Clinical trials: Arrhythmia, Ventricular
Mental Health
Mental Health After Dexmedetomidine for Electrical Storm
The goal of the research study is to measure mental health and quality of life indices of individuals treated for electrical storm (ES).
- Trial name
- NCT07368062
- Testing
- Dexmedetomidine
- Where
- Canada
- Volunteers
- 70 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Arrhythmia, Heart Diseases
Fatty Acid Antiarrhythmia Trial (FAAT)
To determine if the dietary N-3 class of polyunsaturated fatty acids (PUFAs) provided in the diet largely from marine fish oils would prevent fatal ventricular tachycardia (VT) or ventricular fibrillation (VF).
- Conditions
- Arrhythmia, Heart Diseases, Tachycardia, Ventricular, Ventricular Fibrillation
- Trial name
- NCT00004559
- Testing
- dietary polyunsaturated fatty acid
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
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
Syncope, Vasovagal
Cardioneuroablation and Ventricular Proarrhythmia
Cardioneuroablation (CNA) is a promising tool to treat patients with asystolic reflex syncope. CNA acts through complete or near complete abolition of vagal nerve chronotropic and dromotropic effects on the heart, resulting in…
- Trial name
- Roman4 (NCT06458140)
- Testing
- Cardioneuroablation
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- Centre of Postgraduate Medical Education
Cardiopulmonary Arrest Outcome
Optimizing Resuscitation After Cardiac Arrest in the Community
Resuscitative efforts have been shown to be unsuccessful in most cases of out-of-hospital cardiac arrest (OHCA), and survivors who do recover cardiac function often sustain severe hypoxic brain damage.
- Trial name
- NCT00998140
- Where
- Israel
- Volunteers
- 1,600 people
- Sponsor
- Shaare Zedek Medical Center
Ventricular Tachycardia, Monomorphic, Ventricular Tachycardia (V-Tach)
Imaging and Treatment Planning for Cardiac Radioablation
Cardiac radioablation is a new treatment for ventricular tachycardia (VT), which uses beams of radiation to treat heart scar that causes VT.
- Conditions
- Ventricular Tachycardia, Monomorphic, Ventricular Tachycardia (V-Tach), Ischemia, Myocardial
- Trial name
- ITPCR (NCT06938074)
- Testing
- CT and MRI
- Where
- Canada
- Volunteers
- 15 people
- Sponsor
- Stewart Gaede
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
Ventricular Tachycardia, Implantable Defibrillator User
END - VT Cohort Study
Ventricular tachycardia (VT) is a life-threatening cardiac rhythm disturbance which leads to sudden cardiac death (SCD), ventricular fibrillation, electrical storm, hemodynamic collapse, and syncope.
- Conditions
- Ventricular Tachycardia, Implantable Defibrillator User, ICD
- Trial name
- END VT (NCT05835791)
- Where
- 3 sites in Canada
- Volunteers
- 2,454 people
- Sponsor
- Nova Scotia Health Authority
Arrhythmias
Study Evaluating GAP-486 in Non-sustained Ventricular Tachycardia
To determine whether the administration of test article will decrease the occurrence of ventricular arrhythmias in patients who have acute coronary syndrome (unstable angina, ST segment elevated myocardial infarction or…
- Trial name
- NCT00124891
- Testing
- Double-blind investigational anti-arrhythmic, GAP-486
- Where
- 75 sites in United States, Brazil and 14 more
- Volunteers
- 500 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
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, Sinus Node Disease
PANORAMA Observational Study
To construct a computerized database of national profiles and epidemiological data on patients wearing Medtronic implantable pacemakers and cardioverter defibrillators (both with or without cardiac resynchronization therapy)…
- Conditions
- Arrhythmia, Sinus Node Disease, Heart Failure, Heart Block
- Trial name
- NCT00382525
- Testing
- Cardiac Rhythm Management device
- Where
- 27 sites in Belgium, India and 4 more
- Volunteers
- 8,586 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Cardiovascular Diseases, Coronary Disease
Heart Rate Variability and Sudden Cardiac Death
To evaluate the ability of heart rate variability to identify myocardial infarction patients at high risk of dying, particularly from sudden cardiac death.
