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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 (79) clinical trials

Ambulatory Surgery of Lower Extremity Varicose Vein

OBJECTIVE: To retrospectively analyze the results of ambulatory treatment on Taiwanese patients with primary varicosities of the lower extremities including the use of endovenous laser, phlebectomy, and sclerotherapy. METHODS: We routinely used tumescent anesthesia and ultrasound-guided approaches for the application of endovenous laser. Vein access was achieved by either a ...

Phase N/A

Pilot Study to Asses the Function and Patency of Polyester-Coated Composite Bypasses From Autologous Varicose Veins

The ProVena trial is a non-randomised multi-centre trial, aiming to assess the suitability of the ProVena vein support. Currently, autologous veins are preferred to prosthetic grafts (Klinkert et al. 2004), but they are not considered to be suitable if they are varicose. Some early data indicate that these veins can ...

Phase N/A

A Study in Patients With Venous Leg Ulcers and Measuring the Effects of Using Geko Device

This is a single centre open label study measuring lower limb physiology in patients with venous leg ulcers at the University Hospital of South Manchester. Ambulatory venous pressure, venous transit times, wound bed tissue oxygenation and changes in microcirculation will be measured at baseline after the gekoTM device is activated. ...

Phase N/A

Investigation to Evaluate the Efficacy and Safety of Exufiber Versus Aquacel Extra in Moderately or Strongly Exuding Venous and Mixed Ulcers of Predominantly Venous Origin

Visits are planned for baseline followed by 1, 2, 3, 4 and 6 weeks post treatment. The sub-group of at least 50 subjects will also be followed at week 8, 12, 16, 20, and 24 post treatment or until wound is healed if earlier.

Phase N/A

Geko Venous Leg Ulcer Study

This study is designed to look at the effect of the geko device on the circulation in lower limbs of participants with venous leg ulcers.

Phase N/A

Local Application of Combined Optical and Magnetic Stimulation (COMS) for Treatment of Chronic Wounds: Safety Evaluation

The demographic shift and the increasing prevalence of chronic wounds represent major challenges for modern health care systems. Classic chronic wounds (venous ulcer, arterial ulcer, mixed ulcer) persist for months or years with a very slow or even no healing progress. Patients suffer from pain and immobility, which dramatically reduces ...

Phase N/A

Enhanced Ultrasound Treatment of Chronic Wounds With Monitoring of Healing and Quality of Life Outcomes

The two most common types of chronic wounds are venous ulcers (VUs) and diabetic ulcers (DUs). The investigators will conduct the first double-blind randomized controlled trial (RCT) to test the effect of low-frequency, low-intensity (LFLI) ultrasound (US) on chronic wound healing and health related quality of life (HRQOL) with high ...

Phase N/A

Dose-response Relationship Study of S42909 on Leg Ulcer Healing

S42909 is an inhibitor of -Nicotinamide Adenine Dinucleotide Phosphate (NADPH) oxidase which also inhibits vascular leukocyte adhesion to endothelial cells, Matrix Metalloproteinase-2 (MMP-2) and Plasminogen Activator Inhibitor-1 (PAI-1) activity. It is proposed for development in the treatment of venous and mixed leg ulcers. This proof of concept study is a ...

Phase

DURAFIBER Ag Post-Market Clinical Follow-Up

The aim of the study is to evaluate the performance of DURAFIBER Ag and to assess how many bacteria are present in infected wounds over an 8 week period. DURAFIBER Ag is a commercially available absorbent, non-woven, silver-containing antimicrobial dressing for use on a variety of exuding wounds and is ...

Phase N/A

PluroGel on Wounds of Mixed Etiology

This will be a pilot, randomized, controlled, multi-center trial to determine the effectiveness of PluroGel in the reduction of size of wounds and reduction of slough covering the wound surface compared with Intrasite Gel. The primary objectives will be to evaluate the effectiveness of PluroGel compared with Intrasite Gel in ...

Phase N/A