Clinical trials: Venous
Heart Failure, Cardiomyopathies
Multimodal Physiologic State Intelligence Study
The OMNIPHYS study will investigate whether multimodal ultrasound and other routinely collected clinical and physiologic data can be combined with artificial intelligence to characterize changes in a person's physiologic state…
- Conditions
- Heart Failure, Cardiomyopathies, Pulmonary Hypertension, Myocarditis; Acute or Subacute
- Trial name
- OMNIPHYS (NCT07814118)
- Testing
- OMNIPHYS Multimodal Ultrasound Imaging System
- Where
- United States
- Volunteers
- 25,000 people, healthy volunteers welcome
- Sponsor
- Truway Health, Inc.
Atrial Fibrillation
HeartLight Guided - Pure Pulmonary Vein Isolation Regardless of Concomitant Atrial Substrate
Aim of the present prospective, single-centre study is to determine the outcome after pure PVI using HeartLight™ in 100 patients with different extents of LA-LVA.
- Trial name
- HEURECA (NCT02655731)
- Testing
- PVI with HeartLight
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Cardioangiologisches Centrum Bethanien
Venous Insufficiency
Safety and Efficacy of the External Synchronized Vein Valve (ESVV) in Treatment of Chronic Venous Insufficiency (CVI)
The External Synchronized Vein Valve (ESVV), is intended for the treatment of Chronic Venous Insufficiency (CVI), incorporates an external apparatus that is aimed to replace the one-way venous valve and a sensor that identifies…
- Trial name
- NCT01346553
- Testing
- ESVV device
- Where
- Israel
- Volunteers
- 15 people
- Sponsor
- GB-Veintech
Venous Disease
US Post-Market Surveillance Study of the Surfacer System
Single arm, observational, multi-center, consecutively enrolling, post-market surveillance study. Treating patients in need of central venous access who have upper body venous occlusions or other conditions that preclude central…
- Trial name
- NCT05050799
- Testing
- Central Venous Access
- Where
- 10 sites in United States
- Volunteers
- 30 people
- Sponsor
- Merit Medical Systems, Inc.
Cardiovascular Diseases, Lung Diseases
Incidence and Outcomes of Venous Thromboembolism
To identify the incidence cohort of Olmsted County Minnesota residents with deep venous thrombosis (DVT)/pulmonary embolism (PE) from 1966 through 1990.
- Conditions
- Cardiovascular Diseases, Lung Diseases, Pulmonary Embolism, Venous Thromboembolism
- Trial name
- NCT00005351
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Atrial Fibrillation
Use of a Novel Contact Force Sensing Catheter for AF Ablation - Impact of TactiCath on Dormant Conduction Across the Pulmonary Veins
The purpose of this study is to collect information about the success rate of atrial fibrillation (AF) ablation procedures using the contact force data from the TactiCath Quartz ablation catheter.
- Trial name
- FORMIDIBLE (NCT02666729)
- Testing
- AF Ablation with contact force information, AF Ablation without contact force information
- Where
- United States
- Sponsor
- Dhanunjaya Lakkireddy, MD, FACC
Indication for CSF Dynamic Testing, Indication for CSF Infusion Test
Investigation of a New Window Into Intracranial Pressure: Venous Occlusion Pressure of the Isolated Periorbital Vein
Elevated intracranial pressure (ICP) occurs when pressure inside the skull rises above normal levels, potentially leading to brain damage or herniation.
- Trial name
- VOPxICP (NCT07053631)
- Testing
- venous occlusion pressure Measurement
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- University of Freiburg
Primary Aldosteronism
AVS After 1mg DST to Determine Subtype in PA
To compare the effect of different procedures of AVS(after 1mg DST or not) in determining the subtypes and long-term outcomes of PA
- Trial name
- NCT04709185
- Testing
- Dexamethasone 1 MG Oral Tablet
- Where
- China
- Volunteers
- 110 people
- Sponsor
- Shanghai Zhongshan Hospital
Atrial Fibrillation, Atrial Tachycardia
Empiric Pulsed Field Pulmonary Vein Isolation During Atrial Tachycardia Ablation in Adults With Congenital Heart Disease
This is a prospective, single-arm intervention trial whereby we will test the safety and efficacy of performing pulmonary vein isolation (PVI) using pulsed field ablation (PFA) in adult patients with congenital heart disease…
- Conditions
- Atrial Fibrillation, Atrial Tachycardia, Atrial Flutter, Congenital Heart Disease
- Trial name
- NCT06969378
- Testing
- Pulsed field ablation using a pentaspline ablation catheter
- Sponsor
- Boston Children's Hospital
Cancer-associated Thrombosis
Development of a Risk Stratification Score for Recurrent Venous Thromboembolism and Treatment-related Clinically Relevant Bleeding in Patients With Cancer-associated Thrombosis
The objective of this study is to prospectively develop a risk assessment model (RAM) that accurately identifies anticoagulated cancer-associated thrombosis (CAT) patients at low- and high-risk of recurrent venous thromboembolism…
- Trial name
- CAN-CATCH (NCT06894576)
- Where
- Canada
- Volunteers
- 1,000 people
- Sponsor
- Ottawa Hospital Research Institute
Spinal Cord Injury
Prospective and Monocentric Study of the Incidence of Venous Thromboembolic Disease (VTE) in Spinal Cord Injury (SCI) Patient Between 3 and 12 Months After SCI
Venous Thromboembolic Disease (VTE) in SCI patients is very common, its prevalence is 60 to 80% against 10-20% in the general population.
