vascular-diseases Clinical Trials
A listing of vascular-diseases medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 892 clinical trials
Quantitative Perfusion Imaging Using Contrast Enhanced Perfusion Ultrasound, MRI and Perfusion Angiography
Peripheral Arterial Disease is the narrowing and blocking of the blood vessels that supply the legs and feet. It is a common and progressive condition that affects patients of all backgrounds and genders and is more common in people with other problems such as heart disease, high blood pressure and …
Endovascular Repair With In Situ nEedle feNestration of Left Subclavian Artery to Treat AoRtic Dissection(RISEN STAR):A Multicenter Prospective Trial.
Background: Aortic dissection (AD) is a common emergency in vascular surgery, which seriously threatens human life and health. The rupture of Stanford type B dissection is located in aortic arch and the dissection range is from the descending aorta or involves the abdominal aorta. At present, the endovascular repair of …
Inflammation in Vascular Disease
Increasing evidence suggests that systemic low-grade inflammation may be a driving force of cardiometabolic complications, such as vascular dysfunction, atherosclerosis and ischemic heart disease. Thus, we will investigate the role of inflammation in cardiovascular disease.
Hand Acceleration Time (HAT) Assessment Before and After Creating an Arteriovenous Fistula (AVF)
The main objectives of this observational study are to compare the results of the sonographic parameter hand acceleration time (HAT) measured before and after creating an arteriovenous fistula (AVF) for hemodialysis and assess if it is associated with the incidence of hemodialysis access-induced distal ischemia (HAIDI). The secondary objectives are …
Mechanisms of Pregnancy Vascular Adaptations
The investigators will collect omental tissue (research surgical excision) and placental tissue (standard of care clinical delivery) from both preeclamptic and non-preeclamptic women during their c-section and use these samples to study the blood vessels, specifically the expression/activation of the AT2R.
Screening for Social Determinants of Health (SDOH) and Cognitive Function in Individuals With History of Stroke
Background Stroke is the fifth leading cause of death in the United States. It is also a leading cause of disability. More than 70% of people who survive strokes have mental impairment or dementia. Medical factors, such as the severity of the stroke, affect whether a person will have mental …
Early Detection of Vaping-related Vascular Diseases
The purpose of this study is to determine how vaping affects blood vessels, in particular if early damage occurs in the lung vessels.
Diabetic Neuropathy in Spinal Cord Stimulator Patients
The objective of this study is to assess the effect Spinal Cord Stimulators have toward improving vascular changes of diabetes mellitus in patients eligible for SCS placement based on their condition of painful diabetic neuropathy; we will evaluate improving their disability and quality of life, improving micro-circulatory changes induced by …
Studies of Neuregulin/ERBB Signaling in Human Heart
This study examines the role of the epidermal growth factor (EGF) receptor family and the EGF family of ligands in the regulation of non-myocytes isolated from the human heart.
Hypertension Explored in Long-term Postpartum Follow-up in Later Life
The purpose of this study is to understand more about why women who have had hypertensive pregnancies may be at increased risk of high blood pressure and why these women are often at increased risk of heart and blood vessel disease later in life.
