Isolated pulmonary embolism following COVID vaccination: 2 case reports and a review of post-acute pulmonary embolism complications and follow-up
Acute pulmonary embolism (PE) is a frequent cause of hypoxemic respiratory failure and presentation to the emergency department. The incidence is on the increase since the COVID-19 outbreak. While COVID infection represents a prothrombotic state, the introduction of COVID vaccines to a lesser extent...
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Autores principales: | , , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Taylor & Francis Group
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/17b20e8551264d70b6b8521352fca0b0 |
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Sumario: | Acute pulmonary embolism (PE) is a frequent cause of hypoxemic respiratory failure and presentation to the emergency department. The incidence is on the increase since the COVID-19 outbreak. While COVID infection represents a prothrombotic state, the introduction of COVID vaccines to a lesser extent increased the risk of unprovoked venous thrombus formation and risk of pulmonary embolism. PE is mostly associated with deep vein thrombosis (DVT) and only a few cases of isolated or De novo PE exist in literature. We report two cases of isolated PE associated with COVID-19 vaccinations. We aimed to highlight the need to suspect isolated PE in patients presenting with hypoxemic respiratory failure days to several weeks following COVID-19 vaccination and emphasize the importance of post-discharge follow-up for evaluating chronic thromboembolic pulmonary hypertension (CTEPH). |
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