Clinical trials: Premature Ventricular Complex
Premature Atrial Contractions, Premature Ventricular Contractions
Coffee and Real-time Atrial and Ventricular Ectopy
Atrial fibrillation (AF) and heart failure (HF) are morbid, costly, and incompletely understood diseases that have reached epidemic proportions worldwide.
- Trial name
- CRAVE (NCT03671759)
- Testing
- Start: On Caffeine, Start: Off Caffeine
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Premature Ventricular Contraction, Ventricular Tachycardia
Ventricular Arrhythmia Ablation With the Use of Non-Invasive ECG Imaging Technology
Researchers are trying to determine if the use of software called VIVO, made by Catheter Precision, Inc. can shorten the length of time it takes to perform an ablation procedure for either premature ventricular contractions…
- Trial name
- NCT04219501
- Testing
- VIVO
- Where
- United States
- Sponsor
- Mayo Clinic
Atrial Tachycardia
PVC Response ''Atrial Pace'' Inducing Atrial Tachycardias
Premature ventricular contractions (PVC) are common phenomenon and occasionally retrograde conduction from ventricle to atrium occurs and may cause pacemaker mediated tachycardia.
- Trial name
- NCT05344456
- Testing
- Change in the device PVC algorithm to ''Off''
- Where
- Finland
- Volunteers
- 16 people
- Sponsor
- Helsinki University Central Hospital
Brugada Syndrome, Cardiac Arrest
Feasibility of Improving Risk Stratification in Brugada Syndrome
Feasibility of Improving Risk Stratification in Brugada Syndrome (BrS), retrospective cohort study To study the reproducibility and specificity of V-CoS for activation heterogeneities predisposing to VT/VF in a larger series of…
- Conditions
- Brugada Syndrome, Cardiac Arrest, Athletes Heart, Atrial Fibrillation
- Trial name
- FIRST-BrS (NCT03992677)
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Acute Respiratory Distress Syndrome
Evaluation of POC Lung Ultrasound Combined With Pressure-volume Curve to Titration Adjust PEEP for ARDS Lung Recruitment
Using lung ultrasound re-aeration score(LUS-RAS) combined with pressure-volume curve(PVC) adjust maintain positive end-expiratory pressure(PEEP) after recruitment maneuver, to achieve real-time adjustment, reduce…
- Trial name
- NCT03076450
- Testing
- Lung Ultrasound, Maximum Oxygenation
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Shanghai Pudong New Area Gongli Hospital
Heart Failure, Ventricular Premature Complex
Shensong Yangxin Capsule in the Treatment of Heart Failure Complicated With Ventricular Premature Beat
The purpose of this study is to assess the effects of Chinese medicine Shensong Yangxin capsule for the chronic cardiac dysfunction complicated with ventricular premature beats.
- Trial name
- NCT01612260
- Testing
- Shensong Yangxin capsule
- Where
- 20 sites in China
- Volunteers
- 460 people
- Sponsor
- Cong-xin Huang
Renal Failure, Chronic
Intravenous n-3 Fatty Acids and Sudden Cardiac Death in Hemodialysis Patients
The main purpose of this study is to investigate whether intravenous infusion of a lipid emulsion with a high content of n-3 polyunsaturated fatty acids can improve heart rate variability and ventricular repolarization and reduce…
- Trial name
- NCT00259025
- Testing
- lipid emulsion with a high content of n-3 fatty acids
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Aalborg University Hospital
Arrhythmia, Atrial Fibrillation
Esophageal 3D Mapping System for Cardiac Arrhythmias
The aim of the study is to develop and validate a novel esophageal mapping system to improve the diagnostics of cardiac arrhythmias.
- Conditions
- Arrhythmia, Atrial Fibrillation, Atrial Flutter, Atrial Tachycardia
- Trial name
- esoECG-3D (NCT03365440)
- Testing
- esoECG-3D catheter
- Where
- Switzerland
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Indication for Peripheral Intravenous Catheterization, Atrial Flutter
SHERLOCK 3CG™ Diamond Tip Confirmation System
This study is a single-arm, prospective, multi-center study to assess clinical performance of the SHERLOCK 3CG™ Diamond Tip Confirmation System (TCS) with MODUS II software for confirming correct tip position of peripherally…
- Conditions
- Indication for Peripheral Intravenous Catheterization, Atrial Flutter, Premature Atrial Contraction, Premature Ventricular Contraction
- Trial name
- MODUS II (NCT03288766)
- Testing
- PICC placement with SHERLOCK 3CG™ Diamond TCS with MODUS II software
- Where
- 8 sites in United States, Australia
- Volunteers
- 232 people
- Sponsor
- C. R. Bard
Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation
A Study Assessing Arrhythmia Mapping With a Globe-Shaped, High-Density, Multi-Electrode Mapping Catheter
The purpose of this study is to assess the performance and safety for the use of the investigational catheter for intracardiac mapping in the atria and ventricles.
- Conditions
- Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation, Ventricular Tachycardia
- Trial name
- COSMOS (NCT05373862)
- Testing
- Globe-Shaped, High-Density, Multi-Electrode Mapping Catheter
- Where
- 4 sites in Belgium, Croatia and 1 more
- Volunteers
- 40 people
- Sponsor
- Biosense Webster, Inc.
