Clinical trials: Heart
Atrial Fibrillation
Atrial Fibrillation Algorithms Clinical Validation Study
The purpose of the study is to evaluate the performances of investigational Irregular Rhythm Notification Feature (version 2.0) and Atrial Fibrillation History Feature algorithms.
- Trial name
- NCT04699812
- Testing
- ELECTROCARDIOGRAM (ECG) PATCH WEAR
- Where
- 4 sites in United States
- Volunteers
- 573 people, healthy volunteers welcome
- Sponsor
- Apple Inc.
Coronary Artery Disease
Customizable Respiratory Exercise Device in Individuals Who Have Undergone Cardiac Surgery
The cardiorespiratory system integrates systemic and pulmonary circulation while ensuring adequate oxygenation of the body at rest and during exercise.
- Trial name
- NCT06258681
- Testing
- Incentive spirometer, Individualized respiratory training group
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Biruni University
Coronary Artery Disease, Adherence
Using Feedback Reports to Improve Medication Adherence
The purpose of this research study is to improve statin medication adherence among Veterans with coronary artery disease with poor adherence to medications.
- Trial name
- NCT02480530
- Testing
- Individual Feedback, Feedback Friend
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Corporal Michael J. Crescenz VA Medical Center
Blood Pressure, Body Composition
ENRICH Nurse-Family Partnership Study
The overarching goal of the proposed study is to develop and test an enrichment to Nurse-Family Partnership (NFP) using an existing, evidence-based program to improve clients' and their children's cardiovascular health from early…
- Conditions
- Blood Pressure, Body Composition, Blood Sugar, Body Weight
- Trial name
- NCT05798039
- Testing
- ENRICH
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Coronary Artery Disease, Physical Activity
Lifetime Endurance Exercise to Prevent Coronary Artery Disease
The primary objective of the Master@Heart Trial is to investigate whether lifelong endurance exercise reduces the incidence of non-calcified plaques (both mixed and soft plaques) as compared to late-onset endurance exercise and a…
- Conditions
- Coronary Artery Disease, Physical Activity, Lifestyle
- Trial name
- MASTER@HEART (NCT03711539)
- Where
- 3 sites in Belgium
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Coronary Atherosclerosis
Coronary Atherosclerosis T1-Weighted Characterization (CATCH)
This study proposes to develop an MRI technique named Coronary Atherosclerosis T1-weighed Characterization (CATCH) that will improve the quality and reliability of coronary atherosclerosis evaluation, as well as simplify the…
- Trial name
- CATCH (NCT03504956)
- Testing
- Cardiac MRI, Contrast, Beta blocker
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Cedars-Sinai Medical Center
Congenital Heart Disease
Assessing Neurodevelopment in Congenital Heart Disease.
Congenital heart disease (CHD) is the most prevalent congenital malformation affecting 1 in 100 newborns per year. Children with CHD are a known risk population for brain injury, with neurodevelopmental alterations shown over…
- Trial name
- NEUROHEART (NCT02996630)
- Testing
- Sonography, Magnetic Resonance Imaging, Bailey Test
- Where
- Spain
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
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
Insomnia, Health Adult Subjects
Does Style Matter: Comparison of Moderate- to Low-intensity Styles of Yoga
The goal of this clinical trial is to learn if yoga works to improve sleep and heart health in adults with and without insomnia disorder.
- Conditions
- Insomnia, Health Adult Subjects, Insomnia Disorder, Heart Health Markers
- Trial name
- NCT07638267
- Testing
- Vinyasa yoga, Gentle yoga, Non-active control
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Caitlin Cheruka
Cardiopulmonary Arrest
Infant Chest Compression
Pediatric cardiac arrest is an uncommon but critical life-threatening event requiring effective cardiopulmonary resuscitation (CPR). About 16,000 pediatric cardiac arrests occurs in the United States annually.
- Trial name
- NCT03004157
- Testing
- cardiopulmonary resuscitation
- Where
- Poland
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Postoperative Pain
Efficacy of Erector Spinae Plane Block in Caridac Surgery
Introduction: Opioid-based pharmacological treatment is frequently used in the treatment of pain after coronary artery bypass graft (CABG) surgery.
