Application of a diagnostic strategy for patients with suspected pulmonary embolism in a middle-income country
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O Chazi-Inga, E Ortiz-Freire, MA Pesantez…
BMC Pulmonary …, 2025
Springer
Background The implementation of diagnostic strategies in patients with suspected pulmonary embolism (PE) aims to reduce lethality and optimize hospital resources. The objectives of the present study were to describe the use of computed tomographic pulmonary angiography (CTPA) in a hospital located in a middle-income country and apply a diagnostic strategy to optimize the use of CTPA in the management of patients with suspected PE, while also evaluating its impact on hospital costs. Methods Retrospective …
