Clinical trials: Cardiac Function
Heart Failure
Emp-Activity: Empagliflozin Functional Capacity
This is a multinational non-interventional study based on newly collected data to assess demographics, disease, and treatment pattern of patients with chronic Heart Failure (HF) in a two-cohort design: one cohort will receive…
- Trial name
- NCT05350202
- Testing
- Empagliflozin
- Where
- 350 sites in Bulgaria, Czechia and 4 more
- Volunteers
- 3,431 people
- Sponsor
- Boehringer Ingelheim
Obesity & Overweight
Cardiac Function and Biomarkers in Patients With Obesity and Overweight
Obesity is a major public health problem worldwide and an established risk factor for cardiovascular disease. In individuals with obesity or overweight, systemic inflammation and endothelial dysfunction contribute to myocardial…
- Trial name
- BEYOND (NCT07455630)
- Testing
- Weight loss with pharmacotherapy, Weight loss without pharmacotherapy
- Where
- Mexico
- Volunteers
- 30 people
- Sponsor
- TecSalud Investigación Clínica
Coronary Artery Disease Left Main
Imaging and Physiology for Intermediate Left Main Stem Stenosis
The present research aims to determine the impact of stenoses in downstream vessels on the FFR and iFR measurements of left main coronary artery (LMCA) stenoses of intermediate severity as determined by coronary angiography.
- Trial name
- VIP-LMS (NCT04531007)
- Testing
- iFR/ FFR/ IVUS/ OCT
- Where
- Brazil
- Volunteers
- 53 people
- Sponsor
- Instituto Dante Pazzanese de Cardiologia
Cardiomyopathy, Dilated, Cardiomyopathy, Hypertrophic
Association of Insulin Resistance and FGF21 on Cardiac Function in Pediatric Dilated Cardiomyopathy
This study will investigate whether there is an association between insulin resistance and cardiac function in children with dilated or hypertrophic cardiomyopathy.
- Conditions
- Cardiomyopathy, Dilated, Cardiomyopathy, Hypertrophic, Insulin Resistance
- Trial name
- NCT04222101
- Testing
- Oral glucose tolerance test
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Le Bonheur Children's Hospital
Cardiovascular Reactivity to Stress
Effects of Yoga on Heart Rate and Heart Rate Variability Responses to Stress
Introduction: Yoga has been shown to reduce stress and have benefits for a number of stress-related disorders. However, the effects of an acute bout of yoga practice on cardiac autonomic response to and recovery from stress…
- Trial name
- NCT04897230
- Testing
- Hatha Yoga, Video Watching
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Symptomatic Congestive Heart Failure
Bilevel Positive Pressure Ventilation (BIPAP)in Patients With Sleep Disorders Breathing (SDB)and Congestive Heart Failure (CHF):Comparison of Two Diagnostic Methods
Successful treatment of pulmonary edema was first published in 1938 by A. L. Barach. Since then, this has been the accepted method of treating acute respiratory failure due to left heart failure and edema.
- Trial name
- NCT01501734
- Testing
- watch-pat
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- Meir Medical Center
Type 2 Diabetes Mellitus, Chronic Kidney Disease
Extended Release Exenatide Versus Placebo In Diabetic Patients With Type 4 Cardiorenal Syndrome
Among adult individuals with type 2 diabetes mellitus and at risk for heart failure with impaired relaxation of the heart mildly reduced kidney filtration function (Type 4 cardiorenal syndrome) this trial will evaluate the…
- Conditions
- Type 2 Diabetes Mellitus, Chronic Kidney Disease, Left Ventricular Diastolic Dysfunction
- Trial name
- NCT02251431
- Testing
- BYDUREON
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- Baylor Research Institute
Acute Myocardial Infarction
Bone Marrow Derived Adult Stem Cells for Acute Anterior Myocardial Infarction
Study hypothesis : The purpose of this study is to determine whether Intracoronary infusion of autologous bone marrow derived progenitor cells to patients undergoing primary angioplasty for acute anterior myocardial infarction…
- Trial name
- REGEN-AMI (NCT00765453)
- Where
- 5 sites in Denmark, Switzerland and 1 more
- Volunteers
- 100 people
- Sponsor
- Barts & The London NHS Trust
Heart Defects
Physical Activity Measured Through Accelerometers and Its Association With Endothelial Function in Young Patients With Fontan Physiology
This study will be a cross sectional assessment of physical activity as measured through accelerometers and its association with endothelial function of children with Fontan circulation and healthy age and gender matched controls…
- Trial name
- NCT02938429
- Testing
- Physical activity measures via Actigraph GT3X+ accelerometers for 7 consecutive days
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- University of Alberta
Heart Failure With Reduced Ejection Fraction
Effects of Preferential Left Ventricular Pacing on Ventriculoarterial Coupling and Clinical Course of Heart Failure
Randomized trial of adult patients to study the effects of preferential left ventricular pacing on ventriculoarterial coupling of both systemic and pulmonary circulation, indices of systolic and diastolic function of both…
- Trial name
- READAPT (NCT04420065)
- Testing
- Preferential left ventricular pacing, Biventricular pacing
- Where
- Greece
- Volunteers
- 220 people
- Sponsor
- National and Kapodistrian University of Athens
Worsening Chronic Heart Failure, Chronic Kidney Disease
A Study to Learn How BAY94-8862 Moves Into, Through and Out of the Body, How Safe it is and How it Affects the Body in Adult Participants With Reduced Kidney Function and in Healthy Participants With Similar Age, Weight and Gender Distribution
Researchers are looking for a better way to treat people who have worsening of chronic heart failure, a long-term condition where the heart does not pump blood as well as it should.