- Trial name
- NCT05312957
- Testing
- erector spinae plane block
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy
Non-invasive Prenatal Diagnostic Validation Study
The primary purpose of this study is to collect maternal blood samples from pregnant women to develop a non-invasive prenatal diagnostic test based on fetal DNA isolated from maternal blood.
- Conditions
- Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy, Chromosome 21 Aneuploidy, Sex Chromosome Aberrations
- Trial name
- NIPD (NCT01574781)
- Testing
- Blood draw, Cheek swab/Saliva Sampling
- Where
- United States
- Volunteers
- 1,781 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Lymphoma, Physical Exercise
Effects of Exercise Training in Survivors of Lymphoma
This study aims to compare the effects of aerobic exercise with or without addition of resistance exercise to usual care in individuals treated with anthracyclines for lymphomas and to compare exercise effects to age- and…
- Conditions
- Lymphoma, Physical Exercise, Cardiotoxicity, Cardiovascular Diseases
- Trial name
- LYMfit (NCT06270667)
- Testing
- Aerobic Exercise, Combined Aerobic and Resistance Exercise
- Where
- 2 sites in Norway, Sweden
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Norwegian School of Sport Sciences
Ventilator-Induced Diaphragm Dysfunction
Study of TransAeris® System for Enhanced Recovery After Surgery in France
This study will be conducted as a randomized trial of the TransAeris system for the prevention and treatment of ventilator-induced diaphragm dysfunction (VIDD) in patients identified prior to surgery to be at greater risk of…
- Trial name
- ERAS (NCT05404477)
- Testing
- TransAeris System
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Synapse Biomedical
Right Ventricle, Pulmonary Valve Stenosis
Follow Up on Freestyle Valves in Children
The purpose of this study is to determine if the Medtronic Freestyle porcine valve is effective over a long period of time when it is used to replace the valve that normally allows blood to flow from the right lower pumping…
- Conditions
- Right Ventricle, Pulmonary Valve Stenosis, Pulmonary Valve Atresia
- Trial name
- NCT00385112
- Testing
- Echocardiogram
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Emory University
Hypoxia, Normobaric Hypoxia
Effect of Acute Hypoxia on RIght VEntRicular Function in Healthy Adults.
More and more people are engaging in sports in the mountains, including individuals with heart or lung diseases. At the same time, such diseases are becoming more common in Switzerland.
- Conditions
- Hypoxia, Normobaric Hypoxia, Altitude Hypoxia, Right Heart Function
- Trial name
- RIVER-H (NCT07431567)
- Testing
- Normobaric Hypoxia
- Where
- 2 sites in Switzerland
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mona Lichtblau
Heart Disease, Heart Failure
Investigating Systemic and Local Vascular Responses to Apelin in the Context of Renin-angiotensin Upregulation
The apelin-APJ system is a relatively new discovery. It has generated interest in part due to it's apparent ability to counteract the renin-angiotensin system, which is frequently overactive in many cardiovascular disease.
- Conditions
- Heart Disease, Heart Failure, Vasodilatation
- Trial name
- NCT00901719
- Testing
- Apelin, Acetylcholine, Sodium nitroprusside
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Myocardial Infarction, Acute, Anxiety
Secondary Prevention Education After Acute Myocardial Infarction
The aim of this study is to examine the effect of secondary prevention education given to individuals after acute myocardial infarction on physiological parameters, anxiety and quality of life.
- Conditions
- Myocardial Infarction, Acute, Anxiety, Education, Quality of Life
- Trial name
- NCT04769219
- Testing
- Secondary prevention training
- Where
- Turkey (Türkiye)
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Cardiovascular Disease, Heart Failure
Effects of Urocortins on Forearm Arterial Blood Flow in Healthy Volunteers - Protocol 4
Impairment of the heart's pumping capacity (heart failure) remains a major clinical problem with a poor prognosis and the search for novel treatments remains an important area of research.
- Trial name
- NCT01296607
- Testing
- Urocortin 2, Urocortin 3
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Neurophysiological Mechanisms Underlying Spinal Manipulation
The Effects of Mid-thoracic Manipulation on Heart Rate Variability.
The topic of spinal manipulation (SM) has been a source of increasing research over the past decade. Research has focused primarily upon the functional and clinical outcomes associated with SM.
- Trial name
- NCT02379871
- Testing
- Experimental Group
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Mount St. Mary's College, Los Angeles, CA
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