Clinical trials: Thrombosis, Deep Vein
Hypoxia
The Diagnosis of Occult Deep Vein Thrombosis of the Lower Extremities in Patients Presenting With Hypoxia
The purpose of this study is to prove that bedside Ultrasound Compression is a useful screening tool for the diagnosis of occult deep vein thrombosis in patients presenting to the emergency room with hypoxia.
- Trial name
- NCT01279746
- Testing
- Ultrasound compression of femoral and popliteal veins
- Where
- 3 sites in Israel
- Volunteers
- 100 people
- Sponsor
- HaEmek Medical Center, Israel
Venous Thromboembolism, Postpartum Period
Pilot PARTUM Trial: Postpartum Aspirin to Reduce Thromboembolism Undue Morbidity
The pilot PARTUM trial is a randomized, multicenter, placebo-controlled trial. Women who are at modest risk of VTE (as defined by the inclusion criteria) will be identified during pregnancy, labor and delivery and up to 48 hours…
- Conditions
- Venous Thromboembolism, Postpartum Period, Aspirin
- Trial name
- PARTUM (NCT04153760)
- Testing
- Aspirin 81 mg
- Where
- 7 sites in Canada, France and 2 more
- Volunteers
- 257 people
- Sponsor
- University of Calgary
Thrombolysis, Deep Vein Thrombosis
Contemporary Endovascular Therapies in Treatment of Acute Iliofemoral Deep Vein Thrombosis
The goal of this initial proof of principle single arm cohort trial is to determine if contemporary endovascular venous intervention, compared with a 1:1 propensity-matched medical therapy arm of the ATTRACT trial, significantly…
- Trial name
- CLEAR-DVT (NCT03901872)
- Testing
- Contemporary endovascular venous intervention by Zelante pharmacomechanical thrombolysis
- Where
- United Kingdom
- Volunteers
- 65 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Embolism and Thrombosis
The Catheter Study: Central Venous Catheter Survival in Cancer Patients Using Low Molecular Weight Heparin (Dalteparin) for the Treatment of Deep Vein Thrombosis
The purpose of this study is to obtain an estimate of catheter survival in the setting of upper extremity deep vein thrombosis (UEDVT) in patients treated with dalteparin and warfarin.
- Trial name
- NCT00216866
- Testing
- Dalteparin, Warfarin
- Where
- 6 sites in Canada
- Volunteers
- 70 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Venous Thrombosis, Pulmonary Embolism
BMS-562247 in Subjects Undergoing Elective Total Knee Replacement Surgery
The purpose of this study is to learn if BMS-562247 can prevent blood clots in the legs and lungs in men and women following unilateral total knee replacement surgery. The safety of this treatment will also be studied.
- Trial name
- NCT00097357
- Testing
- Apixaban, Enoxaparin, Warfarin
- Where
- 147 sites in United States, Argentina and 7 more
- Volunteers
- 1,238 people
- Sponsor
- Bristol-Myers Squibb
Venous Thromboembolism, Varicose Veins
Caprini Score in Venous Surgery: a Prospective Cohort Study
The aim of the study is to make a validation of Caprini score in patients undergoing varicose veins surgery, especially endovascular procedures (endovascular laser treatment - EVLT, radiofrequency ablation - RFA…
- Trial name
- CAPSIVS (NCT03041805)
- Testing
- EVLT, RFA, USFS
- Where
- Russia
- Volunteers
- 3,000 people
- Sponsor
- Pirogov Russian National Research Medical University
Obesity, Obesity, Morbid
Comparing Anti-XA Levels in Post-Cesarean Patients Undergoing Enoxaparin Thromboprophylaxis
Pregnant and recently postpartum women are at significantly higher risk of developing a blood clot in their arms or legs known as a deep venous thrombosis (DVT) and/or a blood clot in their lungs known as a pulmonary embolism…
- Conditions
- Obesity, Obesity, Morbid, Pregnancy, Complications; Cesarean Section
- Trial name
- NCT02070237
- Testing
- Enoxaparin
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- MemorialCare Health System
Deep Venous Thrombosis
Evaluation of Long-Term Sequelae After Thrombophlebitis, i.e. Deep Venous Thrombosis of the Lower Extremities
The purpose of the study was to evaluate efficacy and safety of the new acute treatment of deep venous thrombosis by use of low-molecular-weight heparin compared with standard treatment using unfractionated heparin, especially…
- Trial name
- NCT00628576
- Testing
- unfractionated heparin, Tinzaparin (Leo)
- Where
- Denmark
- Volunteers
- 99 people
- Sponsor
- Aalborg University Hospital
Deep Vein Thrombosis, Pulmonary Embolism
Study of Apixaban for the Prevention of Thrombosis-related Events Following Knee Replacement Surgery
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 after knee replacement surgery and to learn how apixaban…
- Trial name
- NCT00371683
- Where
- 107 sites in United States, Argentina and 11 more
- Volunteers
- 3,608 people
- Sponsor
- Bristol-Myers Squibb
Deep Vein Thrombosis, Deep Venous Insufficiency
A Study of Modified Limb Braking and Early Bed Mobility Strategies After Femoral Venipuncture Intervention
The goal of this clinical trial is to compare in describe participant population health conditions. The main questions it aims to answer are: To obtain the limb movement and bed mobility limits after femoral venipuncture, in…
- Trial name
- NCT05900622
- Testing
- Reduced postoperative braking and bed rest time.Lower extremity on the puncture side with a 2-hour brake+Get out of bed after 4 hours, Significantly reduce postoperative braking and bed rest time.No braking of the lower limb on the side of the puncture+Get out of bed after 2 hours
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Tong Zhu
Deep Vein Thrombosis
Systematic Machine Learning Algorithm for Rapid Thrombosis Detection
The goal of this clinical trial is to compare the use of a machine learning-based algorithm and point-of-care D-dimer to laboratory D-dimer and compression ultrasound to exclude deep vein thrombosis in the under extremities in…
- Trial name
- DVT-SMART (NCT06842446)
- Testing
- POC D-dimer, POC ultrasound, Machine learning model
- Where
- Norway
- Volunteers
- 1,000 people
- Sponsor
- Ostfold Hospital Trust
Deep Venous Thrombosis, Post-thrombotic Syndrome
Novel PET/CT and Treatment Strategies to Reduce PTS Following DVT
The goal of this study is to develop strategies that will improve outcomes for patients with deep vein thrombosis (DVT), using in vivo FDG-PET inflammation imaging to better predict the development of the post-thrombotic syndrome…
- Trial name
- NCT03195777
- Testing
- PET/CT
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Massachusetts General Hospital
Venous Thromboembolism
Study of Venous Thromboembolism Risk Profiles and Prophylaxis in Neurosurgical Inpatients
Venous thromboembolism (VTE), comprising deep venous thrombosis (DVT), pulmonary embolism (PE), or both, is a life-threatening complication in postoperative patients.