- Trial name
- NCT04908436
- Testing
- Finerenone (BAY94-8862)
- Where
- Germany
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Bayer
Hepatic Cirrhosis
Effect of Beta-adrenergic Blockers on Cardiac Function, Systemic and Splanchnic Haemodynamic and Kidney Function in Cirrhotic Patiets With Refractory Ascites
Multicentric, observational and prospective study with two groups of treatment: Refractory ascites and non-refractory ascites. All patients should be prescribed beta-adrenergic blockers as primary or secondary profilaxis for…
- Trial name
- ALB-BET (NCT02163512)
- Where
- 2 sites in Spain
- Volunteers
- 46 people
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Microvascular Angina
Effect of ACE-Inhibition on Microvascular Function in Women With Assessed Microvascular Dysfunction
The aim of this study is to explore effects of long term treatment with ACE-inhibitor on the small vessel function assessed by coronary flow reserve (CFR) by transthoracic echocardiography and flow mediated dilation in…
- Trial name
- NCT02525081
- Testing
- Ramipril (ACE-inhibitor)
- Where
- Denmark
- Volunteers
- 63 people
- Sponsor
- Bispebjerg Hospital
Core Temperature, Telomere Length, Mean Leukocyte
Mitigating Heat Stress Among Rickshaw Drivers in Bangladesh
The goal of the experimental study is to understand the impact of heat stress on core temperature and telomere length. Investigators will recruit rickshaw drivers who use manual power to push their rickshaws and randomly assign…
- Conditions
- Core Temperature, Telomere Length, Mean Leukocyte, Kidney Function Issue
- Trial name
- NCT06956430
- Testing
- Battery-powered rickshaw
- Volunteers
- 300 people
- Sponsor
- University of California, Berkeley
Long COVID-19, Post-COVID-19 Syndrome
Exercise and Post-COVID/ Long-COVID: Effects of Different Training Modalities on Various Parameters in People Affected by the Sequelae of COVID-19
The current COVID-19 pandemic is the most severe health crisis of the 21st century. This is not only due to the deaths caused by the disease.
- Conditions
- Long COVID-19, Post-COVID-19 Syndrome, COVID-19
- Trial name
- NCT05204511
- Testing
- endurance training, concurrent training
- Where
- Austria
- Volunteers
- 66 people
- Sponsor
- University of Vienna
Tetralogy of Fallot
Early Right Ventricular Function After Repair Of Tetralogy Of Fallot , An Evidence Based Study.
This study aims to assessing right ventricular function early after surgical repair of tetralogy of Fallot and identifying the risk factors associated with development of RV dysfunction.
- Trial name
- NCT03470064
- Where
- 2 sites in Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
C.Surgical Procedure; Cardiac
A Case Control Study to Identify the Role of Epigenetic Regulation of Genes Responsible for Energy Metabolism and Mitochondrial Function in the Obesity Paradox in Cardiac Surgery
This is a prospective, single-centre case control comparison of expression of target genes responsible for energy utilisation, mitochondrial function and oxidative stress and levels of histone acetylation/ DNA methylation in…
- Trial name
- Ob-Card (NCT02908009)
- Where
- United Kingdom
- Volunteers
- 80 people
- Sponsor
- University of Leicester
Severe Aortic Valve Stenosis
A Clinical Study Using FAPI-PET Imaging to Assess the Postoperative Effects of TAVI in Patients With Aortic Stenosis
This study will include patients with severe degenerative aortic stenosis (AS) who meet the inclusion criteria and voluntarily participate (planned to undergo TAVI), as well as patients with aortic stenosis who have not undergone…
- Trial name
- NCT07335900
- Testing
- Transcatheter Aortic Valve Implantation, Optimal medication treatment
- Where
- China
- Volunteers
- 25 people
- Sponsor
- RenJi Hospital
Cardiovascular Diseases, Heart Diseases
Vascular Function in the Framingham Third Generation
To investigate the role of endothelial dysfunction and increased vascular stiffness as contributors to the pathogenesis of cardiovascular disease.
- Trial name
- NCT00035737
- Sponsor
- Boston University
ST-segment Elevation Myocardial Infarction (STEMI)
Angio-IMR and Cardiac MR-derived MVO in STEMI Patients
Coronary microcirculatory dysfunction has been known to be prevalent even after successful revascularization of ST-segment elevation myocardial infarction (STEMI) patients.
- Trial name
- NCT04828681
- Testing
- Cardiac magnetic resonance imaging
- Where
- 2 sites in United States, China
- Volunteers
- 324 people
- Sponsor
- Samsung Medical Center