Clinical trials: Disorder of Vein
Venous Malformations, Arteriovenous Malformations
Microwave Ablation for Treatment of Vascular Malformations: Efficacy and Safety
This clinical trial aims to assess the safety and efficacy of microwave ablation in treating vascular malformations, including both venous malformations (VM) and arteriovenous malformations (AVM).
- Conditions
- Venous Malformations, Arteriovenous Malformations, Microwave Ablation, Vascular Malformations
- Trial name
- NCT07404670
- Testing
- Microwave Ablation
- Volunteers
- 150 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Cardiogenic Shock
Venous Oxygen Saturation During ECMO Support
Extracorporeal veno-arterial membrane oxygenation" (ECMO-VA), are used to manage refractory cardiogenic shocks by replacing the failed "heart-lung" block.
- Trial name
- ECMOxygen (NCT04934566)
- Testing
- ECMO flow
- Where
- France
- Volunteers
- 48 people
- Sponsor
- University Hospital, Lille
Bloodstream Infection
Antimicrobial Catheter Securement Dressings for the Prevention of Cvc-related Bloodstream Infections in Cancer Patients
In neutropenic cancer patients, catheter-related bloodstream infections may cause severe infections and even death. To assess the prophylactic effect of a chlorhexidine coated catheter securement dressing on the incidence of…
- Trial name
- COAT (NCT01544686)
- Testing
- 3M™ Tegaderm™ CHG IV and 3M™ Tegaderm™ Advanced IV
- Where
- 5 sites in Germany
- Volunteers
- 630 people
- Sponsor
- University of Cologne
Venous Leg Ulcer
Impact of Venotrain UlcerteC Venous Compression Device in the Treatment of Venous Ulcers in Daily Practice
The cornerstone of the management of venous leg or predominantly venous leg ulcers with IPS> 0.8 is venous compression as recommended by the HAS in June 2006.
- Trial name
- INVICTUS (NCT03736941)
- Testing
- Patients with venous leg
- Where
- 2 sites in France
- Volunteers
- 129 people
- Sponsor
- Fondation Hôpital Saint-Joseph
Venous Thromboembolism
Comparison of Bleeding Risk Between Rivaroxaban and Apixaban: The Pilot Study
This vanguard pilot study compares rivaroxaban and apixaban, two of the new oral blood thinners for the treatment of blood clots. Half of the patients will receive apixaban and half will receive rivaroxaban.
- Trial name
- COBRRA Pilot (NCT02559856)
- Testing
- Apixaban, Rivaroxaban
- Where
- 4 sites in Canada
- Volunteers
- 71 people
- Sponsor
- Ottawa Hospital Research Institute
Coronary Artery Disease, Graft Failure
Clinical Effect of No-touch Harvesting Technique in OPCABG
This study aims to investigate the clinical effect of the new saphenous vein harvesting technique "No-touch" in off-pump coronary artery bypass grafting(OPCABG), comparing to the conventional technique.
- Trial name
- NCT03729531
- Testing
- Conventional vein harvesting technique, no-touch vein harvesting technique
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Beijing Anzhen Hospital
Ischemic Heart Disease, Atherosclerosis
Graft Patency as a Predictor of Health-related Quality of Life.
The health-related quality of life questionnaire "EQ-5D" has been collected in connection with several interventional and observational studies where the no-touch vein harvesting technique in CABG has been used.
- Trial name
- NCT02547194
- Where
- Sweden
- Volunteers
- 254 people, healthy volunteers welcome
- Sponsor
- Örebro County Council
Heparin Induced Thrombocytopenia (HIT)
Heparin Induced Thrombocytopenia: Pharmacoeconomics
Patients at BWH receiving unfractionated heparin or enoxaparin who subsequently develop heparin induced thrombocytopenia will be identified via a computer generated report designed for the purposes of this study.
- Trial name
- NCT00456001
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Brigham and Women's Hospital
Venous Stasis Ulcers, Venous Insufficiency
Taliderm Dressing for Venous Ulcers
The study will test a new wound healing dressing called Taliderm® on leg ulcers caused by chronic venous insufficiency (CVI). Some people with CVI have poor vein circulation that causes ulcers to develop on the lower legs.
- Trial name
- NCT00720239
- Testing
- Taliderm wound healing dressing
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Medical University of South Carolina
Venous Thrombosis
Prospective Epidemiological Study of Upper Limb Venous Thrombosis
Venous thrombosis of the upper limb is one of the manifestations of venous thromboembolic disease. The epidemiology and management of upper limb venous thrombosis is much less well documented than that of lower limb venous…
- Trial name
- Epi-TVMS (NCT04339894)
- Testing
- Duplex ultrasonography (data collection by extra-corporeal non-invasive sensors)
- Where
- France
- Volunteers
- 400 people
- Sponsor
- Nantes University Hospital
Alzheimers Disease
Deep Cervical Lymphatic Venous Anastomosis in the Treatment of Alzheimer's Disease (CLEAN-AD Registry)
This multicenter, prospective registry is to evaluate the efficacy and safety of deep cervical lymphatic venous anastomosis (DC-LVA) in reduing the clinical dementia rating-sum of boxes (CDR-SB) score of Alzheimer's Disease (AD)…
- Trial name
- NCT07058129
- Testing
- Deep cervical lymphatic venous anastomosis
- Where
- China
- Volunteers
- 814 people
- Sponsor
- Beijing Tiantan Hospital
Venous Thrombosis, Pulmonary Embolism
Study of Apixaban for the Prevention of Thrombosis-related Events in Patients With Acute Medical Illness
The purpose of this study is to learn if apixaban can prevent blood clots in the leg (deep vein thrombosis [DVT]) and lung (pulmonary embolism [PE]) that sometimes occur within patients hospitalized for acute medical illness, and…
- Trial name
- ADOPT (NCT00457002)
- Testing
- Apixaban, Enoxaparin
- Where
- 296 sites in United States, Argentina and 33 more
- Volunteers
- 6,758 people
- Sponsor
- Bristol-Myers Squibb
Atrial Fibrillation
ABLATE Versus PACE: PVI or AV Node Ablation and PM Implantation for Elderly Patients With Persistent AF
As patients age, symptom control and treatment of atrial fibrillation become equally difficult, often leading to increased hospitalization.
