Clinical trials: Vascular Thrombosis
Venous Thromboembolism, Deep Venous Thrombosis
Enoxaparin Metabolism in Reconstructive Surgery Patients
Venous thromboembolism (VTE) is a leading cause of death among hospitalized patients, and is an important patient safety issue in plastic surgery.
- Conditions
- Venous Thromboembolism, Deep Venous Thrombosis, Pulmonary Embolus, Reconstructive Surgery
- Trial name
- NCT02411292
- Testing
- Enoxaparin
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- University of Utah
Covid19, Pneumonia, Viral
Vascular Abnormalities Detected With Chest CT in COVID-19
Chest computed tomography of patients having coronavirus disease (COVID-19) will be analyzed with regards to vascular abnormalities (pulmonary embolism and vascular thickening), and their association with lung inflammation.
- Conditions
- Covid19, Pneumonia, Viral, Pulmonary Embolism
- Trial name
- COVID-CAVA (NCT04824313)
- Testing
- Chest CT, Chest CTA
- Where
- Switzerland
- Volunteers
- 1,000 people
- Sponsor
- Salah D. Qanadli
Critical Illness, Catheter-Related Infections
Efficacy and Safety of Peripherally Inserted Central Venous Catheters
Central venous access is critical for administering intravenous medications, parenteral nutrition, and fluid therapy in intensive care units (ICUs).
- Conditions
- Critical Illness, Catheter-Related Infections, Upper Extremity Deep Vein Thrombosis, Catheter Obstruction
- Trial name
- NCT07834996
- Volunteers
- 60 people
- Sponsor
- Assiut University
Venous Thromboembolism
Study of DU-176b, Prevention of Venous Thromboembolism in Patients After Hip Fracture Surgery
The objective of this study is to evaluate the safety and efficacy of DU-176b compared with enoxaparin sodium for the prevention of venous thromboembolism in patients after elective hip fracture surgery.
- Trial name
- NCT01181141
- Testing
- DU-176b (edoxaban), Enoxaparin sodium 20mg
- Where
- Japan
- Volunteers
- 92 people
- Sponsor
- Daiichi Sankyo Co., Ltd.
Atrial Fibrillation, Atrial Flutter
Combined Use of BIOTRONIK Home Monitoring and Predefined Anticoagulation to Reduce Stroke Risk
The IMPACT Study will investigate the potential clinical benefit of the combined use of BIOTRONIK Home Monitoring (HM) technology and a predefined anticoagulation plan compared to conventional device evaluation and…
- Conditions
- Atrial Fibrillation, Atrial Flutter, Stroke, Embolism, Systemic Arterial
- Trial name
- IMPACT (NCT00559988)
- Testing
- Home Monitoring Guided OAC, Physician-Directed OAC
- Where
- 80 sites in United States, Australia and 4 more
- Volunteers
- 2,718 people
- Sponsor
- Biotronik, Inc.
Bleeding, Colorectal Disorders
Preoperative Tranexamic Acid (TXA) to Prevent Bleeding in Patients Undergoing Major Colorectal Surgery
The goal of this prospective pragmatic randomized clinical trial is to determine if preoperative administration of tranexamic acid (TXA) reduces bleeding during and after major colorectal surgery.
- Conditions
- Bleeding, Colorectal Disorders, Thromboembolism, Tranexamic Acid
- Trial name
- NCT06657924
- Testing
- Tranexamic acid
- Where
- United States
- Volunteers
- 394 people
- Sponsor
- Kristen Ban
Glioma, Coagulopathy
Hemostasis Alterations in Neurosurgical Patients
Prospective, observational study aimed to investigate the specific hemostatic alterations in patients undergoing glial tumor resection.
