Clinical trials: Ventricular
STEMI
Door To Unloading With IMPELLA CP System in Acute Myocardial Infarction - Safety and Feasibility Study
Direct active unloading of the left ventricle with the Impella CP System prior to PPCI in patients with ST-elevation myocardial infarction (STEMI) is safe and feasible
- Trial name
- DTU (NCT03000270)
- Testing
- Impella unloading prior to PPCI
- Where
- 15 sites in United States
- Volunteers
- 50 people
- Sponsor
- Abiomed Inc.
Atrial Fibrillation New Onset, Hemorrhage
Randomized Double Blind Control Trial on Effects of Ranolazine on New Onset Atrial Fibrillation
The aim of this study is to evaluate the prophylactic effects of Ranolazine on new onset atrial fibrillation in post-operative coronary artery bypass graft and valve surgery patient population at Staten Island University hospital.
- Conditions
- Atrial Fibrillation New Onset, Hemorrhage, Prolonged QTc Interval, Ventricular Tachycardia
- Trial name
- NCT01590979
- Testing
- Ranolazine
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Northwell Health
Heart Failure
Evaluation of the Hemocompatibility of the Direct Oral Anti-Coagulant Apixaban in Left Ventricular Assist Devices
Prospective, randomized, controlled, open label, trial of LVAD patients with 1:1 randomization to either apixaban or warfarin.
- Trial name
- DOAC LVAD (NCT04865978)
- Testing
- Apixaban, Warfarin, LVAD implant
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Palak Shah
Aortic Stenosis, Ascending Aortic Dilatation
Efficacy of Self-expandable and Balloon-expandable Valves in Patients With Ascending Aortic Dilation
This study evaluated the efficacy of self-expandable valves and balloon-expandable valves in patients with ascending aortic dilation who undergo transcatheter aortic valve replacement.
- Trial name
- NCT06743568
- Testing
- Transcatheter aortic valve replacement
- Where
- 3 sites in China
- Volunteers
- 100 people
- Sponsor
- China National Center for Cardiovascular Diseases
Exercise-induced Myocardial Damage, Right Ventricular Diastolic Dysfunction
Effects of Exogenous Ketones on Acute Changes and Recovery of the Heart Muscle After Intense Exercise.
It is well known that scar tissue on the heart muscle can cause (life-threatening) arrhythmias. However, the exact cause of this scar tissue is not entirely clear.
- Trial name
- NCT06715748
- Testing
- Ketone Monoester (KE)
- Where
- Belgium
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Jessa Hospital
Heart Failure, Ventricular Arrhythmias and Cardiac Arrest
Effects of Upgrading From Right Ventricular Pacing to Cardiac Resynchronization Therapy and Comparison With Dual-Chamber Defibrillator
Patients who consecutively underwent de novo CRT implantation, CRT upgrade, and DDDR ICD implantation at the Cardiology Clinic of Bursa Postgraduate Hospital between January 2019 and December 2023 according to the European…
- Trial name
- NCT07077928
- Testing
- Pacemaker upgrade
- Where
- Turkey (Türkiye)
- Volunteers
- 307 people
- Sponsor
- Bursa Postgraduate Hospital
Ventricular Tachycardia, Chagas Disease
SBRT in Chagas Disease Ventricular Tachycardia
This is an observational study of 10 Chagas Disease patients with Ventricular Tachycardia that have failed prior catheter ablation or have this procedure contraindicated due to clinical status.
- Conditions
- Ventricular Tachycardia, Chagas Disease, Cardiac Arrhythmia
- Trial name
- NCT04984265
- Testing
- Stereotactic Body Radiation Therapy
- Where
- Brazil
- Volunteers
- 10 people
- Sponsor
- University of Sao Paulo General Hospital
Resistant Hypertension, NIDDM
Resistant Hypertension in Patients With Type-II-Diabetes Mellitus
The risk of cardiovascular disease (CVD) in patients with type-II-diabetes mellitus (type-II-DM)is more than doubled and CVD accounts for 70% of deaths in this group of patients.
- Trial name
- RESIST (NCT01056367)
- Where
- Denmark
- Volunteers
- 180 people
- Sponsor
- Svendborg Hospital
Heart Failure With Moderately Reduced Ejection Fraction
The Effect of Sacubitril/Valsartan Versus Ramipril on Left Ventricular Function and Remodeling in Patients With Ischemic Heart Failure With Mid-range Ejection Fraction
Heart failure with moderately reduced ejection fraction (HFmrEF) is a frequent disease associated with significant morbidity and mortality and therefore requires effective therapies that may improve clinical outcomes.
