Clinical trials: Endothelium, Vascular
Atheroma; Myocardial
Plaque Erosion Prospective Study ii
Plaque erosion is associated with myocardial infarction (MI) in about 30% of cases and may require a different management approach to plaque rupture.
- Trial name
- PEPSii (NCT04701385)
- Testing
- Optical Coherence Tomography (OCT)
- Where
- United Kingdom
- Volunteers
- 33 people
- Sponsor
- Norfolk and Norwich University Hospitals NHS Foundation Trust
Coronary Artery Disease
Flaxseed Consumption, Alone and in Combination With the Mediterranean-like Diet, on Some Indicators Related to Atherosclerosis
Flaxseed consumption has beneficial effects on cardiovascular risk factors. In addition, the benefit of the Mediterranean-like diet in primary and secondary prevention of cardiovascular diseases has been shown.The purpose of this…
- Trial name
- NCT03392025
- Testing
- Flaxseed, the Mediterranean-like diet
- Where
- Iran
- Volunteers
- 87 people
- Sponsor
- Javad Nasrollahzadeh
Arterial Hypertension, Resistant Hypertension
Evaluation of Systemic Microvascular Reactivity in Patients With Resistant Hypertension
Systemic arterial hypertension is a serious health problem worldwide. In some cases, it can phenotypically present as resistant arterial hypertension, which consists of blood pressure levels outside the treatment goals in…
- Conditions
- Arterial Hypertension, Resistant Hypertension, Microvascular Rarefaction, Endothelial Dysfunction
- Trial name
- NCT05464849
- Testing
- Evaluation of systemic skin microvascular endothelial function
- Where
- Brazil
- Volunteers
- 111 people
- Sponsor
- National Institute of Cardiology, Laranjeiras, Brazil
Vascular Disease, Endothelial Dysfunction
Effects of Almonds on Vascular Reactivity in Patients With Coronary Artery Disease
This is a study of the effects of 3 oz almonds added daily to a National Cholesterol Education Program Therapeutic Lifestyle Changes (TLC) diet in improving endothelial function in patients with Coronary Artery Disease.
- Conditions
- Vascular Disease, Endothelial Dysfunction, Heart Disease, Cardiovascular Diseases
- Trial name
- NCT00782015
- Testing
- Almonds
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Tufts University
Vascular Function
Effect of Woodsmoke on Vascular Function
Exposure to air pollution is a well established risk factor for the development of heart disease. Firefighters are exposed to excess air pollution in the form of wood smoke during the extinguishing of forest or woodland fires.
- Trial name
- FIREWOOD (NCT01495325)
- Testing
- Forearm Vascular Study, Badimon Chamber
- Where
- Sweden
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Hypertension
Clinical Trial to Assess the Effects of Low-fat Dairy on Systolic Blood Pressure
The purpose of this study is to determine if increased consumption of low-fat dairy can reduce blood pressure and improve endothelial function in men and women with pre or stage-1 hypertension.
- Trial name
- NCT01463085
- Testing
- Low-fat dairy
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Dairy Research Institute
Ischemic Stroke
Modulation of Cerebral Ischemia by Albumin
A single-center, open-label, randomized, placebo-controlled, prospective phase II clinical trial to investigate the efficacy of low-dose albumin in patients with ischemic stroke with an indication for vasographic intervention.
- Trial name
- MOZEG (NCT07415655)
- Testing
- Albumin infusion
- Where
- Czechia
- Volunteers
- 100 people
- Sponsor
- University Hospital Hradec Kralove
Geriatrics, Chronic Kidney Disease
Evaluation of Endothelial Dysfunction in Geriatric Non-dialysis Chronic Kidney Disease Patients
Brief summary template The goal of this clinical trial is to assess endothelial dysfunction in geriatric non-dialysis CKD patients.
- Conditions
- Geriatrics, Chronic Kidney Disease, Carotis Intima-media Thickness
- Trial name
- EDGeriatrCKD (NCT07430982)
- Testing
- Ultrasonographic and Capillary Measurements
- Where
- Turkey (Türkiye)
- Volunteers
- 101 people
- Sponsor
- Muğla Sıtkı Koçman University
Neovascularization
Ranibizumab Injections to Treat Macular Telangiectasia With New Blood Vessel Growth
This study will examine whether the drug ranibizumab (Lucentis) can help prevent vision loss in people with macular telangiectasia, a condition in which new blood vessels grow in the retina at the back of the eye and can leak.
- Trial name
- NCT00685503
- Testing
- Ranibizumab
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- National Eye Institute (NEI)
Hypertension, Dyslipidemia
Efficacy and Safety of Fluvastatin or Valsartan and Their Combination in Dyslipidemic Patients With Hypertension and Endothelial Dysfunction
Patients with mild to moderate hypertension, dyslipidemia (imbalanced blood lipids) and decreased vascular dilatation, receiving a cholesterol lowering diet were given either valsartan or fluvastatin for 8 weeks.
