Clinical trials: Vascular Endothelium
Endothelial Function, Hyperglycemia
Hyperglycemia, Exercise, and Endothelial Function
The main purpose of this study is to determine if exercise preserves vascular function during hyperglycemia. All subjects will consume a sugary beverage three times daily for seven days.
- Trial name
- NCT03651713
- Testing
- GLU+EX, GLU
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Iris
VEGF in Iris Tissue in Primary Congenital Glaucoma
Estimation of vascular endothelial growth factor (VEGF) in iris tissue specimen in primary congenital glaucoma through Immunohistochemistry.
- Trial name
- NCT05484050
- Testing
- Immunohistochemistry analysis
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Hassan Lotfy Fahmy
Aging, Oxidative Stress
Targeting Oxidative Stress to Prevent Vascular and Skeletal Muscle Dysfunction During Disuse
Prolonged periods of reduced activity are associated with decreased vascular function and muscle atrophy. Physical inactivity due to acute hospitalization is also associated with impaired recovery, hospital readmission, and…
- Conditions
- Aging, Oxidative Stress, Vascular Endothelium, Skeletal Muscle
- Trial name
- NCT04351113
- Testing
- MITO-AO, PB-125, Passive Leg Movement (PLM)
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Joel Trinity
Obesity, Endothelial Dysfunction
Effects of Body Mass Index on the Hyperemic Response to Regadenoson
We will test the hypothesis that a single dose of Regadenoson will produce equivalent degrees of coronary hyperemia in patients of widely different body size.
- Conditions
- Obesity, Endothelial Dysfunction, Decreased Vascular Flow
- Trial name
- NCT00859833
- Testing
- Adenosine, Regadenoson
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Utah
Glaucoma, Neovascular, Vascular Endothelial Growth Factor Overexpression
Intracameral Versus Intravitreal Bevacizumab Injection in NVG: RCT
To prospect studying the efficacy and safety of treating NVG with the intracameral versus the intravitreal injection of Bevacizumab.
- Trial name
- NCT03648814
- Testing
- Intracameral injection, Intravitreal injection
- Where
- Thailand
- Volunteers
- 40 people
- Sponsor
- Prince of Songkla University
Central Retinal Vein Occlusion
Retinal Ischemia in Central Retinal Vein Occlusion, and the Effects of Treatment With Intravitreal Ranibizumab
Recent studies have shown a remarkably positive effect of 6 monthly injections of Ranibizumab on eyes with CRVO. The disease may cause severe sight threatening complications, partly due to restrictions in blood flow and…
- Trial name
- LuRVO (NCT01360385)
- Where
- Denmark
- Volunteers
- 24 people
- Sponsor
- Glostrup University Hospital, Copenhagen
Coronary Artery Disease, Acute Kidney Injury
Endothelial Glycocalyx Damage in Acute Kidney Injury
Abstract Significance: Cardiac surgery-associated acute kidney injury (CSA-AKI) is common and has serious immediate and long-term sequelae.
- Trial name
- NCT05471583
- Testing
- Main group
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- King's College London
Coronary Artery Disease
Progenitor Cells Role in Restenosis and Atherosclerosis
The aim of this study is to prospectively investigate the relationship of circulating endothelial progenitor cells at time of percutaneous coronary intervention to the subsequent development of in-stent restenosis or progression…
- Trial name
- PROCREATION (NCT01575431)
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- University of Roma La Sapienza
Peripheral Arterial Diseases
Effect of Cilostazol Endothelial Progenitor Cells and Collateral Formation in Peripheral Occlusive Artery Disease (PAOD)
1. The number and function of circulating endothelial progenitor cells (EPCs) are inversely associated with coronary risk factors and atherosclerotic diseases such as PAOD. 2.
- Trial name
- NCT01952756
- Testing
- Cilostazol
- Where
- Taiwan
- Volunteers
- 44 people
- Sponsor
- National Cheng-Kung University Hospital
Coronary Artery Disease
Prospective Registry to Asses the Long-term Safety and Performance of the Combo Stent
Patients with stenosis in one or more coronary artery are often treated with a percutaneous coronary intervention (PCI). As part of the PCI treatment a stent is often placed to keep the vessel open over time.
- Trial name
- REMEDEE Reg (NCT01874002)
- Testing
- Combo stent
- Where
- 9 sites in Latvia, Luxembourg and 3 more
- Volunteers
- 1,000 people
- Sponsor
- Robbert J de Winter
Cardiovascular Diseases, Endotoxemia
Cardiometabolic Benefits of Potatoes Mediated Along the Gut-Vessel Axis in Adults With Metabolic Syndrome
This study is focused on assessing potential health benefits of daily consumption of potatoes, specifically its resistant starch content (i.e.
