Clinical trials: Vein Disease
Deep Venous Thrombosis, Pulmonary Embolus
Real-time Anti-Factor Xa Measurements in Surgical Patients to Examine Enoxaparin Metabolism and Optimize Enoxaparin Dose
Venous thromboembolism (VTE) encompasses deep venous thrombosis and pulmonary embolus, and is the proximate cause of death in over 100,000 hospitalized patients per year.
- Conditions
- Deep Venous Thrombosis, Pulmonary Embolus, Venous Thromboembolism
- Trial name
- NCT02704052
- Testing
- Real time enoxaparin dose adjustment, Standard enoxaparin dose
- Where
- United States
- Volunteers
- 116 people
- Sponsor
- University of Utah
Chronic Venous Insufficiency
National Varicose Vein Study - Portugal
The National Varicose Vein Study is a cross-sectional, multicenter, observational study. The primary goal is to evaluate the 30 days outcome of the conventional great saphenous vein surgery (stripping) in the treatment of the…
- Trial name
- NCT05625074
- Testing
- Conventional surgery for great saphenous vein insufficiency
- Where
- Portugal
- Volunteers
- 250 people
- Sponsor
- Universidade do Porto
Macular Edema, Branch Retinal Vein Occlusion
REtinal Vein OccLUsion Treatment With Scatter Laser Guided by UWFA in combiNAtion With Ranibizumab Study
Branch retinal vein occlusion is a leading cause of vision loss. Treatment with ranibizumab (vascular endothelial growth factor (VEGF) inhibitor) on a monthly basis has been associated with improved vision results.
- Trial name
- Revolution (NCT01247220)
- Testing
- Ranibizumab, Peripheral Laser
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Retina Associates of Florida, P.A.
Atrial Fibrillation
MARSHALL PLAN Vs. Pulmonary Veins Isolation Monocentric Trial
In ablation strategy for persistent Atrial Fibrillation (PsAF), ablation limited to Pulmonary Vein (PV) isolation is the most straightforward approach but the result give only 50% of arrhythmia free follow-up.
- Trial name
- PLAN-MARSHALL (NCT04206982)
- Testing
- Destruction of Marshall bundles, Pulmonary veins isolation, Linear ablation in the left and right atria
- Where
- France
- Volunteers
- 120 people
- Sponsor
- University Hospital, Bordeaux
Atrial Fibrillation, Deep Vein Thrombosis
Randomized Trial of Interventions to Improve Warfarin Adherence
The purpose of this research study is to see if a lottery which provides the opportunity to win money, a reminder system using a "Med-eMonitor", or the combination of both might be useful in helping patients to achieve better…
- Conditions
- Atrial Fibrillation, Deep Vein Thrombosis, Dilated Cardiomyopathies
- Trial name
- WIN3 (NCT00904982)
- Testing
- Financial Incentive and Med-eMonitor, 2Med-eMonitor
- Where
- 2 sites in United States
- Volunteers
- 268 people
- Sponsor
- University of Pennsylvania
Chronic Ulcer, Venous Ulcer
Efficacy of PICO Single-use System in Chronic Ulcers
A clinical trial will be carried out comparing the efficacy of PICO system based on negative pressure therapy (NPT) in adults with chronic ulcers compared to conventional treatments.
- Conditions
- Chronic Ulcer, Venous Ulcer, Diabetic Foot Ulcer, Pressure Injury
- Trial name
- NCT05877378
- Testing
- Single-use negative pressure therapy (PICO)
- Where
- Spain
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Castilla-La Mancha
Venous Thrombosis, Cardiovascular Diseases
Oral Anticoagulant Therapy for Venous Thrombosis - SCOR in Thrombosis
To perform a randomized clinical trial comparing continuing one month of treatment with heparin in patients with deep venous thrombosis to standard care using heparin for five days and oral warfarin for three months.
