Clinical trials: Myocardial Function
Angina, Unstable, Myocardial Infarction
Heart Function and Exercise Capacity in Patients With Hypertrophic Cardiomyopathy
This study will examine the relationship between certain measures of heart function and exercise capacity in patients with hypertrophic cardiomyopathy (HCM).
- Conditions
- Angina, Unstable, Myocardial Infarction, Ischemic Heart Disease
- Trial name
- NCT00354328
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Coronary Artery Disease
Evaluation of CTCA in Assessing Plaque Pathology and Physiology
Computed tomographic coronary angiography (CTCA) has been recently introduced to non-invasively evaluate coronary artery pathology.
- Trial name
- NCT03556644
- Testing
- CTCA imaging
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- University College, London
Atherosclerosis, Coronary Artery Disease
Interval Training in Cardiac Rehabilitation
The purpose of this study is to determine whether high intensity interval training (INT) is more effective in suppressing platelet reactivity than continuous, moderate intensity training (CONT) in patients undergoing cardiac…
- Trial name
- NCT02930330
- Testing
- INT, CONT
- Where
- Austria
- Volunteers
- 82 people
- Sponsor
- Medical University of Vienna
Chronic Stable Angina
The Effects of Inorganic Nitrate on Cardiac Muscle in Angina
Previous studies have shown that interventions which modestly increase blood nitrite_ improve skeletal muscle function on exercise while sparing oxygen, and have been also shown to open up the blood flow during periods of oxygen…
- Trial name
- NCT02078921
- Testing
- Sodium Nitrate
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- University of Aberdeen
Obesity, Adolescent Obesity
Exposure to CARDIovascular Risk Assessed by Cardiac Adiposity in oBese adOlescents Eligible to a Residential Long-term Lifestyle Intervention by Diet and eXercise (CARDIBOX)
The high prevalence of childhood obesity is a major public health issue, worldwide. Childhood obesity is associated with a high risk of cardiovascular events in adulthood, but recent studies also point out the development of…
- Trial name
- CARDIBOX (NCT04310371)
- Testing
- 3-month lifestyle intervention
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Cardiovascular Diseases, Coronary Disease
Hostility and Coronary Risk--Role of Weak Vagal Function
To determine whether deficient vagal antagonism of sympathetic nervous system (SNS) actions on the heart contributed to increased coronary heart disease risk in hostile persons.
- Conditions
- Cardiovascular Diseases, Coronary Disease, Heart Diseases, Myocardial Ischemia
- Trial name
- NCT00005337
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Diastolic Dysfunction, Coronary Artery Disease
Study of the Effect of Inhaled Anesthetics on Diastolic Heart Function Using a Doppler-derived Efficiency Index
The purpose of this study is to determine the effect of inhaled anesthetic drugs upon diastolic heart function (heart suction and filling performance) in patients who are undergoing coronary bypass surgery.
- Conditions
- Diastolic Dysfunction, Coronary Artery Disease, General Anesthesia
- Trial name
- NCT00907439
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Washington University School of Medicine
Coronary Artery Disease, Cardiac Rehabilitation
Comparison of Conventional and Tele-cardiac Rehabilitation
This study aimed to compare the effects of tele-cardiac rehabilitation (TCR) and hospital-based cardiac rehabilitation (HBCR) on functional capacity (maximum oxygen consumption), fear of activity and quality of life in patients…
- Conditions
- Coronary Artery Disease, Cardiac Rehabilitation, Telecardiac Rehabilitation, Aerobic Exercise
- Trial name
- NCT06614634
- Testing
- Remotely supervised exercise at home or outdoors, Hospital-based exercise program, Cardiovascular risk modification
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Gazi University
Diabetes Complications, Vitamin D Deficiency
Myocardial Function and Vitamin D Supplementation in Diabetes.
Vitamin D deficiency is recognized as a cardiovascular risk factor. Diabetic patients are of major risk for cardiovascular diseases and typically present with Vitamin D deficiencies.
- Conditions
- Diabetes Complications, Vitamin D Deficiency, Vitamin D Supplementation, Myocardial Dysfunction
- Trial name
- VitaDD (NCT03437421)
- Testing
- Vitamin D3 (cholecalciferol)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University of Avignon
Cardiovascular Diseases
Effect of Trimetazidine During the Primary PCI on Cardiac Function in Patients With ST-elevation Myocardial Infarction
Giving preoperative loading dose of 60mg of trimetazidine can safely and effectively reduce the PCI-related myocardial damage for the patients undergoing selective PCI.
- Trial name
- NCT02826616
- Testing
- Trimetazidine
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Chinese PLA General Hospital
Impaired Glucose Tolerance
Effect of Saxagliptin Treatment on Myocardial Fat Content, and Monocyte Inflammation
The purpose of the study is to examine the effect of saxagliptin, an anti-diabetes medication, on hepatic and myocardial fat content and monocyte inflammation in patients with Impaired Glucose Tolerance (IGT).