- Trial name
- NCT00171327
- Testing
- valsartan, fluvastatin
- Where
- Russia
- Volunteers
- 213 people
- Sponsor
- Novartis
ANCA Associated Vasculitis, Cardiovascular Diseases
ETA and AT1 Antagonism in ANCA-vasculitis (SPARVASC)
ANCA-associated vasculitis is an autoimmune disease that causes damage to blood vessels. This leads to organ damage with the number of organs affected and the severity of damage varying significantly between patients.
- Conditions
- ANCA Associated Vasculitis, Cardiovascular Diseases, Kidney Diseases
- Trial name
- SPARVASC (NCT05630612)
- Testing
- Sparsentan
- Where
- United Kingdom
- Volunteers
- 32 people
- Sponsor
- University of Edinburgh
Obstructive Sleep Apnea of Adult
Vascular Endothelial Dysfunction in Sleep Apnea
This double-blind placebo-controlled parallel group randomized study design will be used to test whether 4 weeks of atorvastatin 10 mg daily reduces levels of inflammatory markers in OSA patients treated with CPAP (standard of…
- Trial name
- NCT05289063
- Testing
- Atorvastatin 10mg, Continuous Positive Airway Pressure Therapy
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Columbia University
Polycystic Ovary Syndrome, Vitamin D Deficiency
The Effects of Vitamin D on Angiogenic Factors in Women With Polycystic Ovary Syndrome
Polycystic Ovary Syndrome (PCOS) affects 5 to 10% of women of reproductive age. It is characterized by a cluster of hyperandrogenism, hyperinsulinemia, menstrual dysfunction, hirsutism and infertility.
- Trial name
- NCT02460380
- Testing
- Vitamin D3
- Volunteers
- 93 people
- Sponsor
- Maimonides Medical Center
Obesity, Pre-hypertension
Diet and Whole-body Vibration Training on Cardiovascular and Autonomic Function
Obesity is a major risk factor for premature arterial abnormalities including high blood pressure and increased stiffness. Previous studies have shown that weight loss via lifestyle modifications is associated with a decrease in…
- Conditions
- Obesity, Pre-hypertension, Hypertension
- Trial name
- NCT01741779
- Testing
- Whole Body Vibration Training, Hypocaloric diet, Whole body vibration training & diet
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Florida State University
Vascular Health
FLAVIOLA Health Study
Atherosclerosis progressively occurs with increasing age in the general population. So far most dietary intervention studies with flavanols were performed over short time frames and in small groups of young healthy and older…
- Trial name
- FHS (NCT01799005)
- Testing
- Flavanol (410 mg), Control (no flavanols)
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Heinrich-Heine University, Duesseldorf
Ischemia and Non-obstructive Coronary Arteries
Vascular Endothelial Inflammation and Health Status In INOCA (VISION-INOCA)
The purpose of this study is to evaluate coronary artery and peripheral vein vascular endothelial profiles in patients with ischemia with non-obstructive coronary arteries (INOCA) who undergo coronary function testing (CFT).
- Trial name
- NCT07586241
- Testing
- Invasive coronary angiography, Coronary Artery Endothelial Cell Sampling, Fitbit
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- NYU Langone Health
Hypertension
The Chronic Effects of Beetroot Juice in Hypertensive Subjects
We are interested in the effect of diet on blood pressure. Our previous research has shown that beetroot juice lowers blood pressure in healthy people.
- Trial name
- NCT01405898
- Testing
- beetroot juice, Nitrate-free beetroot juice
- Where
- United Kingdom
- Volunteers
- 68 people
- Sponsor
- Queen Mary University of London
Coronary Artery Disease
Effect of Grape Seed Extract Plus Ascorbic Acid on Endothelial Function
A pilot study of 15 subjects will be conducted to confirm an acute effect of grape seed extract on endothelial function. We then will perform a a randomized, double blind, placebo controlled crossover study designed to…
- Trial name
- NCT00554242
- Testing
- Grape seed extract and ascorbic acid
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Boston University
Vascular Diseases
Sevelamer, Fetuin-A and Endothelial Dysfunction in CKD
Vascular calcification and endothelial dysfunction (ED) contribute to the development of cardiovascular disease (CVD) in patients with chronic kidney disease (CKD).
- Trial name
- NCT00486772
- Testing
- Sevelamer (Renagel), calcium acetate (Phos-ex)
- Sponsor
- Gulhane School of Medicine
Blood Transfusion, Autologous
Effects of Blood Transfusion in Healthy Volunteers
The objective of this study is to assess effects of the storage of PRBC on endothelial function, inflammation and platelet activation in healthy volunteers
- Trial name
- NCT01226498
- Testing
- Red blood Cells auto-transfusion
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
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