing
- interventional cardiology procedures with proctoring system, interventional cardiology procedures with engineer in the electrophysiology laboratory
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- University of Calabria
PVC - Premature Ventricular Complex, Ablation
Virtual Reality in Electrophysiology Laboratory (EP)
The purpose of this study is to evaluate the use of virtual reality (VR) technology as adjunct to routine anesthesia care for patients undergoing electrophysiology (EP) procedures.
- Trial name
- NCT04893278
- Testing
- Virtual reality
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Mayo Clinic
Glaucoma, Macular Disease
Novel Glaucoma Diagnostics
The purpose of this research is to evaluate novel technologies for the assessment of ocular structure and function, including the scanning device called Optical Coherence Tomography (OCT).
- Trial name
- NCT00286637
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Wills Eye
Cardiac Arrhythmia
Novel Cardiac Signal Processing System
This study is designed to collect parallel intracardiac signal data during pre-defined periods of clinical interest from the PURE EP system and the existing signal recording and mapping systems.
- Trial name
- NCT04112433
- Testing
- PURE EP 2
- Where
- 3 sites in United States
- Volunteers
- 104 people
- Sponsor
- BioSig Technologies, Inc.
Cardiac Disease
Anesthetic Techniques in EP Patients
The purpose of this study is to compare different combinations of anesthetic drugs (cause loss of sensation) in terms of effectiveness, adverse effects, pain relief, and patient comfort for cardiac electrophysiology procedures.
- Trial name
- NCT02664922
- Testing
- Propofol, Ketamine, Remifentanil
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of California, Los Angeles
Premature Ventricular Complex, Electrophysiology
Late Effect of Ablation on Premature Ventricular Complex Ablation
Premature Ventricular Complex (PVC) ablation is performed in certain indications. Generally acutely abolition of PVC at the time of ablation accepted as successful ablation. However in some patients this effect occurs lately.
- Conditions
- Premature Ventricular Complex, Electrophysiology, Ablation
- Trial name
- NCT03249545
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Yuksek Ihtisas Hospital
Atrial Fibrillation
Electrophysiological Effects of NACOS and AVK on Pulmonary Veins and Left Atrium in Paroxysmal AF Catheter Ablation
Atrial fibrillation (AF) is the most common cardiac arrhythmias with a constantly growing prevalence AF. The purpose of paroxysmal AF processing is to control outbreaks from these pulmonary veins, medicated way (antiarrhythmic)…
- Trial name
- NACO-VP (NCT02814955)
- Where
- France
- Volunteers
- 90 people
- Sponsor
- University Hospital, Caen
Parkinson
Electrophysiological Activity of the Subthalamic Nucleus During the Processing of Emotional and Motivational Information
The role of the basal ganglia in the processing of information with emotional or motivational content has been demonstrated by several lesion and functional imaging studies in humans and animals.
- Trial name
- EMOPHYSIO (NCT01537224)
- Testing
- Measure of the electrophysiological activity of the subthalamic nucleus
- Where
- France
- Volunteers
- 22 people
- Sponsor
- Rennes University Hospital
Atrial Flutter
Cardiovascular Magnetic Resonance-Guided Radiofrequency-Ablation for Atrial Flutter II
The purpose of this clinical study is to assess the safety and performance of the Vision-MR Ablation Catheter, the primary safety endpoint will measure the rate of serious adverse events related to the device or procedure; the…
- Trial name
- 2016-IMR (NCT03078985)
- Testing
- ablation for typical atrial flutter, catheter ablation with study device
- Where
- Germany
- Volunteers
- 36 people
- Sponsor
- University of Leipzig
Mild Cognitive Impairment (MCI) Amnestic, Parkinson Disease (PD)
Early Stage of Alzheimer's and Parkinson's Diseases, HearIng Relevance (SAPHIR)
The study aims to phenotype hearing in patients with early stage of neurodegenerative disorders to explore the prevalence of various hearing disorders in comparison to a control population.
- Conditions
- Mild Cognitive Impairment (MCI) Amnestic, Parkinson Disease (PD), Healthy Participants
- Trial name
- SAPHIR (NCT07083089)
- Testing
- Thorough Hearing assessment
- Where
- 4 sites in France
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- Cilcare SAS
Rhinoplasty Surgery
Effects of Dexmetomidine and Remifentanil Used for Controlled Hypotension in Septorhinoplasty Surgery on Cardiac Electrophysiology: Prospective Randomized Study
Our aim in this treatment was to reveal the effects of remifentanil and dexmetomidine, which we used to provide controlled hypotension in septorhinoplasty surgery, on cardiac electrophysiology.
