ArticleActa radiologica (Stockholm, Sweden : 1987)2023
The association between the CT severity index and the pulmonary artery area in COVID-19 pneumonia.
Article in Acta radiologica (Stockholm, Sweden : 1987), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 3 citations in OpenAlex.
- Diagnostic and prognostic value of LINC00278 in patients with severe pneumonia and its regulatory role.Journal of inflammation (London, England) · 2026Article
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5 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundThe pulmonary artery area (PAA) is a valuable non-invasive method for the diagnosis of pulmonary hypertension. PURPOSE: To compare the change in PAA in patients with COVID-19 with the computed tomography (CT) severity index using follow-up imaging. MATERIAL AND
methodsA total of 81 patients who were followed up and underwent CT assessment more than once at our hospital's pandemic department were evaluated retrospectively. Patients with progression were separated into three groups: progression ranging from mild-to-mild infiltration (Group A, CT severity index of 0-2); progression from mild to severe infiltration (Group B, CT severity index of 0-2 to 3-5); and progression from severe-to-severe infiltration (Group C, CT severity index of 3-5). The PAAs were calculated separately.
resultsThe mean age was 56 ± 12 years. In terms of those patients showing progression in the CT images, the number of patients in Groups A, B, and C was 29, 40, and 12 in the right lung; 32, 45, and 4 in the left lung; 23, 45, and 13 on both lungs, respectively. There was no significant difference between the main, right, and left PAAs in Group A (
conclusionPAAs increase as disease involvement advances in cases with COVID-19 pneumonia, which is thought to be correlated with progression.
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