ArticleJournal of thoracic disease2024
Increased risk of pulmonary embolism and deep vein thrombosis with COVID-19 pneumonia in comparison to influenza pneumonia: insights from the National Inpatient Sample database.
Article in Journal of thoracic disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Ophthalmic complications associated with COVID-19: a large US national database analysis.Eye (London, England) · 2025Article
- The association between prolonged lymphopenia and in-hospital venous thromboembolism among different respiratory virus infections: a retrospective cohort study.Research and practice in thrombosis and haemostasis · 2025Article
- Evaluation of the Wells score in predicting the incidence of stroke-associated pneumonia: the REMISE study.Frontiers in neurology · 2025Article
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11 authors.
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Abstract
Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), primarily a respiratory virus causing coronavirus disease 2019 (COVID-19) pneumonia, induces a hypercoagulable state. Previous studies comparing the prevalence of venous thromboembolism (VTE) in patients with COVID-19 pneumonia and those with influenza pneumonia revealed a higher risk of pulmonary embolism (PE) and deep vein thrombosis (DVT) associated with COVID-19 pneumonia. However, these studies have not adequately accounted for the severity and acuity of the presenting viral pneumonia. Methods: In this retrospective study, we rigorously adjusted for critical illness using a nationally representative dataset to investigate whether COVID-19 pneumonia is independently linked to a higher risk of PE and DVT. Results: After comprehensive multivariate adjustment, our findings demonstrated that patients with COVID-19 pneumonia maintained significantly higher odds of developing acute inpatient PE [adjusted odds ratio (aOR): 2.48; 95% confidence interval (CI): 2.16-2.86; P<0.01] and DVT (aOR: 1.66; 95% CI: 1.41-1.96; P<0.01) during the early pandemic compared to patients with influenza pneumonia. Furthermore, we identified congenital heart disease and malnutrition as novel risk factors for acute PE in COVID-19 patients. Conclusions: Our study suggests that the higher prevalence of acute inpatient PE over DVT in patients with COVID-19 pneumonia may support a "thrombus
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