- Conditions
- Cardiovascular Diseases, Coronary Disease, Heart Diseases, Myocardial Infarction
- Trial name
- NCT00005235
- Where
- United States
- Volunteers
- 715 people
- Sponsor
- Columbia University
Post COVID-19, Ventricular Repolarization
Changes in Electrocardiographic (ECG) Ventricular Repolarization and Transthoracic Impedance Cardiography (ICG) Parameters in Patients with COVID-19 and After the Disease: Persistence and Prognostic Significance of These Changes
The aim of this study is to determine the relationship between changes in resting electrocardiography (ECG) ventricular repolarization parameters, transthoracic impedance cardiography (ICG) parameters, and COVID-19, to assess the…
- Conditions
- Post COVID-19, Ventricular Repolarization, Arrhythmias, Impedance Cradiography
- Trial name
- NCT06674278
- Volunteers
- 215 people
- Sponsor
- Lithuanian University of Health Sciences
Myocardial Infarction, Arrhythmia, Ventricular
MASTER I - Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients
The purpose of the study is to determine the usefulness of microvolt T wave alternans (MTWA) testing of patients that have had a heart attack and have decreased pumping ability of the lower chamber of their heart.
- Conditions
- Myocardial Infarction, Arrhythmia, Ventricular, Ischemic Cardiomyopathy
- Trial name
- NCT00305240
- Testing
- T Wave Alternans Test
- Where
- 47 sites in United States
- Volunteers
- 656 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Arrhythmogenic Right Ventricular Cardiomyopathy, Arrhythmogenic Right Ventricular Dysplasia
South Asian Arrhythmogenic Cardiomyopathy Registry
Arrhythmogenic Cardiomyopathy (ACM) is increasingly identified as an important cause of cardiac morbidity and mortality, especially of SCD, in a younger population.
- Conditions
- Arrhythmogenic Right Ventricular Cardiomyopathy, Arrhythmogenic Right Ventricular Dysplasia, Arrhythmogenic Ventricular Cardiomyopathy, Arrhythmogenic Cardiomyopathy
- Trial name
- NCT04895540
- Testing
- ECG, Echocardiography, Cardiac MRI
- Where
- 3 sites in United States, India
- Volunteers
- 100 people
- Sponsor
- Sheri Kashmir Institute of Medical Sciences
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
Pacemaker DDD, Atrioventricular Block
Risk of Pacing-induced Cardiomyopathy
This study will evaluate the association between right ventricular pacing and the risk of pacing-induced cardiomyopathy.
- Conditions
- Pacemaker DDD, Atrioventricular Block, Pacing-Induced Cardiomyopathy
- Trial name
- NCT04269733
- Testing
- Right ventricular pacing
- Where
- Denmark
- Volunteers
- 153 people
- Sponsor
- Aalborg University Hospital
Tricuspid Valve Insufficiency, Sick Sinus Syndrome
Left Ventricular Pacing to Prevent Iatrogenic TR Pilot Study
Background and Aims Pacemaker implantation for treating bradyarrhythmias typically involves placing a pacing lead through the tricuspid valve (TV) into the right ventricular (RV) apex.
- Trial name
- NCT02314897
- Testing
- LV pacing, RV pacing
- Where
- Singapore
- Volunteers
- 20 people
- Sponsor
- National University Hospital, Singapore
Abdominal Aortic Aneurysm, Acute Myocardial Infarction
Body Mass Index and Initial Presentations of Cardiovascular Diseases
The association between obesity and cardiovascular disease (CVD) has mostly been studied using broad endpoints or have focused on cause-specific mortality.
- Conditions
- Abdominal Aortic Aneurysm, Acute Myocardial Infarction, Stroke, Heart Failure
- Trial name
- CALIBER (NCT01704300)
- Where
- United Kingdom
- Volunteers
- 2,240,000 people, healthy volunteers welcome
- Sponsor
- University College, London
Ventricular Tachycardia (VT)
Cardiac RadiothErapy for VEntricular Tachycardia II
Steoreotactic therapy radioablation has become a standard of care option for patients with therapy-refractory ventricular tachycardia, yet long-term outcome is lacking.
- Trial name
- CREVET II (NCT06744530)
- Testing
- stereotactic radiotherapy ablation
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven