Clinical trials: Arrhythmias Ventricular
Eletrophysiology of iPS-derived Cardiomyocytes
Investigating Hereditary Cardiac Disease by Reprogramming Skin Cells to Heart Muscle
Hereditary cardiac arrhythmias (genetically caused disturbances of heart rhythm) are life threatening conditions affecting otherwise healthy young individuals.
- Trial name
- CLUE (NCT01865981)
- Where
- United Kingdom
- Volunteers
- 2 people
- Sponsor
- University of Dundee
Ventricular Arrhythmia, Implantable Cardioverter Defibrillator
Positive Therapy for Autonomic Function & Mood in ICD Patients
The purpose of this 2-group randomized clinical trial is to: 1) examine the feasibility and acceptability of a 3-month positive-emotion focused therapy (Quality of Life Therapy) modified specifically for patients with implantable…
- Trial name
- PAM-ICD (NCT02088619)
- Testing
- Quality of Life Therapy (QOLT), Heart Healthy Education (HHE)
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- Medical University of South Carolina
Ventricular Tachycardia
Stereotaxis Study To Obliterate Persistent Ventricular Tachycardia
This is a prospective, non-randomized, multi-center clinical case series evaluating the outcomes of the magnetic navigation system in ventricular tachycardia (VT) cases.
- Trial name
- STOP-VT (NCT00851279)
- Testing
- Magnetic irrigated ablation catheter
- Where
- 4 sites in United States, Czechia and 1 more
- Volunteers
- 53 people
- Sponsor
- Stereotaxis
Ventricular Tachycardia
Endo- and Epicardial vs. Endocardial Ablation of Ventricular Tachycardia in Patients With Cardiac Disease
A significant portion of patients with cardiac diseases like coronary artery disease (CAD), dilated cardiomyopathy (DCM) and arrhythmogenic right ventricular cardiomyopathy (ARVC) develops ventricular tachycardia (VT).
- Trial name
- VTeee (NCT01767220)
- Testing
- Strategy 1 - endocardial ablation, Strategy 2 - endocardial and epicardial ablation
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- University of Rostock
Arrhythmia, Acute Kidney Injuries
This is an Observational Study That Aims to Demonstrate Postoperative Risk Factors in Pediatric Cardiac Surgery
This retrospective observational study aims to identify risk factors for postoperative complications in children undergoing cardiac surgery at a tertiary hospital in Brazil.
- Conditions
- Arrhythmia, Acute Kidney Injuries, Sepsis, Pneumopathy
- Trial name
- PEDS-CARE (NCT06985082)
- Testing
- THERE IS NOT A INTERVENTION
- Volunteers
- 310 people
- Sponsor
- Instituto de Cardiologia do Rio Grande do Sul
Heart Diseases, Cardiovascular Diseases
Linkage Study of Long QT Syndrome In An Amish Kindred
To screen by electrocardiography the entire population of 1,400 individuals in seven Amish Mennonite communities in order to perform genetic linkage studies of long QT syndrome (LQTS).
- Conditions
- Heart Diseases, Cardiovascular Diseases, Tachycardia, Ventricular, Ventricular Fibrillation
- Trial name
- NCT00005250
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Mitral Valve Prolapse, Ventricular Arrhythmias and Cardiac Arrest
Mitral Valve Prolapse Arrhythmic Risk
Mitral valve prolapse (MVP) is common with a 2-3 % prevalence in the general association and generally associated with a favorable prognosis.
- Trial name
- MVP-Risk (NCT07830888)
- Testing
- Risk prediction model
- Where
- Norway
- Volunteers
- 500 people
- Sponsor
- Oslo University Hospital
Heart Failure, Sudden Cardiac Death
Prospective Clinical Registry of Subcutaneous Implantable Cardioverter Defibrillator (S-ICD) (S-ICD Korea Registry)
S-ICD avoids the use intravascular leads and their associated risks, has been increasingly used for primary and secondary prevention of sudden death.
- Conditions
- Heart Failure, Sudden Cardiac Death, Ventricular Tachycardia
- Trial name
- NCT04127643
- Where
- South Korea
- Volunteers
- 300 people
- Sponsor
- Yonsei University
Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation
A Study Assessing Arrhythmia Mapping With a Multi-Electrode Mapping Catheter
The purpose of this study is to assess the safety and feasibility of the investigational catheter for mapping the atrial and ventricular regions of the heart.
- Conditions
- Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation, Ventricular Tachycardia
- Trial name
- FEATHER (NCT07116525)
- Testing
- Paddle-Shaped, High-Density, Multi-Electrode Mapping Catheter
- Where
- 5 sites in Belgium, France and 1 more
- Volunteers
- 90 people
- Sponsor
- Biosense Webster, Inc.
Ventricular Arrythmia
Half-normal Saline in Idiopathic Left Ventricular Outflow Tract Arrhythmias Ablation
The study evaluates the use of half-normal saline as an irrigant for open-irrigated catheters during left ventricular outflow tract ventricular arrhythmias ablation.
- Trial name
- NCT03502499
- Testing
- Half-normal saline, Normal saline
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- Texas Cardiac Arrhythmia Research Foundation
Premature Ventricular Contractions
Concealed Myocardial Abnormalities by Cardiac Magnetic Resonance Imaging in Idiopathic VT
Idiopathic Ventricular arrhythmia (VAs) refers to VAs that occur in the absence of clinically apparent structural heart disease.
