Clinical trials: Ventricular
Ventricular Tachycardia (VT), Atrial Tachycardia
Clinical Study on the Efficiency of Rapid Arrhythmia Mapping Using EasyStars™ High Density Mapping Catheter Applications
The primary objective of this study was to evaluate the clinical feasibility, safety, and surgical characteristics of the EasyStars™ High Density Mapping Catheterin in patients with complex arrhythmias.
- Conditions
- Ventricular Tachycardia (VT), Atrial Tachycardia, Typical Atrial Flutter, Paroxysmal Atrial Fibrillation (PAF)
- Trial name
- Rapid Arrhythm (NCT07079813)
- Testing
- EasyStars™ High Density Mapping Catheter
- Volunteers
- 300 people
- Sponsor
- Shanghai MicroPort EP MedTech Co., Ltd.
Myotonic Dystrophy, Sudden Cardiac Death
RAMYD Study - Evaluation of Arrhythmic Risk in Myotonic Dystrophy
This is a prospective multicentric Italian study to evaluate the arrhythmic risk in myotonic dystrophy type 1.
- Trial name
- NCT00127582
- Testing
- Electrophysiological study, pacemaker , implantable cardiac defibrillator or loop-recorder implant
- Where
- Italy
- Volunteers
- 537 people
- Sponsor
- Catholic University of the Sacred Heart
Pulmonary Arterial Hypertension (PAH)
Impact of Sotatercept on Pulmonary Artery and Right Ventricle Remodeling Imaging Assessed With 68Ga-FAPI PET/CT in Patients With PAH
Pulmonary arterial hypertension (PAH) is a rare, progressive disease characterized by structural changes in the pulmonary arteries, leading to increased pulmonary vascular resistance and elevated pulmonary arterial pressure and…
- Trial name
- SOFAPI (NCT07357974)
- Testing
- [68Ga]Ga-FAPI PET/CT, [68Ga]Ga-MAA PET/CT
- Where
- France
- Volunteers
- 15 people
- Sponsor
- University Hospital, Brest
Myocardial Infarction, Left Ventricular Systolic Dysfunction
Objective Systolic Function Recuperation Assessed by Echocardiography
The purpose of this study is to evaluate left ventricular systolic ejection fraction and anterior or apical akinesis 1 month and 3 months after a myocardial infarction treated with primary PCI to determine whether improvement at…
- Conditions
- Myocardial Infarction, Left Ventricular Systolic Dysfunction, Anterior Akinesis, Apical Akinesis
- Trial name
- ROSE (NCT01086124)
- Where
- Canada
- Volunteers
- 42 people
- Sponsor
- Paul Farand
Kidney Failure, Hemodialysis
SGLT2 Inhibition in Hemodialysis
Dapagliflozin will be compared with placebo to evaluate its effects on cardiac structure and safety in patients with kidney failure receiving maintenance hemodialysis.
- Conditions
- Kidney Failure, Hemodialysis, Diabetes Mellitus, Type 2, Chronic Kidney Disease
- Trial name
- DAPA-HD (NCT05179668)
- Testing
- Dapagliflozin 10 MG
- Where
- 9 sites in Austria
- Volunteers
- 220 people
- Sponsor
- Medical University of Vienna
Pulmonary Embolism, Right Ventricular Dysfunction
Augmented Ultrasound-Facilitated, Catheter-Directed Fibrinolysis for PE
SONIC-PE is a multicenter, prospective, single-arm study of 10 patients with bilateral PE treated with ultrasound-facilitated, catheter-directed lower-dose fibrinolysis (total dose 8 mg tPA given as 2 mg/hour/catheter over 2…
- Conditions
- Pulmonary Embolism, Right Ventricular Dysfunction, Right Ventricular Failure
- Trial name
- SONIC-PE (NCT06310018)
- Testing
- Ultrasound-facilitated, catheter-directed lower-dose fibrinolysis, Tissue Plasminogen Activator
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Brigham and Women's Hospital
Cardiomyopathy, Heart Failure
Does Echocardiographically Guided Ventriculo-Ventricular Optimization Yield a Sustained Improvement in Echocardiographic Parameters in Cardiac Resynchronization Therapy Patients? (DEVISE CRT)
The purpose of this study is to determine whether using an echocardiogram (a painless test where ultrasound is used to see your heart) while using mild electrical stimulation from your own CRT-D device to stimulate the ventricles…
- Trial name
- Devise-CRT (NCT00737490)
- Testing
- "Sequential Arm" (Promote , model # 2207-36 or Atlas HF , model # V-343), "Simultaneous Arm" (Promote , model # 2207-36 or Atlas HF , model # V-343)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Duke University
Atrial Fibrillation (AF), Atrial Flutter
Electrophysiological Registry Duesseldorf
This registry at University Hospital Düsseldorf collects retrospective and prospective (from 2019 onward) data on patients undergoing electrophysiological studies (EPS), catheter ablation, and electrical cardioversion.
- Conditions
- Atrial Fibrillation (AF), Atrial Flutter, Supraventricular Tachycardias, Ventricular Tachycardia (VT)
- Trial name
- NCT07196176
- Where
- Germany
- Volunteers
- 1,000 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Aortic Valve Stenosis, TAVI
Exercise Training After Transcatheter Aortic Valve Implantation
In this prospective, controlled trial, patient after TAVI will be randomized to either exercise training or usual care group.