Mitral Valve Prolapse
Myocardial Characterization of Arrhythmogenic Mitral Valve Prolapse (STAMP: STretch and Myocardial Characterization in Arrhythmogenic Mitral Valve Prolapse)
Mitral valve prolapse (MVP) is a frequent affection of the mitral valve or its sub-valvular apparatus with a prevalence of 2-3% in the general population.
- Trial name
- STAMP (NCT02879825)
- Testing
- Cardiac MRI
- Where
- France
- Volunteers
- 239 people
- Sponsor
- Central Hospital, Nancy, France
Premature Ventricular Complexes Multiple, Premature Ventricular Contraction
The Prognostic Significance of Premature Ventricular Complexes in Patients Without Structural Heart Disease
With this project the investigators aim to investigate whether premature ventricular complexes (PVC) have a prognostic significance in persons without structural heart disease.
- Trial name
- PULSE (NCT03370679)
- Where
- Sweden
- Volunteers
- 1,000 people
- Sponsor
- Danderyd Hospital
Cardiac Arrhythmia
EnSite Precision Observational Study
This document is a clinical investigation plan (CIP) for the EnSite Precision Observational Study. This clinical study is intended to quantify and characterize the usage of the EnSite Precision™ Cardiac Mapping System (Software…
- Trial name
- NCT03260244
- Testing
- cardiac mapping and radiofrequency ablation procedure
- Where
- 7 sites in United States
- Volunteers
- 1,065 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation, Tachycardia
Electrocardiographic Diagnostic Performance of the Apple Watch Augmented With an Artificial Intelligence Algorithm
The SWAF study will compare the performance of a smartwatch combined with Cardiologs Platform algorithm in the detection of Atrial Fibrillation and other arrhythmias with that measured on a manually read 12-lead ECG in subjects…
- Conditions
- Atrial Fibrillation, Tachycardia, Bradycardia, Premature Supraventricular Beat
- Trial name
- NCT05167058
- Testing
- Cardiologs Platform
- Where
- 3 sites in United States
- Volunteers
- 220 people
- Sponsor
- Cardiologs Technologies
Ventricular Premature Complexes
Personalized Treatment for Patients With Premature Ventricular Beats
Frequent premature ventricular beats (PVBs) are common, negatively affects the quality of life for many patients, and can lead to impaired contractile function.
- Trial name
- NCT04617717
- Testing
- Invasive cardiac electrophysiological study and ablation therapy, Cardiopulmonary exercise testing, Cardiac MRI
- Where
- Norway
- Volunteers
- 224 people
- Sponsor
- Oslo University Hospital
Premature Ventricular Contraction
Efficacy and Safety of Metoprolol Tartrate Tablets Combined With Chinese Traditional Medicine on Premature Ventricular Complex.
Objective: investigators investigated the effects of metoprolol tartrate plus Tongmai Yangxin Pill on premature ventricular complexes and cardiac function in patients with premature ventricular complex.
- Trial name
- NCT05008250
- Testing
- Tongmai Yangxin Pill (TMYXP), metoprolol tartrate
- Volunteers
- 584 people
- Sponsor
- Xuanwu Hospital, Beijing
Arrhythmias, Cardiac
Biospecimen Repository for Cardiac Arrhythmias at the Cleveland Clinic
Biorepository of blood and or tissue samples from patients presenting with cardiac arrhythmia syndromes.
- Trial name
- NCT00921986
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Premature Ventricular Contractions, Ventricular Tachycardia
CHU Dual-Energy Ablation in Ventricular Arrhythmia
The objective of this study is to evaluate the safety of the dual-energy ablation catheter manufactured by Shanghai MicroPort EP Medical Technology Co., Ltd. in the treatment of tachyarrhythmias.
- Trial name
- CHU-VA (NCT07503769)
- Testing
- ablation
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Shanghai MicroPort EP MedTech Co., Ltd.
Ventricular Tachycardia, Ventricular Premature Complexes
Catheter Ablation Versus Antiarrhythmic Drugs for Outflow Tract Ventricular ARrhythmias
A randomized, parallel, open study comparing catheter ablation versus antiarrhythmic drugs for outflow tract ventricular arrhythmias
- Trial name
- AVATAR (NCT01780311)
- Testing
- antiarrhythmic drugs (Flecainide or Propafenone or Sotalol), Catheter Ablation
- Where
- Italy
- Sponsor
- Ospedale San Donato
Focal Ventricular Arrhythmias, Premature Ventricular Contractions
Treatment of Focal Ventricular Tachycardias Using a Pulsed Field Ablation From a Point Ablation Catheter Short Title FOCUS-PFA
The purpose of this study is to examine the use of a point ablation catheter (Farapoint, Boston Scientific) in the mapping and ablation of focal ventricular arrhythmias (premature ventricular contractions or ventricular…
- Conditions
- Focal Ventricular Arrhythmias, Premature Ventricular Contractions, Ventricular Tachycardias
- Trial name
- FOCUS PFA (NCT06747013)
- Testing
- Point Ablation Catheter
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Vivek Reddy