Clinical trials: Cardiac Insufficiency
Heart Failure, Systolic
Paced Heart Rate Acceleration for Cardiac Conditioning
A clinical trial of exercise-similar heart rate acceleration delivered via cardiac pacing vs. sham intervention in subjects at rest will be performed.
- Trial name
- HeartExcel (NCT06332391)
- Testing
- Exercise-similar cardiac pacing
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Denice Hodgson-Zingman, MD
Heart Failure, Congestive
Evaluation of the Safety and Effectiveness of the OPTIMIZER System in Subjects With Heart Failure: FIX-HF-5
The purpose of this study is to determine whether treatment with the OPTIMIZER System is safe and effective in patients with moderate to severe heart failure symptoms.
- Trial name
- NCT00112125
- Testing
- OPTIMIZER System
- Where
- United States
- Volunteers
- 428 people
- Sponsor
- Impulse Dynamics
Advanced Heart Failure
DuoCor 2 DOMINATE Study
Advanced heart failure is a life-threatening condition characterized by the inability of one or both ventricles to maintain adequate blood circulation.
- Trial name
- NCT07233876
- Testing
- DuoCor Ventricular Assist System
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Shenzhen Core Medical Technology CO.,LTD.
Hereditary Heart Diseases
Stratification of Arrhythmic Risk and/or Heart Failure Risk in Patients With Hereditary Heart Disease
Sudden cardiac death (SCD) is one of the leading causes of death in developed countries. These deaths (more than 5,000 per year in France) are due to hereditary arrhythmias or cardiomyopathies.
- Trial name
- PREVENT (NCT07257289)
- Testing
- Blood sample
- Where
- 15 sites in France, Martinique and 1 more
- Volunteers
- 1,000 people
- Sponsor
- Nantes University Hospital
Coronary Heart Disease, Heart Failure
Efficacy of Physical Exercise in Cardiac Rehabilitation
Physical rehabilitation is a key element in the treatment of patients with cardiovascular diseases, and recent evidence has shown that supervised exercise programmes can prevent cardiovascular events, improve physical function…
- Conditions
- Coronary Heart Disease, Heart Failure, Ischemic Heart Diseases
- Trial name
- NCT01617850
- Testing
- Supervised physical exercise training x3 weekly for 12 weeks, Supervised physical exercise training x2 weekly for 8 weeks
- Where
- Denmark
- Volunteers
- 70 people
- Sponsor
- Aarhus University Hospital Skejby
Acute Respiratory Failure, Delirium in Old Age
Exploring the Correlations of Lung Ultrasound with Delirium and Outcomes in Acute GEriatrics World: a Multicenter, Prospective, Observational Study from the GRETA Group of the Italian Society of Gerontology and Geriatrics
The purpose of this observational study is to investigate the prognostic relevance of lung ultrasound (LUS) performed on older patients (aged 65 and above) admitted to the hospital with acute respiratory symptoms.
- Conditions
- Acute Respiratory Failure, Delirium in Old Age, Pneumonia, Acute Heart Failure (AHF)
- Trial name
- ECO-AGE (NCT06670118)
- Where
- Italy
- Volunteers
- 480 people
- Sponsor
- University of Milano Bicocca
Heart Disease, Cardiovascular Disease
Remote Device Interrogation In The Emergency Department
A prospective, post market, non-randomized study to evaluate the reduction in time to interrogation for patients with St. Jude Medical remote care compatible devices interrogated by the unpaired Merlin@home transmitter in the…
- Conditions
- Heart Disease, Cardiovascular Disease, Heart Failure, Arrhythmias, Cardiac
- Trial name
- REMEDY (NCT01871090)
- Testing
- Unpaired remote monitoring transmitter
- Where
- United States
- Volunteers
- 99 people
- Sponsor
- Abbott Medical Devices
Current or Recent History of Atrial Fibrillation
Genetically Targeted Therapy for the Prevention of Symptomatic Atrial Fibrillation in Patients With Heart Failure
This study is being done to compare the effects of bucindolol hydrochloride (bucindolol) to metoprolol succinate (Toprol-XL) on the recurrence of symptomatic atrial fibrillation/atrial flutter in patients with heart failure who…
- Trial name
- GENETIC-AF (NCT01970501)
- Testing
- bucindolol hydrochloride, metoprolol succinate
- Where
- 97 sites in United States, Canada and 4 more
- Volunteers
- 267 people
- Sponsor
- ARCA Biopharma, Inc.
Infective Endocarditis
Effect of Dexmedetomidine on Postoperative Renal Function in Infective Endocarditis Patients Undergoing Open Heart Surgery
Acute kidney injury is major complication after open heart surgery. The cause of acute kidney injury following open heart surgery is related to activation of sympathetic nervous system, decrease of renal blood flow…
- Trial name
- NCT02698930
- Testing
- dexmedetomidine, Normal saline
- Where
- South Korea
- Volunteers
- 94 people
- Sponsor
- Yonsei University
Heart Failure
Decision Support System for Diagnosis and Progression of Heart Failure
Heart failure (HF) is a complex clinical syndrome associated with impaired heart function, poor quality of life for patients and high healthcare costs.