- Trial name
- NCT04906668
- Testing
- Cryoballoon pulmonary-vein isolation, Pacemaker implantation and ablation of atrioventricular-node
- Where
- 12 sites in Austria, Germany
- Volunteers
- 196 people
- Sponsor
- St. Josefs-Hospital Wiesbaden GmbH
Venous Leg Ulcer
Long-Term Follow-Up to the DEVO Pivotal Trial of Dermagraft(R) to Treat Venous Leg Ulcers
Observe the long-term (1-year) outcomes of Dermagraft, compared with conventional treatment of four-layer compression bandaging therapy alone, in subjects who completed the ABH-Dermagraft-001-08 study.
- Trial name
- LTFU (NCT01891760)
- Testing
- Dermagraft, Profore
- Where
- 28 sites in United States, Estonia and 4 more
- Volunteers
- 225 people
- Sponsor
- Shire Regenerative Medicine, Inc.
Cirrhosis, Hypertension, Portal
Efficacy of Statin Association With Standard Treatment in Prevention of Recurrent Hemorrhage in Patient With Cirrhosis and Variceal Bleeding
This is a prospective, double blind controlled trial in which patients with esophagic variceal bleeding treated with standard therapy (endoscopic variceal ligation(EVL) + B-blockers), will be randomized to receive statins or…
- Conditions
- Cirrhosis, Hypertension, Portal, Bleeding Esophageal Varices, Portal Vein Thrombosis
- Trial name
- NCT01095185
- Testing
- Simvastatin
- Where
- 15 sites in Spain
- Volunteers
- 150 people
- Sponsor
- Juan A. Arnaiz
Persistent Atrial Fibrillation
The Study for Evaluate of Safety and Efficacy of Vein of Marshall RF Ablation
The goal of this clinical trial is to evaluate the initial safety and effectiveness of an investigational medical device. Electrode catheter ablation of the Marshall vein is performed using TIRA, a clinical trial medical device…
- Trial name
- NCT05854238
- Testing
- TIRA-VoM
- Where
- 2 sites in South Korea
- Volunteers
- 4 people
- Sponsor
- Tau-MEDICAL Co., Ltd.
Coronary Artery Disease
PeRcutaneous cOronary Intervention of Native Coronary arTery Versus Venous Bypass Graft in Patients With Prior CABG
Multi-centre, randomised clinical trial with anticipated 17 European centres: in the Netherlands, Belgium, Germany and UK. Patients with a dysfunctional bypass graft with a clinical indication for revascularization will be…
- Trial name
- PROCTOR (NCT03805048)
- Testing
- Percutaneous coronary intervention
- Where
- 21 sites in Belgium, Germany and 3 more
- Volunteers
- 221 people
- Sponsor
- Amsterdam UMC, location VUmc
Primary Aldosteronism
The Comparison of Single Catheter and Double Catheter Adrenal Vein Sampling Methods Based on the Upper Limb Approach
Primary Aldosteronism (PA) is a clinical syndrome characterized by the autonomous overproduction of aldosterone by the adrenal cortex's zona glomerulosa, leading to hypertension, elevated aldosterone levels, and suppressed renin…
- Trial name
- NCT06737848
- Testing
- Single catheter adrenal vein sampling, Double catheters adrenal vein sampling
- Volunteers
- 70 people
- Sponsor
- Army Medical University, China
Chronic Wounds, Diabetes
FGF-1 for Topical Administration for the Treatment of Diabetic or Venous Stasis Ulcers
FGF-1 is being used for the treatment of patients with diabetic or venous stasis ulcers. Procedure includes topical administration of FGF-1 or placebo and evaluation of safety, pharmacokinetics, and wound improvement.
- Conditions
- Chronic Wounds, Diabetes, Venous Stasis Ulcers
- Trial name
- NCT00425178
- Testing
- FGF-1
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Venturis Therapeutics, Inc.
Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion
Intravitreal Ranibizumab 0.5MG, or 1.0mg for RVO With Macular Edema Previously Receiving Bevacizumab
This study examines two doses of Ranibizumab (0.5mg and 1.0mg) for the treatment of macular edema secondary to retinal vein occlusion in patients that have previously failed treatment with other macular edema treatments including…
- Conditions
- Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion, Macular Edema
- Trial name
- RAVEN (NCT01471691)
- Testing
- ranibizumab 0.5mg, ranibizumab 1.0mg
- Where
- 4 sites in United States
- Volunteers
- 14 people
- Sponsor
- Hanscom, Thomas, M.D.
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