Clinical Trials for Pulmonary Embolism

Diagnostic Value of D-dimer/Fibrinogen Ratio in Patients With Acute Aortic Dissection

NCT ID: NCT04251247

This clinical trial is studying a new way to help diagnose a serious condition called acute aortic dissection, which is a rare but life-threatening problem with the main artery in the body. The res...

COVID-19 Registry to Assess Frequency, Risk Factors, Management, and Outcomes of Arterial and Venous Thromboembolic Complications

NCT ID: NCT04535128

This clinical trial is focused on understanding how COVID-19 can lead to serious blood clotting problems, known as thromboembolic complications. These complications can include conditions like deep...

Quantitative 3-Dimensional Chest CT Vascular Reconstruction Before and After Anticoagulation for Pulmonary Embolism

NCT ID: NCT04113421

This clinical trial is studying how the blood vessels in the lungs respond to standard treatment for pulmonary embolism (PE), which is a blockage in the lung's blood vessels. It involves taking two...

68Ga PET/CT Versus 99mTc SPECT/CT for Lung Perfusion and Ventilation Scintigraphy; a Technical and Practical Feasibility Study

NCT ID: NCT06246838

This clinical trial is exploring a new imaging technique called 68Ga PET/CT to see if it can effectively replace the traditional 99mTc SPECT/CT method for assessing lung function and detecting pulm...

Validation of SEARCH, a Novel Hierarchical Algorithm to Define Long-term Outcomes After Pulmonary Embolism

NCT ID: NCT05568927

Optimization of DE-CTPA Images and Diagnostic Pathway: Using Low Concentration Iodine Contrast Material

NCT ID: NCT06212882

This clinical trial is studying a new way to take images of the lungs using a special type of scan called DE-CTPA, which helps doctors look for a serious condition known as pulmonary embolism (a bl...

Postoperative Extended Venous Thromboprophylaxis in Inflammatory Bowel Disease

NCT ID: NCT03935451

This clinical trial is studying the effectiveness and safety of a medication to help prevent blood clots in patients with inflammatory bowel disease (IBD) who have undergone abdominal surgery. Peop...

Safety and Efficiency of the YEARS Algorithm Versus Computed Tomography Pulmonary Angiography Alone for Suspected Pulmonary Embolism in Patients With Malignancy

NCT ID: NCT04657120

This clinical trial is investigating two different ways to check for a condition called pulmonary embolism (PE) in patients who have active cancer. PE occurs when a blood clot travels to the lungs,...

Treatment of Low-Risk Submassive Pulmonary Embolism With FlowTriever

NCT ID: NCT05273762

This clinical trial is studying a new treatment method for a specific type of blood clot in the lungs, known as low-risk submassive pulmonary embolism. The researchers want to see if a device calle...

Rivaroxaban in Elderly Chinese Venous Thromboembolism Patients

NCT ID: NCT06194617

This clinical trial is studying the use of a medication called rivaroxaban in older Chinese patients who have experienced a condition known as venous thromboembolism, which includes serious issues ...

PET Fibrin Imaging of DVT and PE

NCT ID: NCT04022915

This clinical trial is studying a new imaging technique using a special PET scan to help doctors identify fresh blood clots in patients with pulmonary embolism (PE) and deep vein thrombosis (DVT). ...

Ultrasound-assisted, Catheter-directed Thrombolysis for Acute Intermediate-high-risk Pulmonary Embolism

NCT ID: NCT06143969

This clinical trial is studying a treatment called ultrasound-assisted catheter-directed thrombolysis for patients with acute pulmonary embolism (PE), which is a serious condition where blood clots...

Genetic Markers of Patients With History of Pulmonary Embolism Post Total Joint Arthroplasty

NCT ID: NCT03275610

Pulmonary Embolism Registry

NCT ID: NCT05391646

This clinical trial, called the Pulmonary Embolism Registry, aims to better understand how pulmonary embolism (PE) affects patients in northern Portugal. PE is a serious condition that occurs when ...

Surgery in Pulmonary Embolisms

NCT ID: NCT06070129

This clinical trial is focused on understanding the early outcomes of a surgical procedure called pulmonary embolectomy for patients who have experienced a severe type of lung blockage known as pul...

Construction of Early Warning Model for Pulmonary Complications Risk of Surgical Patients Based on Multimodal Data Fusion

NCT ID: NCT06057688

This clinical trial is focused on creating a smart warning system to help predict serious lung-related complications, such as pulmonary embolism and respiratory failure, in patients who are undergo...

Diagnostic Accuracy of Arterial-alveolar Oxygen Gradient in Low Risk Patients With Suspected Pulmonary Embolism

NCT ID: NCT06043726

This clinical trial is studying a new way to diagnose pulmonary embolism (PE), which is a serious condition where a blood clot blocks blood flow in the lungs. The researchers want to see if testing...

Novel α2-Antiplasmin Inactivation for Lysis of Intravascular Thrombi (NAIL-IT) Trial

NCT ID: NCT05408546

The NAIL-IT Trial is a research study looking at a new treatment for Pulmonary Embolism (PE), which is a serious condition where blood clots block blood vessels in the lungs. The study focuses on a...

ALN OATF Vena Cava Filter

NCT ID: NCT05785676

The ALN OATF Vena Cava Filter trial is studying a device called the vena cava filter (VCF), which is used to help prevent a serious condition called pulmonary embolism (PE). PE occurs when a blood ...

Prospective Validation of an Acute Pulmonary Embolism Severity and Prognosis Prediction Model

NCT ID: NCT05723003

This clinical trial is studying a new model to better understand the severity and prognosis of acute pulmonary embolism (PE), which is a serious condition where blood clots block blood flow to the ...