Clinical trials: Vein Disease
Multiple Sclerosis
DECISIve - DiagnosE Using the Central veIn SIgn v1.0
DECISIve - DiagnosE using the Central veIn SIgn. A prospective diagnostic superiority study comparing T2* MRI and lumbar puncture in patients presenting with possible Multiple Sclerosis
- Trial name
- DECISiVE (NCT05533905)
- Testing
- Lumbar puncture, MRI
- Where
- United Kingdom
- Volunteers
- 113 people
- Sponsor
- Nottingham University Hospitals NHS Trust
Stage IIIA Hepatocellular Carcinoma
Radiotherapy Combined With TKI and Anti-PD-1 Antibody for Stage IIIA Hepatocellular Carcinoma
The purpose of this clinical research study is to investigate the efficacy and safety of Radiotherapy Combined with TKI and Anti-PD-1 Antibody for Stage IIIA Hepatocellular Carcinoma with Portal Vein Tumor Thrombus(PVTT).
- Trial name
- NCT06061445
- Testing
- Radiotherapy combined with TKI and Anti-PD-1 Antibody
- Where
- China
- Volunteers
- 22 people
- Sponsor
- Fujian Cancer Hospital
Central Retinal Vein Occlusion
Phase I RVC With Ocriplasmin for CRVO
In central retinal vein occlusion (CRVO) a blood clot blocks the venous outflow of the entire retinal circulation. This leads to retinal and vitreous hemorrhages, retinal edema and neovascularization.
- Trial name
- RVC_CRVO (NCT02747030)
- Testing
- Ocriplasmin intravenously
- Where
- Belgium
- Volunteers
- 4 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Critical Illness
Ultrasound-guided Catheterization of the Axillary Vein
The central venous catheterization (central line placement) is the common procedure performed in the intensive care unit. This procedure is performed by percutaneous puncture of so called 'the central vein' and than advancement…
- Trial name
- NCT01919528
- Testing
- ultrasound
- Where
- Poland
- Volunteers
- 202 people
- Sponsor
- Uniwersytecki Szpital Kliniczny w Opolu
Deep Vein Thrombosis
Diagnosis Exclusion of Recurrent Deep Vein Thrombosis of the Lower Limbs
The purpose is to assess the safety of a management strategy based on colour doppler ultrasound (CDUS) and D-Dimer test results for the diagnosis exclusion of recurrent deep vein thrombosis (DVT) of the lower limbs.
- Trial name
- ULTREC (NCT03868956)
- Testing
- Colour doppler ultrasound with or without D-dimer test
- Where
- 45 sites in France
- Volunteers
- 466 people
- Sponsor
- Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer
Venous Thromboembolism
Non Interventional Study of the Validation of the Ottawa Score in Cancer Patients With Venous Thromboembolism (VTE)
The purpose of this study is to validate the Ottawa score (risk of thromboembolic recurrences) in cancer patients with thromboembolic disease treated with tinzaparin (Innohep®)
- Trial name
- PREDICARE (NCT03099031)
- Testing
- Tinzaparin
- Where
- France
- Volunteers
- 420 people
- Sponsor
- LEO Pharma
Varicose Veins, Venous Reflux
Registry to Investigate the Efficacy and Safety of VenaBlock VeIn SEaling System for VaRicose Veins in SingApore
To assess the efficacy of the Venablock©Vein Sealing System (VBVS) for the treatment of lower extremity superficial truncal veins in a real-world clinical setting in a multi-racial Asian population in Singapore.
- Conditions
- Varicose Veins, Venous Reflux, Chronic Venous Insufficiency
- Trial name
- RIVIERA (NCT04339075)
- Testing
- Questionnaires
- Where
- Singapore
- Volunteers
- 30 people
- Sponsor
- Singapore General Hospital
Paroxysmal AF
Durability of Pulmonary Vein Isolation Using a Variable-Loop Biphasic Pulsed Field Ablation Catheter in Patients With Paroxysmal Atrial Fibrillation
The VARIFY study is designed to find out how durable pulmonary vein isolation (PVI) is after treatment with the VARIPULSE pulsed field ablation (PFA) system in patients with paroxysmal atrial fibrillation (AF).
- Trial name
- VARIFY (NCT07236619)
- Testing
- Pulmonary vein isolation with the VariPulse catheter
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Erasmus Medical Center
Acute Respiratory Distress Syndrome, Extracorporeal Membrane Oxygenation Complication
Cerebral Bleeding in COVID-19 ARDS Patients on Veno-venous ECMO
Critically ill patients with severe acute respiratory distress syndrome (ARDS) sometimes require treatment with veno-venous extracorporeal membrane oxygenation (ECMO) to support gas exchange.
- Conditions
- Acute Respiratory Distress Syndrome, Extracorporeal Membrane Oxygenation Complication, Corona Virus Infection
- Trial name
- NCT04853953
- Testing
- Incidence of bleeding complications in ARDS patients on veno-venous ECMO
- Volunteers
- 400 people
- Sponsor
- University of Zurich
Diabetic Foot Ulcer, Venous Leg Ulcer
Real World Evidence with the Debritom+ TM Novel Micro Water Jet Technology At a Single Wound Center
Prospective, single-blinded, single-center, parallel group, randomized controlled trial (RCT) to assess rate and frequency of wound healing and associated financial savings, when using Medaxis debritom+ versus standard of care as…
- Conditions
- Diabetic Foot Ulcer, Venous Leg Ulcer, Surgical Wound Dehiscence, Traumatic Wounds
- Trial name
- EVIDENT (NCT04920253)
- Testing
- Study Device Debridement, SOC Debridement
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Medaxis, LLC
Myocardial Infarction, Stroke
Women's Health Initiative Strong and Healthy Study
The WHISH trial applies state-of-the science behavioral principles and currently available technologies to deliver a physical activity intervention without face-to-face contact to ~25,000 older U.S. women expected to consent.