- Conditions
- Venous Thrombosis, Cardiovascular Diseases, Venous Thromboembolism
- Trial name
- NCT00005684
- Testing
- warfarin, heparin
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Deep Vein Thrombosis, Iliac Vein Thrombosis
Anticoagulant Plus Antiplatelet Therapy Following Iliac Vein Stenting
To evaluate the efficacy and safety of combination of anticoagulant and antiplatelet therapy on the patency of iliac vein at 12-month post stenting in patients with acute proximal DVT and ipsilateral iliac vein stenosis who…
- Conditions
- Deep Vein Thrombosis, Iliac Vein Thrombosis, Iliac Vein Obstruction, Iliac Vein Stenosis
- Trial name
- NCT04694248
- Testing
- Rivaroxaban, Aspirin
- Where
- China
- Volunteers
- 172 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Atrial Fibrillation (AF)
Redo-Pulmonary Vein Isolation With Versus Without Posterior Wall Ablation - The REDO-PIFPAF-PFA Study
The study will compare two ablation strategies in patients with paroxysmal or persistent atrial fibrillation undergoing repeat ablation using pulsed-field ablation: redo pulmonary vein isolation only versus redo pulmonary vein…
- Trial name
- NCT07745543
- Testing
- Pulmonary vein isolation with posterior wall ablation, Pulmonary vein isolation without posterior wall ablation
- Where
- 5 sites in Switzerland
- Volunteers
- 270 people
- Sponsor
- University Hospital, Basel, Switzerland
Cerebral Small Vessel Disease
Correlation Between Deep Medullary Veins and Cognitive Dysfunction in Cerebral Small Vessel Disease
This study aims to obtain the characteristics of cognitive impairment and imaging characteristics of patients with Cerebral small vessel disease (CSVD) through comprehensive and standardized neuropsychological assessment and…
- Trial name
- NCT05715710
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Zigong No.1 Peoples Hospital
Thrombosis, Venous
Acute and Subacute Iliofemoral and/or Caval Deep Vein Thrombosis: Evaluation of Mechanical Thrombectomy Systems
This is a physician-initiated, observational, monocentric, retrospective and prospective Study. The study is intended to assess the feasibility of mechanical thrombectomy of caval and iliofemoral veins according to normal…
- Trial name
- ASTER (NCT06288906)
- Testing
- mechanical thrombectomy of caval and iliofemoral veins
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- IRCCS San Raffaele
Telangiectasia, Spider Veins
Ultherapy for the Treatment of Spider Veins on the Legs
Up to 30 enrolled subjects will be treated. Enrolled subjects will receive Ultherapy® treatments along each length of the spider vein. Follow-up visits will occur at 30 and 60 days post-treatment.
- Trial name
- NCT02286804
- Testing
- Ultherapy
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Ulthera, Inc
Immobility Syndrome, Deep Venous Thrombosis
Bedside Bike Early Mobilization Program for Inpatients
Hospital immobility leads to serious complications including muscle loss, weakness, delirium, pressure ulcers, and blood clots. Despite being medically stable, hospitalized patients spend over 90% of their time in bed due to…
- Conditions
- Immobility Syndrome, Deep Venous Thrombosis, Delirium, Hospital Acquired Condition
- Trial name
- BB-STEP (NCT07281638)
- Testing
- Bedside Bike
- Volunteers
- healthy volunteers welcome
- Sponsor
- Indiana University
Coronary Artery Disease
New-DES vs BMS in SVG -1 Year Outcomes
Data regarding the efficacy of the percutaneous coronary intervention (PCI) with new-designed drug-eluting stent (new-DES) vs. bare metal stent (BMS) of saphenous vein grafts (SVG) stenosis is scarce.
- Trial name
- BALTIC (NCT04338308)
- Testing
- new-DES, BMS
- Where
- 3 sites in Poland
- Volunteers
- 792 people
- Sponsor
- Medical University of Silesia
Cerebral Stroke, Thrombosis, Deep Vein
A Study of Adverse Events and Suspected Adverse Drug Reactions in Patients Under Apixaban for Prevention of Stroke and Systemic Embolism With Non-Valvular Atrial Fibrillation and Venous Thromboembolic Events in Patients Who Have Undergone Elective Hip or Knee Replacement Surgery
To characterize and analyze the number, type and incidence of adverse events/suspected adverse drug reactions in patients treated with Apixaban, according to therapeutic indications approved in Mexico.
- Conditions
- Cerebral Stroke, Thrombosis, Deep Vein, Pulmonary Embolism
- Trial name
- NCT03804125
- Sponsor
- Pfizer
Pulmonary Embolism, Medical Device Complication
Angel® Catheter Post Market Registry
This is a post-market, observational, retrospective multi-center Registry designed to gather information on the performance of the Angel® Catheter in general clinical practice.
- Conditions
- Pulmonary Embolism, Medical Device Complication, Deep Vein Thrombosis, Catheter Thrombosis
- Trial name
- NCT02917135
- Testing
- Angel® Catheter
- Where
- 5 sites in Germany, Italy and 1 more
- Volunteers
- 2,000 people
- Sponsor
- BiO2 Medical
Incompetent Perforating Veins
Percutaneous Electrocoagulation Versus Sclerosing Foam for Patients With Incompetent Perforating Veins
This study aimed to compare the efficacy of punctured electrocoagulation and sclerotherapy in the treatment of incompetent perforator veins.
- Trial name
- PESIV (NCT04686097)
- Testing
- treatment: puncture of coagulation, treatment: sclerosing agent injected
- Where
- 5 sites in China
- Volunteers
- 84 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Estrogen Excess, Varicose Veins
Estrogen Receptors and Chronic Venous Disease
Chronic Venous Disease (CVD) is a very common problem affecting western adult population. To date the pathophysiology of CVD development encloses several theories such as the role of extracellular matrix (ECM) components…
- Trial name
- ERCVD (NCT02558426)
- Testing
- Venous Surgery
- Volunteers
- 40 people
- Sponsor
- University of Catanzaro
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
Atrial Fibrillation
Comparison of Percutaneous Closure to Manual Compression for Hemostasis
This a prospective randomized trial occurring in patients undergoing routine ablation for atrial fibrillation as standard of care.
- Trial name
- NCT04180540
- Testing
- Percutaneous Closure, Manual Compression
- Where
- 2 sites in United States
- Volunteers
- 109 people
- Sponsor
- Michael S. Lloyd
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