- Trial name
- NCT01548651
- Testing
- Saxagliptin
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Baylor College of Medicine
Heart Failure, Congestive
Bone Marrow Cell Transplantation to Improve Heart Function in Individuals With End-Stage Heart Failure
Heart failure is a condition in which the heart is unable to pump enough blood to the body's other organs. A heart transplant may be necessary for some individuals with end-stage heart failure.
- Trial name
- NCT00383630
- Testing
- Intramyocardial injection of bone marrow mononuclear cells, Intramyocardial injection of CD34+ selected bone marrow mononuclear cells, LVAD alone
- Where
- 7 sites in United States
- Volunteers
- 1 people
- Sponsor
- Columbia University
Myocardial Ischemia
Preconditioning With Sevoflurane and Propofol in Patients Undergoing Minimally Invasive Mitral Valve Surgery
The main aim of this study is to compare markers of cardiac injury (Troponin I), inflammatory response and platelets function during minimally invasive mitral valve repair or replacement (MIMV) via right mini-thoracotomy in two…
- Trial name
- MINI-SEVO (NCT02551328)
- Testing
- sevofluorane
- Where
- Italy
- Volunteers
- 48 people
- Sponsor
- Fondazione Toscana Gabriele Monasterio
Coronary Artery Disease
Comparison of Prasugrel and Clopidogrel in Low Body Weight Versus Higher Body Weight With Coronary Artery Disease
The 5-milligram (mg) dose of prasugrel in low body weight (LBW) patients with coronary artery disease produces a pharmacodynamic response within the same therapeutic range as 10-mg dose in higher body weight (HBW) patients.
- Trial name
- FEATHER (NCT01107925)
- Testing
- prasugrel, clopidogrel
- Where
- 6 sites in United States, Ireland and 2 more
- Volunteers
- 72 people
- Sponsor
- Eli Lilly and Company
Sickle Cell Disease
Relationship Between Abnormal Myocardial Perfusion and Diastolic Dysfunction in Sickle Cell Disease Using PET
There is limited information on what causes injury to the heart in individuals with Sickle Cell Disease (SCD). Researchers in this study want to see if decreased blood flow to the heart during stress could be causing the heart…
- Trial name
- NCT05583721
- Testing
- [13N]NH3, Lexiscan, Positron emission tomography
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Type 2 Diabetes Mellitus
Insulin Effects on Metabolism and Cardiovascular Function in Type 2 Diabetes
Compared to human insulins analogue insulins offer the option of optimizing metabolism also in type 2 diabetes. Especially, fast acting insulin analogues lower postprandial glucose levels more effectively than human regular…
- Trial name
- NCT00747409
- Testing
- insulin aspart and detemir (NovoRapid, Levemir), human regular insulin and NPH insulin (Actrapid, Protaphne)
- Where
- Germany
- Volunteers
- 120 people
- Sponsor
- Munich Municipal Hospital
Myocardial Infarction
The Time Delay Correlated With LV Functions and Heart Failure Incidence in STEMI?!
To find out if the time delays between the first medical contacts till the device has an impact on LV functions estimated by transthoracic Echocardiography and if it's correlated to heart failure incidence in non-diabetic…
- Trial name
- NCT05097755
- Volunteers
- 345 people
- Sponsor
- mustafa Zayan Abdelsayed Mohamed
Diabetes Mellitus, Microvascular Coronary Artery Disease
Study in Diabetes Mellitus Patients Without Prior Myocardial Infarction or Stroke Undergoing Elective Percutaneous Coronary Intervention.
This study is designed to test the hypothesis that ticagrelor is superior to clopidogrel, in improving coronary microvascular function, as measured by coronary flow reserve (CFR) in patients with T2DM at high risk of…
- Trial name
- AUGEAS (NCT04069234)
- Testing
- Ticagrelor, Clopidogrel
- Sponsor
- Region Skane
Acute Coronary Syndrome
Comparison of Ticagrelor vs. Prasugrel on Inflammation, Arterial Stiffness, Endothelial Function, and Circulating Endothelial Progenitor Cells in Diabetic Patients With Non-ST Elevation Acute Coronary Syndrome (NSTE-ACS) Requiring Coronary Stenting
To investigate pleiotropic effects of ticagrelor in addition to its antiplatelet effects in type 2 diabetic patients with non-ST elevation acute coronary syndrome by measuring inflammatory markers, circulating number of…
- Trial name
- NCT02487732
- Testing
- Ticagrelor, Prasugrel
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Korea University Anam Hospital
Coronary Artery Disease
The Relationship Between Cognitive Status and Exercise Capacity, Fatigue Perception in Coronary Artery Patients
The study aimed to examine the relationship between cognitive status, exercise capacity, and fatigue perception in coronary artery disease patients.
- Trial name
- NCT06246201
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Hacettepe University