> top > projects > LitCovid-sentences > docs > PMC:7039716 > annotations
LitCovid-sentences  

PMC:7039716 JSONTXT 20 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T1 0-49 Sentence denotes Pneumonia Associated with 2019 Novel Coronavirus:
T2 50-126 Sentence denotes Can Computed Tomographic Findings Help Predict the Prognosis of the Disease?
T3 128-507 Sentence denotes In this issue of the Korean Journal of Radiology (KJR), Lin et al. (1), while reporting computed tomography (CT) findings of two cases of the 2019 novel coronavirus (2019-nCoV or officially named by the World Health Organization as COVID-19) pneumonia, demonstrated that multiple areas of patchy consolidation and ground-glass opacity (GGO) are main CT findings of the infection.
T4 508-641 Sentence denotes The lesions in their cases were typically distributed along the bronchovascular bundles or subpleural regions in the bilateral lungs.
T5 642-789 Sentence denotes Similarly, in a recent report published in the Radiology, Chung et al. (2) described CT findings of 2019-nCoV pneumonia in 21 symptomatic patients.
T6 790-880 Sentence denotes Representative CT findings included bilateral pulmonary parenchymal GGO and consolidation.
T7 881-992 Sentence denotes Notably, cavitary lung lesions, discrete pulmonary nodules, pleural effusions, and lymphadenopathy were absent.
T8 993-1150 Sentence denotes Follow-up CT in a subset of patients demonstrated mild or moderate disease progression, as manifested by the increasing extent and density of lung opacities.
T9 1151-1229 Sentence denotes CT findings of viral pneumonia in immunocompetent adults have been well known.
T10 1230-1490 Sentence denotes Although the findings overlap among various pneumonias caused by diverse viral organisms, CT features include poorly defined centrilobular nodules, GGO with a lobular distribution, segmental consolidation, and diffuse GGO with thickened interlobular septa (3).
T11 1491-1552 Sentence denotes Pleural effusion or necrotic lung abnormality is rarely seen.
T12 1553-1737 Sentence denotes Particularly, in severe acute respiratory syndrome, for which corona viruses are also being implicated, common CT features are GGO and lower lobe and peripheral lung distributions (4).
T13 1738-1935 Sentence denotes In middle-east respiratory syndrome (MERS) caused by coronavirus infection, bilateral subpleural and lower lung zone-predominant GGO and consolidation were the most commonly observed findings (56).
T14 1936-2028 Sentence denotes The main role of imaging in viral infection lies in the detection or exclusion of pneumonia.
T15 2029-2237 Sentence denotes Other roles include narrowing down of the differential diagnosis of pneumonia with respect to the involved causative organisms in consideration of the patterns, distribution, and extent of lung abnormalities.
T16 2238-2286 Sentence denotes Further diagnostic approaches may be clued into.
T17 2287-2375 Sentence denotes The response to antibiotic therapy may be evaluated using follow-up imaging studies (7).
T18 2376-2600 Sentence denotes Particularly with the pattern approach, viral pneumonia in an immunocompetent cohort can be further divided into three patterns, namely, bilateral bronchopneumonia, organizing pneumonia, and diffuse alveolar damage patterns.
T19 2601-2716 Sentence denotes With this approach, patient management (necessitating ventilation support) and prognostication could be determined.
T20 2717-2839 Sentence denotes Kang et al. (8) evaluated chest CT findings of influenza A pneumonia and correlated the results with the clinical outcome.
T21 2840-3134 Sentence denotes They classified CT findings of pneumonias into organizing pneumonia, diffuse alveolar damage, and bronchopneumonia patterns and concluded that patients presenting with the diffuse alveolar damage pattern tend to show a poor prognosis and need ventilation therapy in the intensive care unit (8).
T22 3135-3316 Sentence denotes In cases of MERS, the mean number of lung segments involved was higher in the mortality group than in the recovered group, and pleural effusion correlated with a poor prognosis (9).
T23 3317-3533 Sentence denotes Although CT findings of 2019-nCoV pneumonia were well described in the current study (1) and in the study by Chung et al. (2), the authors did not depict the detailed distribution or the extent of lung abnormalities.
T24 3534-3723 Sentence denotes With a detailed analysis, authors could have drawn specific patterns of lung abnormalities, including organizing pneumonia, bilateral bronchopneumonia, and diffuse alveolar damage patterns.
T25 3724-3813 Sentence denotes If such a pattern could have been drawn, the patient prognosis could have been predicted.
T26 3815-3837 Sentence denotes Conflicts of Interest:
T27 3838-3900 Sentence denotes The author has no potential conflicts of interest to disclose.