- Trial name
- IMATEM (NCT02796235)
- Testing
- Venous Doppler ultrasound of the lower limbs
- Where
- France
- Volunteers
- 81 people
- Sponsor
- Nantes University Hospital
Venous Ulcers
Safety and Efficacy of Gaseous Nitric Oxide on Venous Stasis Leg Ulcers
The purpose of this study is to determine whether nitric oxide (NO)gas is effective in the treatment of venous ulcers of the lower leg.
- Trial name
- NCT00613808
- Testing
- Nitric Oxide 200ppm Group B
- Where
- 2 sites in United States
- Volunteers
- 6 people
- Sponsor
- Nitric BioTherapeutics, Inc
Venous Thromboses, Venous Stasis
Evaluation of the OsciPulse Rapid Cycling Compression Device Effects on Venous Blood Flow
This study will evaluate the effects on venous blood flow of the investigational device, OsciPulse system, which is an external intermittent limb compression device.
- Trial name
- NCT05087108
- Testing
- OsciPulse system, Reference Therapy 1, Refence Therapy 2
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- OsciFlex LLC
Venous Thromboembolism, Neoplasms
Implementing VTE Prevention in Ambulatory Cancer Care
assess effectiveness of a , compared with usual care, to assess The goal of this study is to learn if a modified clinical program can improve adherence to guideline recommendations for prevention of venous thromboembolism in…
- Trial name
- NCT07292376
- Testing
- Clinical program
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Vermont
Ultrasound Guided, Supraclavicular
Ultrasound Guided Supraclavicular and Infraclavicular Subclavian vs Catheterization in Pediatric
The aim of this study was to compare between ultrasound-guided supraclavicular and infraclavicular approaches for subclavian venous catheterization in pediatric to get clinical practice of rapid, accurate central venous catheter…
- Conditions
- Ultrasound Guided, Supraclavicular, Infraclavicular, Subclavian
- Trial name
- NCT06575491
- Testing
- Ultrasound-guided supraclavicular approach, Ultrasound-guided infraclavicular approach
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Al-Azhar University
Pressure Ulcer, Diabetic Foot Ulcer
An Open, Non-comparative, Multicenter Investigation to Evaluate the Safety and Performance of Exufiber Ag+, a Gelling Fiber Silver Dressing, When Used in Medium to High Exuding Chronic Wounds
An open, non-comparative, multicenter investigation to evaluate the safety and performance of Exufiber Ag+, a gelling fiber silver dressing, when used in medium to high exuding chronic wounds
- Conditions
- Pressure Ulcer, Diabetic Foot Ulcer, Venous Leg Ulcer
- Trial name
- NCT05494450
- Testing
- ExufiberAG+
- Where
- 2 sites in United States
- Volunteers
- 46 people
- Sponsor
- Molnlycke Health Care AB
Pulmonary Thromboembolism
Computed Tomography CT Venography During Postpartum Venous Thromboembolism
The purpose of this study is to determine whether systematically performing computed tomography (CT) venography (i.e a CT acquisition of the pelvis and of the lower limbs, during the venous phase of opacification) in addition to…
- Trial name
- CTVENPOSTPART (NCT02616991)
- Testing
- computed tomography venography
- Where
- France
- Volunteers
- 125 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Lower Limb Trauma, Venous Thromboembolism
Thromboembolic Risk Stratification by TRiP(Cast) Score to Guide Physicians in Preventive Treatment Prescriptions for Patients With Lower Limb Trauma Requiring Brace or castING.
Non-surgical traumas to the lower limbs that require orthopedic immobilisation (plaster or splint) are a frequent reason for going to accident and emergency.
- Conditions
- Lower Limb Trauma, Venous Thromboembolism, Stratification
- Trial name
- CASTING (NCT04064489)
- Testing
- TRIPscore
- Where
- 15 sites in Belgium, France
- Volunteers
- 2,123 people
- Sponsor
- University Hospital, Angers
Varicose Veins of Lower Limb
RCT Comparing EVLA Versus Polidocanol Foam in the Treatment of SSV Insufficiency
FOVELASS is a multicentre-RCT (11 centres) comparing ultrasound-guided-foam sclerotherapy (UGFS) and Endovenous Laser Ablation (EVLA) for treating SSV insufficiency, conducted by the French Society of Phlebology.
- Trial name
- FOVELASS (NCT05468450)
- Testing
- Ultrasound-guided-foam sclerotherapy (UGFS) using Polidocanol sclerosant, Endovenous Laser Ablation (EVLA)
- Volunteers
- 161 people
- Sponsor
- Societe Francaise de Phlebologie
Venous Thromboembolism
Treatment of Venous Thromboembolism in Real-Life Patients
In a population of patients with venous thromboembolism and treated with oral anticoagulants (OAC) in routine clinical practice in Denmark this study will describe patients treated with each OAC
- Trial name
- NCT03087474
- Testing
- Non-Interventional
- Volunteers
- 89,383 people
- Sponsor
- Bristol-Myers Squibb
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