- Trial name
- VTE (NCT04257305)
- Where
- China
- Volunteers
- 9,010 people
- Sponsor
- Huashan Hospital
Breast Cancer, Upper Extremity Deep Vein Thrombosis, Secondary
Determination of Predictive Value of Echography Doppler Abnormalities
In order to avoid to use a traumatic and iatrogenic examen (phlebography), the purpose of the study is to validate echography doppler in the diagnosis of asymptomatic related catheter related thrombosis.
- Trial name
- CAVECCAS (NCT00714909)
- Where
- France
- Volunteers
- 600 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Deep Vein Thrombosis, Venous Thrombosis
Echo-Doppler Assessment of the Occurrence of Asymptomatic DVT in Orthopedic Replacement Surgery Under Enoxaparin
The objectives of the study are: o Objective ultrasound: Determine the presence or absence of subclinical DVT in practicing ultrasound-Doppler Day7 and Day35, patients who underwent TKA or THA o Clinical objective To evaluate the…
- Conditions
- Deep Vein Thrombosis, Venous Thrombosis, Adverse Effect of Anticoagulants
- Trial name
- PRENOXA (NCT01354704)
- Testing
- Enoxaparin
- Where
- Tunisia
- Volunteers
- 153 people
- Sponsor
- Les Laboratoires des Médicaments Stériles
Venous Thromboembolism, Venous Thromboses
Leiden Thrombosis Recurrence Risk Prevention
The goal of this clinical trial is to evaluate tailored duration of long-term anticoagulant treatment after a first venous thromboembolism based on individualized risk assessments of recurrent VTE and major bleeding risks.
- Conditions
- Venous Thromboembolism, Venous Thromboses, Pulmonary Embolism, Deep Vein Thrombosis
- Trial name
- L-TRRiP (NCT06087952)
- Testing
- Randomised treatment advice (discontinue vs continue after 3 months), VTE-BLEED score, L-TRRiP score
- Where
- 19 sites in Netherlands
- Volunteers
- 608 people
- Sponsor
- Leiden University Medical Center
Venous Thromboembolism, Deep Vein Thrombosis
A Study of Dabigatran Etexilate as Primary Treatment of Malignancy Associated Venous Thromboembolism
This trial aims at determining if dabigatran is effective in the treatment of malignancy associated VTE. Tolerance and safety of dabigatran will also be assessed.
- Conditions
- Venous Thromboembolism, Deep Vein Thrombosis, Pulmonary Embolism
- Trial name
- NCT03240120
- Testing
- Dabigatran etexilate, Tinzaparin
- Where
- Hong Kong
- Volunteers
- 99 people
- Sponsor
- The University of Hong Kong
Deep Vein Thrombosis
Comparison Of Percutaneous Mechanical Thrombectomy With Different Access in Treatment of Acute Deep Venous Thrombosis
The study aims to compare the modified approach through ipsilateral deep calf venous access or contralateral femoral venous access with the traditional approach through ipsilateral popliteal venous access for iliofemoral deep…
- Trial name
- NCT06124768
- Testing
- Percutaneous mechanical thrombectomy (PMT) by the modified approach, Percutaneous mechanical thrombectomy (PMT) by the traditional approach, Traditional approach
- Where
- China
- Volunteers
- 210 people
- Sponsor
- RenJi Hospital
Venous Thromboembolism, Deep Vein Thrombosis
SToP: Venous Thromboembolism Screening in the Trauma Population
This is a prospective, randomized vanguard trial of trauma patients admitted to the trauma surgery service at Intermountain Medical Center who are deemed to be at high risk for venous thromboembolism.
- Conditions
- Venous Thromboembolism, Deep Vein Thrombosis, Trauma, Multiple
- Trial name
- SToP (NCT02978950)
- Testing
- Duplex ultrasound surveillance, No ultrasound surveillance
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- Intermountain Health Care, Inc.
Deep Venous Thrombosis
Pneumatic Compression for Preventing Venous Thromboembolism
Patients admitted to the intensive care unit are at high risk of developing clots in the veins of the lower extremities. The objective of this study is to examine whether the use of a device that provides intermittent compression…
- Trial name
- PREVENT (NCT02040103)
- Testing
- pneumatic compression
- Where
- Saudi Arabia
- Volunteers
- 2,000 people
- Sponsor
- King Abdullah International Medical Research Center