Clinical trials: Cardiovascular System
Immune Thrombocytopenia (ITP), Acute Ischemic Stroke
Longitudinal Cohort Study on Immune Thrombocytopenia Complicated With Acute Ischemic Stroke
Immune thrombocytopenia (ITP) is an acquired bleeding disorder mediated by immune-related platelet destruction and impaired platelet production.
- Trial name
- NCT07070193
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Older People
Multicomponent Training Combined With Multi-professional Intervention Health Status in Hypertensive and Normotensive Older Women
Objective: The objective of this study was to analyze the effects of multicomponent training (MCT) combined with multidisciplinary intervention (nutritional and psychoeducation) on body composition, biochemical markers, and…
- Trial name
- NCT07152158
- Testing
- multicomponent training combined with multi-professional intervention
- Where
- Chile
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Universidad Católica del Maule
Obstetric Labor Complications, Hemorrhage
Coagulation Factor Changes Associated With Postpartum Hysterectomies
The purpose of this study is to examine components of the coagulation system in women undergoing postpartum hysterectomy and to compare laboratory parameters of coagulation in these women to women at increased risk for a…
- Conditions
- Obstetric Labor Complications, Hemorrhage, Complications; Cesarean Section
- Trial name
- NCT00456547
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Alzheimer's Disease, Dementia
Blood Gene Expression Signature in Patients Diagnosed With Probable Alzheimer's Disease Compared to Patients Suffering From Other Types of Dementia
The objective of the study is to define the performance of blood-based signatures for Alzheimer's Disease (AD) in different patients populations including AD, non-AD dementia, and non-demented controls.
- Trial name
- NCT00880347
- Testing
- Blood sampling
- Where
- 21 sites in France
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Exonhit
Type 1 Diabetes, Hypertension
Study of 24 Hour Blood Pressure and the Association to Complications to Type 1 Diabetes
The aim of the study is to evaluate the prevalence of abnormal nocturnal blood pressure (BP) in patients with type 1 diabetes. The investigators wish to gain knowledge on the relation between central and peripheral 24 hour BP and…
- Trial name
- PROFIL (NCT01171248)
- Where
- Denmark
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- Steno Diabetes Center Copenhagen
Cardiovascular Risk Factor
South Asian Healthy Lifestyle Initiative (SAHELI)
Research show that South Asians (SA) have a high burden of Cardiovascular Disease (CVD) risk factors of which, poor diet and physical inactivity remain the major lifestyle risk factors in SA.
- Trial name
- SAHELI (NCT03336255)
- Testing
- South Asian Healthy Lifestyle Initiative (SAHELI)
- Where
- United States
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Diabetes
Diabetic Cardiovascular Complications: Multi-Omics Analysis
The goal of this observational study is to learn about the molecular mechanisms underlying cardiovascular complications in individuals with type 2 diabetes (T2DM) and how they differ from healthy individuals.
- Trial name
- D-CCMOA (NCT06824233)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Second Xiangya Hospital of Central South University
Cardiovascular Disease, Atherosclerosis
Cardiovascular Molecular Calcification Assessed by 18F-NaF PET CT
The purpose of the CAMONA study is to demonstrate the feasibility of cardiovascular molecular calcification (CMC) assessment by means of 18F-sodium-fluoride (18F-NaF) positron emission tomography (PET) computed tomography (CT) in…
- Conditions
- Cardiovascular Disease, Atherosclerosis, Angina Pectoris
- Trial name
- CAMONA (NCT01724749)
- Where
- 2 sites in Denmark
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Stigma, Social, Obesity
Weight Stigma in Women Who Are Obese: Assessing How an Acute Exposure to Stigma Negatively Impacts Cardiovascular Health
The current study examined the influence of an acute weight stigma exposure on cardiovascular reactivity among women with obesity and high blood pressure and women with obesity and normal blood pressure.
- Conditions
- Stigma, Social, Obesity, Cardiovascular Disease Risk Factor, Blood Pressure
- Trial name
- NCT04161638
- Testing
- Stigma Video Exposure, Neutral video exposure
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Hypertension, Metabolic Syndrome
The Study of Novel Dual Renin Angiotensin Aldosterone System (RAAS) Blockade; Valsartan/Aliskiren in African American Patients With Hypertension and the Metabolic Syndrome
Study purpose: African Americans with hypertension and markers of metabolic syndrome (small elevations in blood glucose, triglycerides and or weight) are at a high risk of cardiovascular (heart and blood vessel) problems.
