Clinical trials: Venous
Thrombosis, Deep Venous Thrombosis
Venous Thromboembolism and Haemostatic Disturbances in Patients With Upper Gastrointestinal Cancer
Cancer is a well known risk factor for venous thromboembolism (VTE) such as deep venous thrombosis (DVT) and pulmonary embolism (PE).
- Conditions
- Thrombosis, Deep Venous Thrombosis, Pulmonary Embolism, Venous Thromboembolism
- Trial name
- GIVTE (NCT00660205)
- Where
- Denmark
- Volunteers
- 285 people
- Sponsor
- University of Aarhus
Deep Vein Thrombosis, Pulmonary Embolism
Registry of Hospitalized Patients Treated With Fondaparinux
Registry of Hospitalized patients at Brigham and Women's Hospital treated with Fondaparinux
- Trial name
- NCT00549705
- Volunteers
- 220 people
- Sponsor
- Brigham and Women's Hospital
Lung Neoplasms, Esophageal Neoplasms
The Impact of Different Anticoagulant Therapy on Hemorrhage and Coagulation After Thoracic Surgery
The purpose of this study is to determine whether the use of different dose of LMWH compared with fondaparinux for thromboprophylaxis is efficacious and safety after thoracic surgery.
- Conditions
- Lung Neoplasms, Esophageal Neoplasms, Venous Thromboembolism
- Trial name
- NCT01267305
- Testing
- Fondaparinux, Nadroparin Calcium
- Where
- China
- Volunteers
- 362 people
- Sponsor
- Shanghai Zhongshan Hospital
Venous Thromboses, Stent Stenosis
Aspirin® Plus Rivaroxaban Versus Rivaroxaban Alone for the Prevention of Venous Stent Thrombosis in Patients With PTS
To show if a combination therapy of rivaroxaban plus Aspirin® is more efficient (superiority testing) as rivaroxaban alone in the prevention of early venous stent thrombosis in patients suffering from post-thrombotic syndrome in…
- Trial name
- ARIVA (NCT04128956)
- Testing
- Aspirin 100mg
- Where
- 6 sites in Austria, Germany and 1 more
- Volunteers
- 172 people
- Sponsor
- University of Zurich
Chronic Venous Insufficiency
Respiratory and Physical Functions in Individuals With Chronic Venous Insufficiency
In the literature, it is still unclear whether individuals with chronic venous insufficiency are affected by edema, pain, respiratory muscle strength, respiratory functions, functional capacity, lower extremity strength and…
- Trial name
- NCT06196541
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Izmir Democracy University
Central Venous Catheter
US-guided OOP Internal Jugular Vein Vs IP Supraclavicular Subclavian Vein Catheterization in ICU
Patients were randomly divided into two groups: ultrasound-guided (US-guided) out-of-plane internal jugular vein (OOP-IJV) and in-plane supraclavicular subclavian vein (IP-SSV) catheterization.
- Trial name
- IPSSCVC (NCT03879954)
- Testing
- Catetherization approach
- Where
- Tunisia
- Volunteers
- 250 people
- Sponsor
- University Tunis El Manar
Recurrent Paroxysmal Atrial Fibrillation Despite Prior Pulmonary Vein Isolation
Endocardial Vs Epicardial Ablation for Recurrent Paroxysmal AF
There is no current accepted and predictably effective ablative therapy for patients with recurrent paroxysmal atrial fibrillation after prior pulmonary vein isolation (PVI).
- Trial name
- REPEAL-AF (NCT04506814)
- Testing
- Endocardial PVI, Epicardial Posterior Wall Isolation + LAA Exclusion + Endocardial PVI
- Where
- United States
- Sponsor
- University of Rochester
Atrial Fibrillation, Ischemic Stroke
Cerebral Embolization During Pulmonary Vein Isolation
The goal of the TCD-CA study is to determine the frequency of cerebral embolization during pulmonary vein isolation using continuous transcranial Doppler examination.
- Conditions
- Atrial Fibrillation, Ischemic Stroke, Cerebral Microembolism
- Trial name
- TCD-CA (NCT05048004)
- Testing
- QMODE intervention, QMODE+ intervention
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Charite University, Berlin, Germany
Venous Irregularities, Flow and Perfusion in MS and Non-MS Participants
Venous Irregularities, Flow and Perfusion in MS Study
1. What is the true incidence of CCSVI in patients with MS in a study comparing MRI on MS patients and controls. 2. Are the beneficial outcomes from treatment placebo? By measuring changes in brain perfusion and Cerebrospinal…
- Trial name
- VERIFYMS (NCT01593904)
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Synergy Health Concepts, Inc.
COVID-19, Venous Thromboembolism
Clinical Trial of Dimolegin (DD217) in Prevention of Thrombotic Complications in Patients With COVID-19
Study purpose was to study the safety and efficacy of Dimolegin - DD217 as a drug for prevention of thrombotic complications compared to Clexane (enoxaparin sodium) - the standard therapy currently prescribed to patients…
- Trial name
- NCT05185804
- Testing
- Dimolegin, Clexane
- Where
- 6 sites in Russia
- Volunteers
- 399 people
- Sponsor
- PharmaDiall Ltd.
Cardiovascular Diseases, Heart Diseases
Prevention of Recurrent Venous Thromboembolism (PREVENT)
A multicenter randomized, double blind placebo controlled trial to determine the efficacy of long-term, low dose warfarin in the secondary prevention of venous thromboembolism.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Peripheral Vascular Diseases, Thromboembolism
- Trial name
- NCT00000614
- Testing
- warfarin
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Atrial Fibrillation (AF)
LA Function After PFA in Paroxysmal AF
A prospective study that investigates the changes in LA echocardiographic parameters after PFA for paroxysmal AF.
