Clinical trials: Pulmonary Embolism and Thrombosis
Pulmonary Embolism
Age-adjusted D-dimer Cut-off to Rule Out Pulmonary Embolism in the Emergency Department : A Real Life Impact Study
A multicentre multinational prospective management outcome study has recently proven the safety of a diagnostic strategy combining clinical probability assessment with an age-adjusted D-dimer cut-off, defined as a value of (age x…
- Trial name
- RELAX-PE (NCT02601846)
- Testing
- No intervention
- Where
- 10 sites in Belgium, France and 1 more
- Volunteers
- 1,507 people
- Sponsor
- University Hospital, Geneva
Neoplasms Malignant, Covid19
Thromboembolic Risk Screening in Patients With Cancer and COVID-19
Study Rational Since December 2019, outbreak of COVID-19 caused by a novel virus SARS-Cov-2 has spread rapidly around the world and became a pandemic issue.
- Conditions
- Neoplasms Malignant, Covid19, Thromboembolism
- Trial name
- NEOTHROCOVID (NCT04616846)
- Testing
- Peripheral venous ultrasound
- Where
- 6 sites in France, Monaco
- Volunteers
- 88 people
- Sponsor
- Centre Antoine Lacassagne
Obstructive Sleep Apnea, Venous Thrombosis
Obstructive Sleep Apnea and Venous Thromboembolism
There is a clear link between obstructive sleep apnea (OSA) and cardiovascular disease. However, there has been no clear link between OSA and venous thromboembolism (VTE). The objective of this study is to evaluate such a link.
- Conditions
- Obstructive Sleep Apnea, Venous Thrombosis, Pulmonary Embolism, Venous Thromboembolism
- Trial name
- OSAVTE (NCT01051297)
- Volunteers
- 85 people
- Sponsor
- University of Missouri-Columbia
Pulmonary Embolism
SR34006 Compared to Vitamin K Antagonist (VKA) in the Treatment of Pulmonary Embolism
Patients who have a pulmonary embolism (blood clot in the lung) will be treated in this study. The purpose of the study is to compare the safety and effectiveness of a new injectable anticoagulant (blood-thinning) drug, SR34006…
- Trial name
- NCT00062803
- Testing
- SR34006, (LMW)heparin, Warfarin VKA
- Where
- 93 sites in United States, Argentina and 18 more
- Sponsor
- Sanofi
Venous Thromboembolism, Thoracic Surgery
Incidence of Venous Thromboembolism in Patients Undergoing Major Esophageal Resection
The purpose of this study is to determine the incidence of post-operative venous thromboembolism (VTE) in patients undergoing major esophageal resection for malignancy.
- Conditions
- Venous Thromboembolism, Thoracic Surgery, Esophageal Cancer
- Trial name
- NCT03115541
- Where
- 9 sites in United States, Canada and 1 more
- Volunteers
- 187 people
- Sponsor
- McMaster University
Pulmonary Embolism
Inari VISION Registry
This registry is a global prospective, non-randomized, multicenter, observational, active post-market data collection of Inari Medical devices and products.
- Trial name
- NCT06600542
- Testing
- Inari Medical Commercially Available Devices
- Where
- 14 sites in France, Germany and 3 more
- Volunteers
- 1,000 people
- Sponsor
- Inari Medical
Iddvt, Pulmonary Embolism (PE)
Ultrasound Assessment of Isolated Distal Deep Vein Thrombosis
Retrospective assessment of ultrasound and clinical characteristics of patients with IDDVT, development of a pulmonary embolism risk prediction model for thrombus, and provision of appropriate diagnostic and therapeutic…
- Trial name
- IDDVT (NCT06596941)
- Where
- China
- Volunteers
- 800 people
- Sponsor
- Ruijin Hospital
Cancer, Solid Tumor
Exploring Cancer-Associated Thromboembolism Prognosis Biomarkers and Polymorphisms
This study aims to assess biomarkers and their related polymorphisms in the context of cancer-associated thromboembolism, with a particular focus on their interaction with the immune system.
- Conditions
- Cancer, Solid Tumor, Thromboembolism, Cardiovascular Diseases
- Trial name
- CAT_PB (NCT06065592)
- Testing
- Palbociclib, Rivaroxaban, SNP
- Where
- 2 sites in Lebanon
- Volunteers
- 500 people
- Sponsor
- Lebanese University
Pulmonary Embolism, Lung Diseases
Identifying Low-Risk Patients With Pulmonary Embolism
To develop a clinical prediction rule to identify patients with acute pulmonary embolism who are at very low risk for short-term adverse outcomes.
- Trial name
- NCT00086151
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura
Longitudinal Cohort of Thrombosis and Hemostasis Diseases
This is a multicenter, prospective, longitudinal, observational cohort study to investigate thrombosis and hemostasis diseases in Chinese patients.