- Trial name
- SAAVE (NCT01432106)
- Testing
- Aliskerin/Valsartan and Rampiril
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Michigan
Diabetic Foot Ulcer, Diabetic Foot Ulcer Associated With Type II Diabetes Mellitus
Assistive ExoSkeletons to Enable Wearable Rehabilitation Robotics
Study will evaluate the use of lower-limb assistive exo-skeletons worn on the ankle and foot. Participants will wear the exo-skeletons and walk in a safe environment.
- Trial name
- NCT03717233
- Testing
- Exoskeleton
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Results Group LLC
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Early Detection of Pulmonary Arterial Hypertension Using Cardiac Magnetic Resonance Imaging
Cardiac magnetic resonance imaging has emerged as a potential valuable test for the early detection of Pulmonary Arterial Hypertension.
- Trial name
- NCT01451255
- Where
- 2 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Stroke
Exercise and Genotype in Sub-acute Stroke
This study will investigate the impact of cardiovascular exercise on brain plasticity among patients in sub-acute stages after stroke, and whether genotype modulates the response to this intervention.
- Trial name
- NCT05076747
- Testing
- Cardiovascular training, Standard Therapy
- Where
- Canada
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- McGill University
Sleep
Role of Sleep in Cardiovascular Functions
Sleep and particularly deep sleep are playing an important role for brain and body health. Poor sleep has been associated with risk factors for cardiovascular disease and moreover, is hypothesized to increased mortality risk of…
- Trial name
- NCT04166916
- Testing
- Acoustic stimulation
- Where
- Switzerland
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Caroline Lustenberger
Abdominal Aortic Aneurysm
Sodium Fluoride Imaging of Abdominal Aortic Aneurysms
The purpose of this study is to determine whether Sodium Fluoride imaging (using Positron Emission Tomography-Computed Tomography - PET-CT) is able to help predict the rate of abdominal aortic aneurysm expansion.
- Trial name
- SoFIA3 (NCT02229006)
- Testing
- 18F-NaF PET-CT
- Where
- United Kingdom
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Type 2 Diabetes Mellitus, Cardiovascular Diseases
The Effect of Potatoes on Markers of Cardiometabolic Health
A 2-period randomized cross-over trial will be conducted to determine the effect of incorporating 1 medium size potato, compared to an isocaloric portion of refined grains, on fasting glucose levels, insulin sensitivity, blood…
- Trial name
- NCT03495284
- Testing
- Potato-based side dish, Refined grain-based
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Penn State University
Cardiovascular Risk Factors, Fasting
Ramadan Fasting Effects in Patients With Cardiovascular Risk Factors
Ramadan Fasting has multiple effects on the variation of hematological and biochemical parameters.
- Trial name
- NCT02720133
- Testing
- biochemical parameters
- Where
- Tunisia
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Monastir
Postural Tachycardia Syndrome, Orthostatic Tachycardia
Acute Salt Handling in Orthostatic Intolerance
The investigators will test the hypothesis that patients with chronic orthostatic intolerance or postural orthostatic tachycardia syndrome (OI or POTS) will be unable to conserve urinary sodium as compared to healthy control…
- Conditions
- Postural Tachycardia Syndrome, Orthostatic Tachycardia, Orthostatic Intolerance
- Trial name
- NCT00581633
- Testing
- normal saline (0.9%)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Heart Diseases
Development of an Screening System in Children With Congenital Heart Disease Based on Cloud Computing and Big Data
This study intends to establish an automatic system for screening on children with congenital heart disease, the system include the auscultation of cardiac murmur and the test of oxygen saturation, the data was analyzed based on…
- Trial name
- NCT03929133
- Testing
- automatic screening machine on congenital heart disease
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Diabetic Retinopathy
Vascular Remodeling and the Effects of Angiogenic Inhibition in Diabetic Retinopathy
The retinal vasculature changes dramatically in patients with diabetic retinopathy especially between non-proliferative and proliferative disease. The retinal vasculature can be imaged and quantified using special dyes.
- Trial name
- NCT00411333
- Testing
- triamcinolone acetonide (Kenalog)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
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