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Showing 1-5 of 5 trials
NCT05481242
This multi-center retrospective study collected clinical, laboratory, and CT pulmonary angiography parameters with acute pulmonary embolism patients from admission to predict adverse outcomes within 30 days after admission into hospital.
NCT07165587
The goal of this observational study is to investigate the incidence of venous thromboembolism (VTE) in patients with pelvic and acetabular fractures (PAF). The main question it aims to answer is: What is the incidence of VTE in PAF patients receiving standardized thromboprophylaxis with enoxaparin 4,000 IU twice daily? Participants admitted with a pelvic, acetabular, or combined fracture receive thromboprophylaxis as part of their routine clinical care. All participants undergo bilateral duplex ultrasound screening during hospitalization to detect both symptomatic and asymptomatic deep vein thrombosis. If pulmonary embolism is clinically suspected, computed tomography pulmonary angiography is performed. The study aims to provide prospective observational data on VTE incidence and its association with fracture type, patient risk profile, and treatment modality.
NCT06051032
The goal of this multicentric clinical trial is to compare the incidence of pulmonary thromboembolism (PTE), assessed through AngioCT, in the endovascular treatment of acute thrombosis in native and prosthetic arteriovenous fistulas (AVF). The main questions it aims to answer are: * What is the difference in the incidence of pulmonary thromboembolism (PTE) assessed by AngioCT in endovascular treatment of acute thrombosis of native and prosthetic arteriovenous fistulas using balloon thrombectomy versus thromboaspiration systems? * What is the primary patency rate of arteriovenous fistulas treated with balloon thrombectomy versus thromboaspiration systems? * What is the clinical success rate in the treatment of arteriovenous fistulas using balloon thrombectomy compared to thromboaspiration systems? * What are the costs associated with the different thrombectomy techniques in the treatment of arteriovenous fistulas? Participants will be underwent to balloon thrombectomy versus thromboaspiration systems. Researchers will compare the patients treated with balloon thrombectomy and thromboaspiration systems to see if the incidence of PE is comparable and to evaluate the primary and secondary patency rates of both thrombectomy techniques, the clinical technical success rate, and the costs associated with each technique.
NCT06232551
A new algorithm derived from only patient age and components of the complete blood count and basic metabolic panel can identify patients discharged from the hospital who may benefit from a blood thinner (called rivaroxaban) to decrease their risk of blood clots, and for whom the risk of bleeding is minimal. The purpose of this study is to evaluate the use of a pop-up alert, which will be seen by clinicians when a discharging patient has been identified as being someone for whom the risk of blood clots is high, but for whom bleeding risk is estimated to be low. The pop-up alert will be enabled in a sequential fashion for each group of hospitals in 1 month blocks. We will look to see if the pop-up alert changes the number of patients who receive rivaroxaban. We will also measure the outcomes of blood clots and bleeding among all discharging patients.
NCT03101384
Diagnostic errors have been reported frequently in patient with pulmonary embolism since symptoms are not specific. However, there is only scarce evidence that the delay associated with diagnostic errors may impact patient prognosis. The aim of this study is to determine the frequency of diagnostic errors and if they are associated with more severe pulmonary embolism in term of initial presentation and complications.