- Trial name
- STRATIFYHF (NCT06377319)
- Testing
- Cardiac Output Response to Stress (CORS) test
- Volunteers
- 1,600 people
- Sponsor
- Coventry University
Congestive Heart Failure
Comparison of Long- and Short-acting Diuretics in Congestive Heart Failure
The purpose of this study is to compare therapeutic effects of furosemide, a short-acting loop diuretic, and azosemide, a long-acting one, in patients with heart failure, and to test our hypothesis that long-acting diuretics are…
- Trial name
- J-MELODIC (NCT00355667)
- Testing
- furosemide, azosemide
- Where
- Japan
- Volunteers
- 320 people
- Sponsor
- Hyogo Medical University
Atrial Fibrillation, Renal Insufficiency
Renal Function Post Cardioversion for Atrial Fibrillation
Atrial fibrillation is a common arrhythmia which requires electrical cardioversion in many patients in order to regain sinus rhythm.
- Conditions
- Atrial Fibrillation, Renal Insufficiency, Cardioversion
- Trial name
- AFCARD-II (NCT02742207)
- Testing
- Electrical atrial fibrillation Cardioversion, Cardioversion
- Where
- Israel
- Volunteers
- 150 people
- Sponsor
- Hadassah Medical Organization
Congestive Heart Failure
Natriuretic Peptide System as Therapy in Human Preclinical Left Ventricle Dysfunction
In congestive heart failure, cardiac output is low, blood pressure is high, and the body becomes congested with fluid. In normal people, when there is high blood pressure, the heart muscle cells secrete a hormone that excretes…
- Trial name
- PPG1 (NCT00387621)
- Testing
- Nesiritide, Saline
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Horng Chen
Myocardial Infarction
Search for Methods to Predict the Development of Heart Failure After Myocardial Infarction
Introduction Despite significant progresses in the diagnosis of myocardial infarction and the development of reperfusion treatment methods, heart failure still often complicates its course.
- Trial name
- PHFMI (NCT05495516)
- Testing
- without Intervention
- Where
- Russia
- Volunteers
- 186 people
- Sponsor
- Novosibirsk State Medical University
Respiratory Failure, Cardiac Event
A Randomized Controlled Trial of a Video Decision Aid in the ICU
Randomized Controlled Trial of a Video Decision Aid in the ICU in surrogates of admitted patients.
- Trial name
- VIDEO (NCT01776333)
- Testing
- video decision aid
- Where
- 3 sites in United States
- Volunteers
- 150 people
- Sponsor
- Massachusetts General Hospital
Cardiac Failure, Ventricular Dysfunction
Safety and Efficacy of the Gastric Reactance (XL) in Patients Post-operated of Elective Cardiac Surgery
Evaluate the safety and effectiveness of the XL trend measured by Florence (Critical Perfusion Inc, Palo Alto, California) in the prediction of morbimortality of Mexican patients post-operated of elective cardiovascular surgery.
- Conditions
- Cardiac Failure, Ventricular Dysfunction, Valvular Heart Disease
- Trial name
- NCT03799133
- Testing
- Florence device
- Where
- Mexico
- Volunteers
- 38 people
- Sponsor
- Critical Perfusion Inc.
Acute Kidney Injury
Serum Cystatin C for Early Detection of Acute Kidney Injury After Primary Percutaneous Coronary Intervention
This study aims to evaluate whether the serum levels of Cystatin C (CysC) can be used as early biomarkers for the identification of patients who are prone to AKI after cardiac interventional surgeries as primary percutaneous…
- Trial name
- NCT06459362
- Testing
- Serum cystatin C
- Volunteers
- 45 people
- Sponsor
- Assiut University
Tachyarrhythmias, Heart Failure
ConsultaTM CRT-D Clinical Evaluation Study
The purpose of the Consulta clinical study is to evaluate the overall system safety and clinical performance of the Consulta Implantable Cardioverter Defibrillator with Cardiac Resynchronization Therapy (CRT-D).
- Conditions
- Tachyarrhythmias, Heart Failure, Ventricular Dysfunction
- Trial name
- NCT00526162
- Testing
- Bi-ventricular Implantable Cardioverter Defibrillator
- Where
- Germany
- Volunteers
- 83 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Chronic Heart Failure
VItamiN D treatIng Chronic heArT Failure (the Effect of Vitamin D Supplementation in Patients With Heart Failure)
VINDICATE 2 will be a randomised, placebo-controlled, parallel group, double-blind study of vitamin D versus placebo in otherwise optimally-managed patients with CHF due to LVSD and vitamin D deficiency (<50nmol/L).
- Trial name
- VINDICATE2 (NCT03416361)
- Testing
- 4000IU Vitamin D3
- Where
- United Kingdom
- Volunteers
- 1,253 people
- Sponsor
- University of Leeds
Mitral Regurgitation, Heart Failure
Development and Validation of the Prediction Model for Functional Mitral Regurgitation Regression in Heart Failure Patients Taking Guideline-directed Medical Therapy
This observational study is to develop and validate the prediction model for functional mitral regurgitation regression in heart failure patients taking GDMT.
- Trial name
- NCT06278727
- Testing
- angiotensin-converting enzyme inhibitors/angiotensin II receptor blocker/angiotensin receptor-neprilysin inhibitor, The development of the prediction model
- Where
- China
- Volunteers
- 270 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University