- Trial name
- NCT06146556
- Testing
- catheter based ablation
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Ventricular Tachycardia
Physiologically Guided VT Ablation
The purpose of this study is to determine the efficacy of VT ablation guided by functional evaluation of the substrate to specifically target the reentry-vulnerable zones in patients with infarct-related VT.
- Trial name
- NCT04004624
- Testing
- Ablation
- Volunteers
- 80 people
- Sponsor
- Center for Cardiovascular Reseach and Innovation
Ventricular Tachycardia, Ischemic Cardiomyopathy
Catheter Ablation for Nonsustained Ventricular Tachycardia in Patients With Ischemic Cardiomyopathy
Despite established implantable cardioverter-defibrillator (ICD) therapy and catheter ablation for sustained ventricular tachycardia (VT) in patients with ischemic heart disease (IHD) and reduced left ventricular ejection…
- Conditions
- Ventricular Tachycardia, Ischemic Cardiomyopathy, Reduced LVEF
- Trial name
- nsVT (NCT03147027)
- Testing
- VT ablation, medication
- Where
- Germany
- Volunteers
- 72 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Persistent Atrial Fibrillation, Congestive Heart Failure Due to Left Ventricular Systolic Dysfunction
Atrial Fibrillation Ablation Compared to Rate Control Strategy in Patients With Impaired Left Ventricular Function
Atrial fibrillation (AF) and congestive heart failure (CHF) are two epidemics that share several physiopathological links. CHF patients present a significantly increased risk of developing AF and the related detrimental…
- Trial name
- AFARC-LVF (NCT02509754)
- Testing
- Atrial fibrillation catheter ablation, Rate control
- Volunteers
- 180 people
- Sponsor
- University of Turin, Italy
Electrical Storm, VT
Percutaneous Stellate Ganglion Block as First Line Treatment in Patients With Electrical Storm: the STAR 2 Study
Electrical storm (ES) is a life-threatening condition characterized by recurrent episodes of ventricular tachycardia (VT) or ventricular fibrillation (VF) requiring anti-tachycardia pacing or defibrillator shocks.
- Conditions
- Electrical Storm, VT, VF, Ventricular Arrhythmia
- Trial name
- STAR 2 (NCT07841080)
- Testing
- L-PSGB first
- Where
- Italy
- Volunteers
- 180 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Implantable Defibrillator User, Hypertrophic Cardiomyopathy
Pilot Study of Hypertrophic Cardiomyopathy & Implantable Cardioverter Defibrillator Assessment: (Subcutaneous vs Transvenous)
Pilot randomised trial to assess recruitment for a larger trial to compare the efficacy and adverse effects of the subcutaneous and transvenous ICD in patients with hypertrophic cardiomyopathy (HCM) and indication for ICD…
- Conditions
- Implantable Defibrillator User, Hypertrophic Cardiomyopathy, Implantable Cardioverter Ventricular Lead Dysfunction or Complication, Ventricular Arrythmia
- Trial name
- HICD (NCT05938283)
- Testing
- Implantable Cardioverter Defibrillator implant
- Where
- United Kingdom
- Volunteers
- 5 people
- Sponsor
- Barts & The London NHS Trust
MI Related Malignant Ventricular Arrhythmia
Effect of Radiofrequency Ablation in Patients With Ventricular Arrhythmia Undergoing CABG
Patients with myocardial infarction related potential malignant ventricular arrhythmia have high risk of sudden death. The aim of this clinical trial is evaluating therapeutic efficacy of unipolar or bipolar radiofrequency…
- Trial name
- RACAVA (NCT02991170)
- Testing
- unipolar or bipolar radiofrequency ablation+CABG, CABG
- Where
- 3 sites in China
- Volunteers
- 180 people
- Sponsor
- Beijing Anzhen Hospital
Paroxysmal Supraventricular Tachycardia (PSVT)
Comparing Two Vagal Maneuvers for Paroxysmal Supraventricular Tachycardia
The goal of this clinical trial is to compare two physical techniques for treating paroxysmal supraventricular tachycardia in adults. This condition causes a fast, regular heartbeat that starts and stops suddenly.
- Trial name
- RVM-MVM (NCT07785466)
- Testing
- Modified Valsalva Maneuver, Reverse Vagal Maneuver
- Where
- Turkey (Türkiye)
- Volunteers
- 142 people
- Sponsor
- Salih Karakoyun
Atrial Fibrillation, Heart Failure
The Use of Ranolazine for Atrial Fibrillation and Diastolic Heart Failure
The purpose of this study is to evaluate the efficacy of ranolazine in the prevention of recurrent atrial fibrillation in post-cardioversion patients with heart failure and preserved ejection fraction.
- Trial name
- RAD HF (NCT01887353)
- Testing
- Ranolazine
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Intermountain Health Care, Inc.
Arrhythmia, Quality of Life
Magnesium to Reduce Implantable Cardioverter Defibrillator (ICD) Shocks and Improve Patient's Quality of Life.
This study is being conducted to see if magnesium can reduce the number of shocks patients with ICDs experience and to see if magnesium supplementation improves patients quality of life.
- Conditions
- Arrhythmia, Quality of Life, Hypomagnesemia
- Trial name
- NCT00282620
- Testing
- Magnesium L-lactate
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- Hartford Hospital
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.