- Trial name
- Effects of Dex (NCT06138574)
- Testing
- Dexmedetomidine, Remifentanil
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Persistent Atrial Fibrillation, Atrial Fibrillation
DiamondTemp™ System for the Treatment of Persistent Atrial Fibrillation
The purpose of the Diamond-AF II study is to establish the safety and effectiveness of the DiamondTemp Ablation System for the treatment of drug refractory, symptomatic persistent atrial fibrillation in patients.
- Trial name
- Diamond-AFII (NCT03643224)
- Testing
- Radiofrequency Ablation
- Where
- 28 sites in United States, Canada and 4 more
- Volunteers
- 376 people
- Sponsor
- Medtronic Cardiac Ablation Solutions
Glioma, Glioblastoma (GBM)
Pilot IntraOperative Neuronal Electrophysiology in Tumor rElatEd suRgery
INTRODUCTION AND RATIONALE Aggressive brain tumors like glioma have the ability to infiltrate the surrounding healthy brain tissue, disrupting normal neuronal activities and leading to impaired motor and cognitive functions, as…
- Conditions
- Glioma, Glioblastoma (GBM), Brain Tumor-Glioma, Brain Metastasis
- Trial name
- PIONEER (NCT06617208)
- Testing
- Neuropixel probe recording
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Erasmus Medical Center
Atrial Fibrillation (AF), Atrial Fibrillation Patients Treated With the FARAPULSE™ PFA System
P-wave Duration and Local Potential as Predictors of AF Recurrence Following Pulmonary Vein Isolation
Atrial fibrillation (AF) is the most prevalent sustained cardiac arrhythmia worldwide and is associated with substantial morbidity, mortality, and healthcare utilization.
- Conditions
- Atrial Fibrillation (AF), Atrial Fibrillation Patients Treated With the FARAPULSE™ PFA System, Atrial Fibrillation (Paroxysmal), Pulmonary Vein Isolation
- Trial name
- FOLLOW-AF (NCT07471308)
- Testing
- AF Recurrence RIsk Assessment post pulmonary vein isolation
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- CathVision ApS
Cardiac Arrhythmia
N-Acetylcysteine Protection Against Radiation Induced Cellular Damage
Catheter ablation procedures (CAPs) are first line treatment for a great variety of cardiac arrhythmias. CAPs require X-Ray imaging; consequently, CAPs cause ionizing radiation (IR) exposure for patients.
- Trial name
- CARAPACE (NCT04154982)
- Testing
- Acetyl cysteine
- Where
- Italy
- Volunteers
- 181 people
- Sponsor
- Centro Cardiologico Monzino
Supraventricular Tachycardia (SVT), Atrial Fibrillation
A Study of Caffeine on Cardiac Arrhythmias
Stimulants and drugs are often associated with cardiac effects. Caffeine, a therapeutic xanthine, has been described as a sympathomimetic and has shown to have stimulatory effects on the heart.
- Trial name
- CACOA-HEART (NCT02095405)
- Testing
- Caffeine
- Where
- Canada
- Volunteers
- 160 people
- Sponsor
- Ottawa Heart Institute Research Corporation
SARS-CoV 2
Exploring Brain Damages After COVID-19 Infection
Although direct evidence is currently lacking, the high identity between SARS-CoV-1 and SARS-CoV-2 suggests, that the latter viral strain could also infect the Central Nervous System (CNS).
- Trial name
- BRAINCOV (NCT04405986)
- Testing
- Auditory Evoked Potentials (AEP), Blink and Masseter Inhibitory Reflex
- Where
- France
- Volunteers
- 38 people
- Sponsor
- University Hospital, Bordeaux
Atrial Fibrillation, Atrial Tachyarrhythmia
LEAF - Low Energy In Atrial Fibrillation
The purpose of the study is to demonstrate the efficiency on AT / AF prevention and termination of a new algorithm contained in the Medtronic AT500 Antitachycardia device in patients with conventional pacemaker indications.
- Trial name
- NCT00157781
- Testing
- Medtronic AT500
- Volunteers
- 237 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Motor Neuron Disease, Amyotrophic Lateral Sclerosis, Motor Neuron Disease Progressive Spinal Muscle Atrophy
Non-invasive Spinal, Cortical, and Sensorimotor Biomarkers in Motor Neurone Disease
Substantial variability exists in the onset, and rate of degeneration across individuals with Motor Neurone Disease (MND) or Amyotrophic Lateral Sclerosis (ALS).
- Conditions
- Motor Neuron Disease, Amyotrophic Lateral Sclerosis, Motor Neuron Disease Progressive Spinal Muscle Atrophy, Primary Lateral Sclerosis, Multiple Sclerosis
- Trial name
- NCT06320444
- Testing
- 232 Electrode Electrophysiology (EEG-ECG-EMG-EXG)
- Where
- Ireland
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Dublin, Trinity College