Prevalence of Pulmonary Embolism in ICU (PEICU)
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About
The primary objective of this study was to estimate the prevalence of PE among consecutive ICU patients receiving MV who required thoracic computed tomography (CT) with contrast agent injection, regardless of whether PE was suspected clinically. The secondary objectives were to assess the association between PE and DVT, to identify risk factors for VTE, and to determine the outcome of VTE.
Full description
Background: Pulmonary embolism (PE) produces nonspecific or minimal symptoms in mechanically ventilated (MV) patients, leading to underdiagnosis. We estimated the prevalence of PE and associations with deep vein thrombosis (DVT) among MV patients.
Methods: Consecutive MV patients who required thoracic computed tomography (CT) in a single ICU. Compression ultrasound of the four limbs was performed within 48 hours of inclusion. Curative anticoagulation therapy was given immediately after PE diagnosis.
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Inclusion criteria
- all patients requiring invasive MV and thoracic contrast-enhanced CT for any reason
Exclusion criteria
- a diagnosis of PE before ICU admission,
- allergy to contrast agents,
- and age younger than 18 years.
Trial design
176 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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