- Trial name
- CRACOVIA-HF (NCT05508035)
- Testing
- Sacubitril / Valsartan, Ramipril
- Where
- Poland
- Volunteers
- 488 people
- Sponsor
- John Paul II Hospital, Krakow
Sudden Cardiac Death, Cardiac Arrest
Experience From the Italian S-ICD Registry
The purpose of this registry is to collect data on implant parameters, early, mid and long-term clinical effectiveness of Subcutaneous Implantable Cardioverter Defibrillator (S-ICD) therapies in order to better understand how to…
- Conditions
- Sudden Cardiac Death, Cardiac Arrest, Ventricular Arrythmia, Implantable Cardiac Defibrillator
- Trial name
- ELISIR (NCT04373876)
- Testing
- Subcutaneous Implantable Cardioverter Defibrillator
- Where
- 18 sites in France, Germany and 2 more
- Volunteers
- 500 people
- Sponsor
- Luigi Sacco University Hospital
Ventricular Premature Complexes
CBT for Premature Ventricular Contractions
The purpose of the present interdisciplinary research program is to develop and evaluate a disease-specific cognitive behavior therapy (CBT) protocol to increase quality of life (QoL) and reduce symptom burden in patients with…
- Trial name
- PVC-CBT (NCT05087238)
- Testing
- CBT
- Where
- Sweden
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Hemodynamic Monitoring
Starling/CRRT Observational Study
Hemodynamic optimization of critically ill patients is a goal for clinicians in order to afford the patient the best possible outcomes.
- Trial name
- NCT05729048
- Testing
- Starling
- Where
- United States
- Sponsor
- Baxter Healthcare Corporation
Congestive Heart Failure
Safety and Efficacy Study of Carvedilol to Treat Children With Congestive Heart Failure
The purpose of this study is to determine whether a new medicine, called carvedilol, improves symptoms and heart function in children who have congestive heart failure (diminished function of their heart muscle that pumps blood…
- Trial name
- NCT00052026
- Testing
- carvedilol
- Where
- 21 sites in United States
- Volunteers
- 161 people
- Sponsor
- Shaddy, Robert, M.D.
Heart Diseases, Hypertension, Pulmonary
Study of the Efficacy and Safety of Tezosentan in Patients With Pre-operative Pulmonary Hypertension, Due to Left Heart Disease, Undergoing Open Heart Surgery
Endothelin-1 is a powerful substance that may be involved in causing hemodynamic instability (problems related to unstable blood pressure) during and after open heart surgery.
- Trial name
- NCT00458276
- Testing
- tezosentan
- Where
- 33 sites in United States, Austria and 12 more
- Volunteers
- 274 people
- Sponsor
- Idorsia Pharmaceuticals Ltd.
Coronavirus Infection, Intensive Care Patients
Effects on the Qt Interval of COVID-19 Coronavirus Infection
The present study aims to evaluate the impact of COVID-19 disease and its treatment on ventricular repolarization, assessed by measuring the QTc interval, in patients admitted to the critical care unit.
- Trial name
- QT-COVID-19 (NCT04422535)
- Where
- Spain
- Volunteers
- 80 people
- Sponsor
- Matilde Zaballos
Ventricular Tachycardia, Ventricular Arrhythmias
CARA-VT: a Dosimetric in Silico Study
Ventricular tachycardia (VT) is a potentially deadly condition, common in patients with structural heart disease or dilated cardiomyopathy.
- Trial name
- CARA-VT (NCT07590908)
- Where
- Italy
- Volunteers
- 23 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Coronary Artery Disease, Diabetes Mellitus, Type 2
The Effect of Liraglutide on the Treatment of Coronary Artery Disease and Type 2 Diabetes
The purpose of this study is to investigate the effect of combined glucagon-like-peptide-1 (GLP-1) analogue and metformin therapy on glucose metabolic and cardiovascular endpoints compared to metformin monotherapy in patients…
- Trial name
- AddHope2 (NCT01595789)
- Testing
- Liraglutide
- Where
- Denmark
- Volunteers
- 41 people
- Sponsor
- Haugaard, Steen Bendix, M.D., DMSc
Acute Coronary Syndromes (ACS), Ventricular Tachycardia (VT)
Analysis of Life-threatening ARrhythMias After Acute Coronary Syndrome
Patients admitted with an acute coronary syndrome (ACS) are at increased risk of malignant cardiac arrhythmias (MA), such as sustained ventricular tachycardia and ventricular fibrillation.
- Conditions
- Acute Coronary Syndromes (ACS), Ventricular Tachycardia (VT), Ventricular Fibrillation, Pulseless Electrical Activity
- Trial name
- ALARM-ACS (NCT07824050)
- Where
- Netherlands
- Volunteers
- 2,775 people
- Sponsor
- Catharina Ziekenhuis Eindhoven
Myocardial Infarction, Acute, Left Ventricular Thrombus
Direct Oral Anticoagulants for Prevention of lEft ventRIcular Thrombus After Anterior Acute Myocardial InFarction - APERITIF
APERITIF is a prospective randomized open-label, blinded end-point (PROBE) trial, nested in the ongoing the "FRENCHIE" registry, a French multicenter prospective observational study granted by "ANR-RHU Grand Emprunt", in which…
- Trial name
- APERITIF (NCT05077683)
- Testing
- Rivaroxaban 2.5 MG [Xarelto], DAPT strategy
- Where
- France
- Volunteers
- 560 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Tricuspid Valve Insufficiency
THE TRAVEL TRIAL: Transcatheter Right Atrial-ventricular Valve rEplacement With LuX-Valve
The trial aims to evaluate the safety and effectiveness of LuX-Valve transcatheter tricuspid valve and delivery system which are intended to use in symptomatic patients with severe tricuspid regurgitation and high surgical risk.
- Trial name
- TRAVEL (NCT04436653)
- Testing
- Tricuspid Valve Replacement System
- Where
- 8 sites in China
- Volunteers
- 150 people
- Sponsor
- Changhai Hospital
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