- Conditions
- Myocardial Infarction, Stroke, Cardiovascular Mortality, Hip Fractures
- Trial name
- WHISH (NCT02425345)
- Testing
- Physical Activity
- Volunteers
- 49,331 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Virtual Reality, Children and Adolescents
Evaluation of the Efficacy of a Virtual Reality When Placing a Needle on an Implantable Venous Access Device in Children With Leukemia
Main objective: Evaluate the effectiveness of the repeated use of interactive or hypnotic virtual reality compared to standard treatment, on pain, during each needle placement on PAC for 3 months on children or adolescents (6 to…
- Conditions
- Virtual Reality, Children and Adolescents, Acute Leukemia, Anxiety and Fear
- Trial name
- LEAVE (NCT06697275)
- Testing
- Hypnotic Virtual reality, Interactive virtual reality, Standard method
- Where
- 4 sites in France
- Volunteers
- 120 people
- Sponsor
- University Hospital, Clermont-Ferrand
Medical Patient, Thrombocytopenia
Thromboprophylaxis of Venous Thromboembolism in Acutely-ill Medical Inpatients With Thrombocytopenia
Fondaparinux is a parenteral anticoagulant drug approved for the prophylaxis of venous thromboembolism in high risk medical patients.
- Trial name
- FAITH (NCT01727401)
- Testing
- Fondaparinux
- Where
- Italy
- Volunteers
- 7 people
- Sponsor
- G. d'Annunzio University
Cerebral Venous Thrombosis
Efficacy Comparison of Warfarin Versus Rivaroxaban CVT
With regard to Cerebral Venous Thrombosis (CVT) importance as a life threatening disease, specific care is necessary, Known anti-coagulants have limitations.Vitamin K antagonists such as Warfarin, require laboratory monitoring…
- Trial name
- NCT03747081
- Testing
- Rivaroxaban, Warfarin
- Where
- Iran
- Volunteers
- 50 people
- Sponsor
- Isfahan University of Medical Sciences
Central Retinal Vein Occlusion
Hyperbaric Chamber for Central Retinal Vein Occlusion (CRVO) Patients
Hyperbaric chamber treatment assists in increasing the amount of oxygen in the plasma and in the tissues and has been proven to be beneficial in treating different ischemic wounds, and acute retinal artery occlusion (ARAO) but…
- Trial name
- NCT02405741
- Testing
- Hyperbaric chamber treatment
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Assaf-Harofeh Medical Center
Cardiovascular Disease, Coronary Artery Bypass
Safety and Efficacy Study of AVI-5126 When Used on Vein Grafts Before Use in Heart by-Pass Graft Surgery (CABG)
For some people who have heart by-pass surgery, the vein that is used to by-pass a blockage will, after some time, become narrowed and possibly blocked.
- Trial name
- NCT00451256
- Testing
- AVI-5126
- Where
- Ukraine
- Volunteers
- 600 people
- Sponsor
- Sarepta Therapeutics, Inc.
Lower Extremity Chronic Venous Ulcers
Assessment of the Safety and Efficacy of DERMASTREAM™ - ENZYSTREAM™ System for the Treatment of Chronic Venous Ulcers
The study objectives are to evaluate DermastreamTM - EnzystreamTM system safety, tolerability and efficacy, as a potent method for debridement of nonhealing lower extremity chronic venous ulcers patients.
- Trial name
- ENZ-DER-002-IL (NCT00485329)
- Testing
- Papain
- Where
- 3 sites in Israel
- Volunteers
- 48 people
- Sponsor
- EnzySurge
Infant, Premature, Anticoagulants
Heparin Versus no Heparin on Duration of Peripherally Inserted Central Catheter (PICC) Patency in Neonates
Background: Heparin is an anticoagulant commonly used in the neonatal population as a means to prevent catheter related occlusion and malfunction by thrombosis (clot).
- Conditions
- Infant, Premature, Anticoagulants, Thrombosis
- Trial name
- NCT00879957
- Testing
- heparin, No heparin
- Where
- United States
- Sponsor
- The University of Texas Health Science Center at San Antonio
Dyspnea, Hypercapnia
Venous Versus Arterial Blood Gas Sampling in Undifferentiated Emergency Patients
In the emergency department and intensive care unit, blood gas analysis is a crucial tool in the assessment of critically ill patients. Blood gas analysis is quick and repeatable at the bedside.
- Trial name
- NCT04409470
- Testing
- Blood gas sampling from artery and vein
- Where
- Sweden
- Volunteers
- 250 people
- Sponsor
- University Hospital, Linkoeping
Chronic Cerebrospinal Venous Insufficiency
Doppler Sonography, MR Venography, Plethysmography for the Diagnosis of CCSVI
This study is aimed at evaluation of diagnostic value of Doppler sonography, MR venography and air-plethysmography for the assessment of abnormalities in the internal jugular veins, with catheter venography as the reference test.
- Trial name
- NCT01425554
- Testing
- Doppler sonography of internal jugular veins, Magnetic resonance venography of internal jugular veins, Air-plethysmography of the neck
- Where
- Poland
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Euromedic Specialist Clinics, Poland
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