- Conditions
- Cardiovascular Diseases, Endotoxemia, Endothelial Dysfunction, Postprandial Hyperglycemia
- Trial name
- NCT03624569
- Testing
- Bagel, Potato
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Ohio State University
Wet Macular Degeneration
Sub-tenon Triamcinolone Acetonide in Age-Related Macular Degeneration as Adjunct to Ranibizumab
In the Western World, Age Related Macular Degeneration (ARMD) is a leading cause of blindness. This disease was once thought to be a natural part of aging, but recent research has introduced effective treatments.
- Trial name
- STAR (NCT01249937)
- Testing
- Ranibizumab, Triamcinolone Acetonide
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- University Health Network, Toronto
Polycystic Ovary Syndrome (PCOS)
Blood Vessel Function in Adolescents and Women With Polycystic Ovary Syndrome
The purpose of this study is to determine if changes in blood vessel health lead to the menstrual irregularities that women with PCOS experience.
- Trial name
- NCT01615562
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Prostate Cancer
Study to Monitor the Effects of Androgen Suppression Treatment on the Heart
Suppression of effects of androgens with male sex hormones, androgen suppression treatment (AST), has been known to reduce deaths and prolong life in advanced prostate cancer.
- Trial name
- AST (NCT01230905)
- Testing
- PET scan and ultrasound
- Where
- Canada
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Ottawa Heart Institute Research Corporation
Fibromuscular Dysplasia, Early Onset CAD
CAUSE Trial: Patient Specific-Cellular Characterization of Fibromuscular Dysplasia and High-Risk Atherosclerotic Endothelium
The purpose of this project is to see if heritable alterations in the function, biology and vascular repair capacity of vascular cells make a major contribution to the burden of coronary artery disease (CAD), fibromuscular…
- Trial name
- NCT01808729
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Respiratory Distress Syndrome, Adult
Role of Vascular Endothelial Growth Factor (VEGF) in Acute Lung Injury/Adult Respiratory Distress Syndrome (ARDS)
Understanding the role VEGF plays in ARDS consequently provides an ideal opportunity to discover new therapies for ARDS.
- Trial name
- NCT00319631
- Where
- United States
- Sponsor
- Weill Medical College of Cornell University
Antiphospholipid Syndrome (APS)
Study of the Efficiency of Hydroxychloroquine on the Endothelial Dysfunction and Its Vascular Consequences During the Antiphospholipid Syndrome
This study evaluates the benefits of hydroxychloroquine on arterial function in antiphospholipid syndrome. Briefly, the patients will be randomized in two groups, one will receive hydroxychloroquine and standard treatment, the…
- Trial name
- APLAQUINE (NCT02595346)
- Testing
- Hydroxychloroquine
- Where
- France
- Volunteers
- 25 people
- Sponsor
- University Hospital, Rouen
Aging, Arterial Stiffness
Inorganic Nitrate Supplementation on Cerebrovascular Aging and Arterial Stiffness Study
This study investigates the effect of dietary inorganic nitrate supplementation on 1) large elastic artery stiffness and hemodynamics and 2) cerebrovascular function in middle-aged and older adults.
- Conditions
- Aging, Arterial Stiffness, Endothelial Dysfunction, Hypertension
- Trial name
- INCA (NCT03617302)
- Testing
- Experimental: Nitrate-containing
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Gary L. Pierce, PhD
Myocardial Infarction, Acute
Cilostazol and Endothelial Progenitor Cell
To assess impact of adjunctive cilostazol on endothelial progenitor cell (EPC) mobilization in patients with acute myocardial infarction (To reveal the role of cilostazol in up-regulation of EPC count)
- Trial name
- EPISODE (NCT04407312)
- Testing
- Cilostazol Tablets, Aspirin, Clopidogrel
- Volunteers
- 60 people
- Sponsor
- Gyeongsang National University Hospital
Adrenal Insufficiency, Osteopenia, Osteoporosis
Effect of Adrenocorticotropic Hormone on Vascular Endothelial Growth Factor Release in Children Study
Bone disease and adrenal suppression are two of the many side effects of steroid use in pediatrics. Evidence has shown that adrenocorticotropic hormone (ACTH) protects against the adverse bone effects of steroids in animals and…
- Conditions
- Adrenal Insufficiency, Osteopenia, Osteoporosis, Steroid Suppression of ACTH Secretion
- Trial name
- NCT03709381
- Testing
- Low Dose Cosyntropin (ACTH) stimulation test, High Dose Cosyntropin (ACTH) stimulation test
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.