- Conditions
- Glioma, Coagulopathy, Acquired Platelet Function Disorder, Thromboelastometry
- Trial name
- ABCD (NCT02652897)
- Testing
- Exposure to glioma resection surgery, Exposure to colon resection surgery
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Santiago R. Leal-Noval
Deep Vein Thrombosis
Single Comprehensive Ultrasound to Rule Out DVT in High-risk Patients
To determine the rate of thromboembolic complications (including death attributed to thromboembolic disease) in patients with a score rated as "DVT likely" on a formalized scoring system, when anticoagulation therapy is withheld…
- Trial name
- NCT00333697
- Testing
- Comprehensive Duplex Ultrasound (diagnostic study)
- Where
- 2 sites in United States
- Volunteers
- 199 people
- Sponsor
- Intermountain Health Care, Inc.
Cancer, VTE (Venous Thromboembolism)
DOAC - Dosing Options in AntiCoagulation Prophylaxis
Blood clots, also known as venous thromboembolism (VTE), are a common and serious complication for people with cancer. They can lead to pain, hospitalizations, delayed cancer treatment, and even death.
- Trial name
- DOAC (NCT07005024)
- Testing
- Apixaban 2.5 mg twice daily, Apixaban 5 mg once daily, No anticoagulation
- Where
- United States
- Volunteers
- 996 people
- Sponsor
- University of Vermont
Coagulation, Blood, Compression Devices, Intermittent Pneumatic
Alterations of Blood Clotting With the Use of Sequential Compression Devices on the Lower Limbs
This study aims to assess possible alteration in coagulation (blood clotting) following treatment with sequential compression devices (SCD) plus low-molecular weight heparin (LMWH) as opposed to LMWH alone.
- Conditions
- Coagulation, Blood, Compression Devices, Intermittent Pneumatic, Postoperative Complications, Thrombelastography
- Trial name
- TEGLeg (NCT00726570)
- Testing
- Sequential compression device therapy, Dalteparin, TEG
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- University of Parma
Coronary Artery Bypass
Prasugrel for Prevention of Early Saphenous Vein Graft Thrombosis
This is a randomized-controlled clinical trial that will randomize 120 patients undergoing clinically-indicated coronary artery bypass graft surgery to prasugrel at a dose of 10 mg daily or matching placebo for 12 months…
- Trial name
- NCT01560780
- Testing
- Prasugrel
- Where
- 4 sites in United States
- Volunteers
- 84 people
- Sponsor
- VA Office of Research and Development
Venous Thromboembolism, Children Under 2 Years
A Study to Observe the Pattern of Use and Safety of Rivaroxaban in Children Under 2 Years Old With Venous Thromboembolism (VTE)
This is an observational study in which only data are collected from participants receiving their usual treatment. The study is done in children under 2 years old with venous thromboembolism (VTE).
- Trial name
- XAPAEDUS (NCT05900388)
- Testing
- Rivaroxaban (Xarelto, BAY59-7939), Standard of care (SOC)
- Where
- 4 sites in Denmark, France and 2 more
- Volunteers
- 850 people
- Sponsor
- Bayer
Pulmonary Embolism With Right Ventricle Enlargement
Diuretic Versus Placebo in Pulmonary Embolism
Pulmonary Embolism (PE) is a frequent and severe disease with an annual incidence of about 75000 cases in France and a short-term mortality rate of about 10%.
- Trial name
- DiPER (NCT02268903)
- Testing
- Diuretics : Furosemide
- Where
- France
- Volunteers
- 270 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Transient Ischemic Attack, Thromboembolic Stroke
Carotid Artery Revascularization Using the Boston Scientific EPI Filter Wire EZ™ and the EndoTex™ NexStent™
The primary objective of this study is to demonstrate the safety of the NexStent for treatment of carotid artery lesions undergoing stenting with adjunctive use of the FilterWire distal embolic protection device.
