Active clinical trials for "Embolism"

The purpose of this study is to determine the prevalence of pulmonary embolism in our population of Chronic Obstructive Pulmonary Disease (COPD) patients admitted to hospital with dyspnea. The patients will undergo investigation for pulmonary embolism, according to current guidelines.

The objective of the study was to assess diagnostic performance of V/Q SPECT for the diagnosis of pulmonary embolism by comparing V/Q SPECT results to a validated diagnostic strategy.

The study to determine the if the incidence of Fat Embolism is decreased using Computer Assisted technology when performing a Total Knee Arthroplasty.

Estimation of the incidence of pulmonary embolism in patients presenting to the Emergency Department with hemoptysis.

Pulmonary embolism is a common cardiovascular disease and thoracic CT angiography is currently considered the gold standard for its non-invasive diagnosis. However, the diagnostic performance of CT angiography can be hampered by an insufficient enhancement of pulmonary arteries. Contrast Enhancement Boost (CE Boost) is a post-processing technique using an iodine density map to artificially improve pulmonary artery enhancement. This retrospective study compares standard CT-angiography images with CE Boost images to assess the potential improvement of diagnostic performance for the detection of pulmonary embolism.

PEDIS Study is an observational, cross-sectional, multicenter Italian study conducted in a consecutive series of patients who refer to the Emergency Departments (either spontaneously or sent by their attending physicians) for the recent (less than one months) development of exertional dyspnea. The general aim of the study is to assess the prevalence of PE in the overall population referring to the Emergency Departments without potential explanations for dyspnea

Patients with renal carcinoma was reported at high incidence of perioperative pulmonary embolism from current study. The investigators aimed to determine the incidence and outcome of this group of patient in the tertiary-care, university hospital and the rate of intraoperative transesophageal echocardiography utility and outcome.

Hospital-acquired venous thromboembolism (HA-VTE) is one of the leading preventable causes of in-hospital mortality, but prevention of VTE in hospitalized medical patients remains challenging, as preventive measures such as pharmacological thromboprophylaxis (TPX) need to be tailored to individual thrombotic risk. The broad objective of this project is to improve VTE prevention strategies in hospitalized medical patients by prospectively examining VTE risk factors (including mobility) and comparing existing risk assessment models.

Depersonalized multi-centered registry initiated to analyze dynamics of non-infectious diseases after SARS-CoV-2 infection in population of Eurasian adult patients.

This study ought to identify the occurence of the major adverse cardiovascular events (MACE) and the pumonary emoblism (PE) in patients undergoing elective primary THA & TKA