- Trial name
- NCT07439016
- Testing
- LA and LAA function measurements
- Where
- Czechia
- Volunteers
- 50 people
- Sponsor
- Charles University, Czech Republic
Catheter Related Complication
Difficult Intravenous Access in Pediatric Patients: Paramedical Care Using Ultrasound Guidance
Obtaining intravenous access is difficult in the pediatric population. Ultrasound-guidance allows real-time visualization of target veins which are invisible and impalpable.
- Trial name
- VVParamECHO (NCT06465121)
- Testing
- peripheral intravenous catheterization performed with ultrasound guidance by a trained nurse
- Where
- France
- Volunteers
- 120 people
- Sponsor
- CHU de Reims
Deep Vein Thrombosis, Pulmonary Embolism
Exercise Intolerance and Skeletal Muscle Bioenergetics in Children With Deep Venous Thrombosis
This is a prospective cohort study of 30 patients who are 8-21 years of age with venous thromboembolism (VTE)- either lower extremity deep venous thrombosis (DVT) or pulmonary embolism (PE).
- Trial name
- NCT04294849
- Testing
- Magnetic Resonance Imaging, Bicycle Ergometry, Lab Panel
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Texas Southwestern Medical Center
Stroke, Acute Ischemic Stroke
Mobilisation After Endovascular Stroke Treatment
The goal of this observational study is to learn how the timing of mobilisation after endovascular thrombectomy (EVT) affects complications in patients with acute ischaemic stroke.
- Conditions
- Stroke, Acute Ischemic Stroke, Acute Ischemic Stroke AIS, Endovascular Thrombectomy
- Trial name
- MAESTRO (NCT07860333)
- Testing
- Mobilisation
- Where
- 2 sites in Finland, Sweden
- Volunteers
- 400 people
- Sponsor
- Karolinska Institutet
Chronic Headache, Nutcracker Phenomenon, Renal
Lumbar Vein Embolization for Chronic Headaches With Nutcracker Physiology
The purpose of this research is to gather information on the safety and feasibility of coiling the lumbar vein for the treatment of chronic headaches in patients with Nutcracker physiology and retrograde lumbar vein flow with…
- Conditions
- Chronic Headache, Nutcracker Phenomenon, Renal, Nutcracker Syndrome, Renal
- Trial name
- NCT06077747
- Testing
- Coil Embolization of the Lumbar Vein
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Mayo Clinic
Acute Kidney Injury, Transfusion-Associated Circulatory Overload
Effects of Red Blood Cells Transfusion on Renal Blood Flow
The renal Doppler resistive index (RRI) is a noninvasive tool that has been used to assess renal perfusion in the intensive care unit (ICU) setting. It is associated with the occurrence of acute kidney injury (AKI).
- Conditions
- Acute Kidney Injury, Transfusion-Associated Circulatory Overload, Anemia, Fluid Overload
- Trial name
- NCT04194047
- Testing
- Transfusion, Crystalloids infusion
- Where
- Italy
- Volunteers
- 33 people
- Sponsor
- Università degli Studi di Ferrara
Chronic Venous Disorder, Venous Outflow Obstruction
Clinical Outcomes of IVUS-guided Stenting Using the Boston Scientific Vici® Venous Stent System in Treating Patients With Chronic Non-malignant Iliofemoral Vein Obstruction
The APAC VICI Study is a prospective, non-randomized, multicenter, single-arm study. The purpose of this study is to evaluate the clinical results of using the Boston Scientifc's Vici Venous Stent (Vici stent) to treat…
- Conditions
- Chronic Venous Disorder, Venous Outflow Obstruction, Systemic Vein Outflow of Iliofemoral Vein
- Trial name
- APAC VICI (NCT04856592)
- Testing
- Boston Scientific Vici® Venous Stent System, Boston Scientific Opticross 35 Peripheral Imaging Catheter (OC35 catheter)
- Sponsor
- Boston Scientific Corporation
Intensive Care (ICU), Central Venous Catheter Related Infections
Impact of Infusion Line Change Frequency on Infectious Complications Related to Central Venous Catheters in the ICU - A Randomized Controlled Trial
In the intensive care unit, patients' care and secure drugs administration require a central venous catheter. These invasive devices can lead to complications, particularly infections.
- Conditions
- Intensive Care (ICU), Central Venous Catheter Related Infections, Critical Care Nursing, Catheter-associated Bloodstream Infections (CLABSI)
- Trial name
- TANDOORI (NCT07183592)
- Testing
- 7-day Infusion set replacement, 4-day infusion set replacement
- Where
- 27 sites in France
- Volunteers
- 2,830 people
- Sponsor
- University Hospital, Angers
Suspected Upper Extremity Deep Vein Thrombosis
Diagnostic Algorithm in Suspected Upper Extremity Deep Vein Thrombosis
Deep vein thrombosis (DVT) of the arm, officially called upper extremity DVT is a rare disorder and accounts for up to 1-4% of all cases of deep vein thrombosis.
- Trial name
- Armour (NCT01324037)
- Testing
- diagnostic algorithm
- Where
- 18 sites in United States, Austria and 5 more
- Volunteers
- 406 people
- Sponsor
- University Medical Center Groningen
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