Hemithorax Westermark Sign Secondary to Complete Pulmonary Artery Occlusion from Pulmonary Embolus

Autor: Michael Louthan, Daniel Ng
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Clinical Practice and Cases in Emergency Medicine, Vol 5, Iss 2 (2021)
Druh dokumentu: article
ISSN: 2474-252X
DOI: 10.5811/cpcem.2021.2.51043
Popis: Case Presentation: We describe a complete right hemithorax Westermark sign found in a patient with a near-complete, right pulmonary artery trunk occlusion secondary to a pulmonary embolus. Discussion: We review the sensitivity and specificity of a Westermark sign in the identification of a pulmonary embolism, and how this aided us in managing our patient in the emergency department.
Databáze: Directory of Open Access Journals