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Varicose Veins Clinical Trials

A listing of Varicose Veins medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (11) clinical trials

Cohort Study on Patient Outcomes Effectiveness and Cost-effectiveness of Intervention Programmes for DM/HT Patients

A naturalistic cohort study with a maximum follow-up period of 10 years, and retrospective extraction of relevant data from the HA clinical management system (CMS) database, designed as four sub-studies:- A trajectory study on all HA primary care patients with HT and/or DM receiving care from 2006 to 2019, to ...

Phase N/A

The Role of Unsteady Wall Shears Stress Stimuli on Human Umbilical Vein Endothelial Cells Harvested From Umbilical Cords

Mechanical testing will be performed on the Ec's to see how the cells reacts and ultimately how the blood vessel is affected. A central role in the mechanism that defines the nature of vessel remodelling is played by endothelial cells. EC's are extremely sensitive to the frictional forces exerted on ...

Phase N/A

Chronic Hypertension and Pregnancy (CHAP) Project

During pregnancy, chronic hypertension (CHTN) is the most common major medical disorder encountered, occurring in 2-6%. The substantial negative effect of CHTN on pregnancy includes a consistent 3- to 5-fold increase in superimposed preeclampsia and adverse perinatal outcomes (fetal or neonatal death, preterm birth -PTB, poor fetal growth and placental ...

Phase

Development of Advanced Double Intravenous Vasopressor Automated (ADIVA) System

The incidence of maternal hypotension during spinal anaesthesia for Caesarean delivery is reported to be as high as 70-90%. The potential adverse effects resulting from maternal hypotension are nausea, vomiting, cardiac dysfunction, foetal acidosis and hypoxia. Hypotension during spinal anaesthesia is currently detected using an intermittent blood pressure (BP) monitor ...

Phase N/A

Partial Breast Versus no Irradiation for Women With Early Breast Cancer

International standard of therapy is to provide adjuvant breast radiation therapy (RT) after breast conserving surgery for an early breast cancer to lower the risk of local and distant failures. However, breast cancer is a heterogeneous disease, and the gain from RT in selected low risk patients is low. RT ...

Phase N/A

Use of Autologous Concentrated Bone Marrow Aspirate in Preventing Wound Complications in Below Knee Amputation (BKA)

Patients scheduled for amputation will receive bone marrow cells concentrated via the MarrowStim device (cBMA) injected IM at 25 sites in the leg proximal to the amputation in the index limb to prevent ischemic wound complications after surgery. cBMA will be injected into the anterior tibialis muscle below the point ...

Phase

Blueberries for Improving Vascular Endothelial Function in Postmenopausal Women With Elevated Blood Pressure

Postmenopausal women are at an increased risk of developing cardiovascular disease (CVD) largely due to accelerated aging-related modifications to vascular health following menopause. The vascular endothelium is responsible for producing chemicals that are essential for proper vasodilation and blood flow and therefore is involved in maintaining normal blood pressure. A ...

Phase

Cardiovascular Risk Screening and Risk Reduction in Women Vets

Background: Women Veterans are the fastest growing segment of Veterans Health Administration (VHA) users. This dramatic growth has created challenges for VHA. Gender disparities persist in cardiovascular (CV) and diabetes risk factor control, and rates of depression, anxiety, and mental health comorbidity are disproportionately high among women Veterans. Furthermore, a ...

Phase N/A

Collection of Samples From Pregnant Women for the Evaluation of Preeclampsia (Pre-E) Biomarkers

Eligible subjects will provide written informed consent after which demographic and baseline clinical data will be recorded. Collection of whole blood and urine samples will be performed at one or more clinic visits from pregnant women carrying a single fetus with no known fetal abnormalities. Interim study visits will continue ...

Phase N/A

Angiotensin 2 Receptor (AT2R) in Endothelial Cells in Preeclampsia

Trial Design: The study is a comparison of two cohorts, those with and without preeclampsia during pregnancy. The study team plans to investigate role of AT2 in modulation of vascular function/dysfunction using vessels isolated from the omental biopsies by examining for the evidence of fetal vascular dysfunction mediated by decreased ...

Phase N/A