- Conditions
- Transient Ischemic Attack, Thromboembolic Stroke, Stroke Prevention
- Trial name
- CABERNET (NCT00600327)
- Testing
- EndoTex™ NexStent™, Filter Wire EZ™
- Where
- 19 sites in United States, Argentina and 1 more
- Volunteers
- 488 people
- Sponsor
- Boston Scientific Corporation
Venous Thrombosis, Pulmonary Embolism
Study of Rivaroxaban Use and Potential Adverse Outcomes in Routine Clinical Practice (Germany)
This prospective cohort study will provide information about: characteristics of Rivaroxaban use in patients who are prescribed Rivaroxaban for the first time compared to patients who are prescribed Phenprocoumon for the first…
- Conditions
- Venous Thrombosis, Pulmonary Embolism, Atrial Fibrillation, Acute Coronary Syndrome
- Trial name
- NCT01947959
- Testing
- Rivaroxaban (Xarelto, Bay59-7939), Standard of care
- Where
- Germany
- Volunteers
- 665,533 people
- Sponsor
- Bayer
Post-thrombotic Syndrome, May-Thurner Syndrome
Treadmill Pilot Study (Invasive Pressure Measurements in PTS)
Patients with unilateral post-thrombotic obstruction of the iliac tract and or common femoral vein, eligible for stenting are included. Intravenous pressure is measured in both dorsal foot veins and both common femoral veins.
- Trial name
- NCT01846780
- Testing
- PTA & stenting
- Where
- Netherlands
- Volunteers
- 24 people
- Sponsor
- Maastricht University Medical Center
Coronary Artery Disease, Arteriosclerosis
Associations Between Diabetes, Arterial Stiffness and Fibulin-1 in Patients Undergoing Heart- and Vascular Surgery?
Diabetes Mellitus (DM) is frequently appearing in patients with cardiovascular disease and these patients, as a consequence herby, has a lesser prognosis. DM is often related to increased arterial stiffness and hypertension.
- Conditions
- Coronary Artery Disease, Arteriosclerosis, Carotid Stenosis, Thrombosis
- Trial name
- NCT01106573
- Where
- Denmark
- Volunteers
- 1,400 people
- Sponsor
- Odense University Hospital
Atherosclerosis of Coronary Artery, Cardiovascular Disease
Radiation Dose From Computed Tomography Before and After Implementation of a High Pitch Dual Spiral Technique
The purpose of this study is to compare the radiation exposure of a variety of chest CT examinations performed on the current state of the art CT scanners (64 slice, dual source CT scanner) with the radiation exposure for…
- Conditions
- Atherosclerosis of Coronary Artery, Cardiovascular Disease, Pulmonary Embolism, Aortic Aneurysm Without Mention of Rupture Nos
- Trial name
- FLASH (NCT01111760)
- Where
- United States
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- Michael Gallagher
Acute Myocardial Infarction, Pulmonary Embolism
Retrospective Study of Acute Chest Pain in Extremely Critical Condition for More Than Ten Years
Acute non-traumatic chest pain is a common kind of symptom in extremely critical condition, with various pathogenesis and different level of risk . Chest pain in high risk takes 1/3 of that.
- Conditions
- Acute Myocardial Infarction, Pulmonary Embolism, Aortic Dissection
- Trial name
- RESPECT (NCT02837120)
- Where
- China
- Volunteers
- 7,000 people
- Sponsor
- Qilu Hospital of Shandong University
Pulmonary Hypertension, Pulmonary Embolism (Diagnosis)
China Pulmonary Vascular Disease Intervention Diagnosis and Management Study-right Heart Catheterization
Right heart catheterization(RHC) plays a crucial role in the diagnosis and treatment of pulmonary vascular diseases(PVD). In China, the lack of equipment and technical expertise has historically limited the implementation of RHC…
- Conditions
- Pulmonary Hypertension, Pulmonary Embolism (Diagnosis), Pulmonary Arterial Hypertension, Right Heart Catheterization
- Trial name
- CHA-RHC (NCT06954727)
- Testing
- No intervention; Observational study
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- China-Japan Friendship Hospital
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