- Conditions
- Aortic Valve Stenosis, TAVI, Transcatheter Aortic Valve Implantation, Rehabilitation
- Trial name
- FitTAVI (NCT03966417)
- Testing
- Exercise training
- Where
- Slovenia
- Volunteers
- 30 people
- Sponsor
- University Medical Centre Ljubljana
Brain and Central Nervous System Tumors
Perfusion Magnetic Resonance Imaging in Measuring the Growth of Blood Vessels in Newly Diagnosed Brain Tumors
RATIONALE: Perfusion magnetic resonance imaging may be an effective method of measuring the growth of blood vessels in brain tumors. These measurements may help doctors better diagnose and treat brain tumors.
- Trial name
- NCT00005790
- Testing
- laboratory biomarker analysis, biopsy, magnetic resonance imaging
- Sponsor
- Northwestern University
Heart Failure, Myocardial Infarction
Impact of Intracoronary Injection of Autologous BMMC for LV Contractility and Remodeling in Patients With STEMI
This is multicentre, randomised open-label, controlled, parallel-group phase III study. Its aim is to demonstrate that a triple intracoronary infusion of autologous bone marrow-derived mononuclear cells in addition to state of…
- Trial name
- RACE-STEMI (NCT02323620)
- Testing
- Intracoronary infusion of BM-MC
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- American Heart of Poland
Malnutrition
Association of Low Vitamin D Levels With Mortality in Patients With Reduced Left Ventricular Function Referred to Cardiac Surgery
This study investigates if reduced serum levels of vitamin D concentration are a typical feature in patient group with low left ventricular function admitted for cardiac surgery interventions.
- Trial name
- NCT00741546
- Testing
- Cardiac Surgery
- Where
- Germany
- Volunteers
- 160 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
Ventricular Tachycardia, Ventricular Fibrillation
DF4 Connector System Post-Approval Study
The purpose of this study is to evaluate long-term performance of the DF4 Connector System. This evaluation is based on the number of DF4 lead-related complications occurring during the study compared to the number of leads…
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation, Sudden Cardiac Death, Heart Failure
- Trial name
- NCT01638897
- Where
- 78 sites in United States, Canada and 1 more
- Volunteers
- 1,778 people
- Sponsor
- Medtronic
Arrhythmia, Cardiovascular Diseases
Coronary Artery Bypass Graft (CABG) Patch Trial
To test the hypothesis that implantable cardioverter defibrillator (ICD) therapy will improve survival in coronary heart disease patients at high risk of death, especially arrhythmic death.
- Conditions
- Arrhythmia, Cardiovascular Diseases, Coronary Disease, Death, Sudden, Cardiac
- Trial name
- NCT00000540
- Testing
- defibrillators, implantable
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Tetralogy of Fallot
Comparison of RVOT Gradient Under Anaesthesia With Post-operative Gradient in Patients Undergoing TOF Repair
The primary objective of the study will be to compare intraoperative post TOF repair RVOT gradient under two different anaesthetic depths.
- Trial name
- NCT03234582
- Where
- India
- Volunteers
- 20 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Cardiogenic Shock
Effect at 3 Months of Early Empagliflozin Initiation in Cardiogenic Shock Patients on Mortality, Rehospitalization, Left Ventricular Ejection Fraction and Renal Function.
Long term prognosis of cardiogenic shock is related to the resolution of haemodynamic failure, associated visceral failure and the recovery of an adequate myocardial function.
- Trial name
- EMPASHOCK (NCT05879276)
- Testing
- Empagliflozin 10 MG
- Where
- 8 sites in France
- Volunteers
- 164 people
- Sponsor
- Central Hospital, Nancy, France
Coronary Stenosis, Aortic Valve Stenosis
Impact of Fast-rotation Coronary CT in Patients Undergoing Aortic Stenosis Workup
This study aims to evaluate the clinical value of a novel CT gantry supporting a .23 second rotation time and systematically compare it with 0.23 second rotation time, in patients with clinically indicated aortic CTA in the…
- Conditions
- Coronary Stenosis, Aortic Valve Stenosis, Cardiovascular Diseases
- Trial name
- FAST-CCT (NCT05709652)
- Testing
- Aortic CTA, .23s, Aortic CTA, .28s
- Where
- Switzerland
- Volunteers
- 124 people
- Sponsor
- David C. Rotzinger
Heart Failure, Anemia
RED-HF™ Trial - Reduction of Events With Darbepoetin Alfa in Heart Failure Trial
The purpose of the study is to determine the efficacy of treatment of anemia with darbepoetin alfa compared to placebo on the composite of time to death from any cause or first hospital admission for worsening heart failure in…
- Conditions
- Heart Failure, Anemia, Cardiovascular Disease, Ventricular Dysfunction
- Trial name
- NCT00358215
- Testing
- Darbepoetin alfa
- Where
- 754 sites in United States, Argentina and 34 more
- Volunteers
- 2,278 people
- Sponsor
- Amgen
Chronic Lymphocytic Leukemia (CLL), Waldenstr(SqrRoot)(Delta)m s Macroglobulinemia
Observational Study of Cardiac Arrhythmias During Treatment With BTK Inhibitors or Venetoclax
Background: Bruton s tyrosine kinase inhibitors (BTKi) are used to treat a form of leukemia. But taking BTKi can also increase a person s risk of developing an abnormal heart rhythm. This can cause sudden death.
- Conditions
- Chronic Lymphocytic Leukemia (CLL), Waldenstr(SqrRoot)(Delta)m s Macroglobulinemia, Mantle Cell Lymphoma, Sudden Cardiac Death
- Trial name
- NCT05724121
- Where
- United States
- Volunteers
- 135 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Heart Failure, Congestive
BNP Testing in Patients With SOB on Presentation to ED
A trial to examine whether a new heart failure blood test can improve the outcome of patients presenting to the Emergency Department with shortness of breath.
- Trial name
- NCT00163709
- Testing
- BNP test
- Where
- Australia
- Volunteers
- 600 people
- Sponsor
- Bayside Health
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