- Conditions
- Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura, Hemophilia A, Acquired, Disseminated Intravascular Coagulation
- Trial name
- NCT06727669
- Where
- 5 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Pulmonary Embolism, Deep Vein Thrombosis
Study to Develop a Reliable Nomogram That Incorporates Clinical and Genetic Information
In this research study, the investigators are trying to find a better way to set the dose of a common blood-thinning medication.
- Conditions
- Pulmonary Embolism, Deep Vein Thrombosis, Atrial Fibrillation
- Trial name
- NCT00401414
- Testing
- Warfarin
- Where
- 2 sites in United States
- Volunteers
- 344 people
- Sponsor
- Brigham and Women's Hospital
Pulmonary Embolism
Crux Biomedical Evaluation of the Crux Inferior Vena Cava Filter System 3 ("RETRIEVE 3")
The purpose of this study is to determine if the Crux Vena Cava Filter System is safe and effective in preventing pulmonary embolism.
- Trial name
- RETRIEVE 3 (NCT01120522)
- Testing
- Inferior Vena Cava Filter
- Where
- 2 sites in Belgium
- Volunteers
- 17 people
- Sponsor
- Crux Biomedical
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
Selective D-Dimer Testing Compared With Uniform D-Dimer Testing in the Diagnosis of Deep Vein Thrombosis (SELECT)
The purpose of this study is to compare two diagnostic interventions to improve the way D-dimer blood testing (MDA D-dimer) is used to diagnose first time symptomatic deep vein thrombosis.
- Trial name
- SELECT (NCT00157677)
- Testing
- D-dimer testing
- Where
- 5 sites in Canada
- Volunteers
- 1,727 people
- Sponsor
- McMaster University
Pulmonary Artery Embolism, Pulmonary Embolism (PE)
Repositioning the Bolus Tracking ROI to the Superior Vena Cava in CTPA Facilitates Contrast Volume Reduction
This randomized controlled trial evaluates a protocol optimization for Computed Tomography Pulmonary Angiography (CTPA). The study investigates the impact of repositioning the bolus-tracking region-of-interest (ROI) from the…
- Trial name
- NCT07342374
- Testing
- Optimized CTPA Protocol
- Where
- Malaysia
- Volunteers
- 72 people
- Sponsor
- Hospital Queen Elizabeth, Malaysia
Deep Vein Thrombosis of Lower Limb, Pulmonary Embolism (PE)
Deep Vein Thrombosis (DVT) Prevention in Total Hip Arthroplasty: Continuous Enhanced Circulation Therapy (CECT) Versus Low Molecular Weight Heparin (LMWH)
Evaluation of the safety and effectiveness of ActiveCare+ CECT device +/- baby dose aspirin (81 mg QD) for lowering the potential risk for bleeding and of DVT during and after THA surgery in comparison with LMWH.
- Conditions
- Deep Vein Thrombosis of Lower Limb, Pulmonary Embolism (PE), Bleeding
- Trial name
- SAFE (NCT00358735)
- Testing
- ActiveCare CECT device, Enoxaparin
- Where
- 9 sites in United States
- Volunteers
- 411 people
- Sponsor
- Medical Compression Systems
Deep Vein Thrombosis, Pulmonary Embolism
Venous Blood Flow Velocity: Electrical Foot Stimulation Compared to Intermittent Pneumatic Compression of the Foot
Electrical stimulation of the foot can increase blood flow out of the leg. This increased blood flow can prevent blood clots from forming in the leg veins.
- Trial name
- NCT00114608
- Testing
- The Focus™ Neuromuscular Stimulation System
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University at Buffalo
Syncope, Pulmonary Embolism
Prevalence of Pulmonary Embolism in Patients With Syncope
All patients consecutively referred with the first episode of transient and short-lasting loss of consciousness will have a diagnostic workup for the assessment of the most common causes of syncope, and will be evaluated for the…
- Trial name
- PESY (NCT01797289)
- Testing
- Lung CT or V/Q scanning in patients with a high pre-test clinical probability of PE and/or a positive D-dimer
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- University of Padova
Pulmonary Embolism
Examination of the Standardized Use of the Pulmonary Embolism SOP in the Clinical Routine of the Emergency Department.
Usage of a guideline-compliant SOP in each chest pain unit (CPU) is instrumental in establishing the diagnosis of a pulmonary embolism without time delay.
- Trial name
- NCT04049370
- Testing
- No intervention
- Volunteers
- 200 people
- Sponsor
- Heidelberg University
Cystic Fibrosis, Venous Thrombosis
Cystic Fibrosis and Totally Implantable Vascular Access Devices
The purpose of this study is to evaluate the incidence of venous thrombosis occurring on totally implantable vascular access devices in cystic fibrosis patients who need a new device (it can be the first one or a subsequent one)…
- Trial name
- RITHM (NCT00244270)
- Testing
- totally implantable vascular access device
- Volunteers
- 97 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris