Id |
Subject |
Object |
Predicate |
Lexical cue |
T1 |
0-124 |
DRI_Background |
denotes |
Relation Between Chest CT Findings and Clinical Conditions of Coronavirus Disease (COVID-19) Pneumonia: A Multicenter Study. |
T2 |
136-232 |
DRI_Background |
denotes |
The increasing number of cases of confirmed coronavirus disease (COVID-19) in China is striking. |
T3 |
233-367 |
DRI_Background |
denotes |
The purpose of this study was to investigate the relation between chest CT findings and the clinical conditions of COVID-19 pneumonia. |
T4 |
368-390 |
DRI_Background |
denotes |
MATERIALS AND METHODS. |
T5 |
391-501 |
DRI_Background |
denotes |
Data on 101 cases of COVID-19 pneumonia were retrospectively collected from four institutions in Hunan, China. |
T6 |
502-721 |
DRI_Background |
denotes |
Basic clinical characteristics and detailed imaging features were evaluated and compared between two groups on the basis of clinical status: nonemergency (mild or common disease) and emergency (severe or fatal disease). |
T7 |
731-869 |
DRI_Background |
denotes |
Patients 21-50 years old accounted for most (70.2%) of the cohort, and five (5.0%) patients had disease associated with a family outbreak. |
T8 |
870-923 |
DRI_Background |
denotes |
Most patients (78.2%) had fever as the onset symptom. |
T9 |
924-1177 |
DRI_Background |
denotes |
Most patients with COVID-19 pneumonia had typical imaging features, such as ground-glass opacities (GGO) (87 [86.1%]) or mixed GGO and consolidation (65 [64.4%]), vascular enlargement in the lesion (72 [71.3%]), and traction bronchiectasis (53 [52.5%]). |
T10 |
1178-1381 |
DRI_Outcome |
denotes |
Lesions present on CT images were more likely to have a peripheral distribution (88 [87.1%]) and bilateral involvement (83 [82.2%]) and be lower lung predominant (55 [54.5%]) and multifocal (55 [54.5%]). |
T11 |
1382-1463 |
DRI_Background |
denotes |
Patients in the emergency group were older than those in the non-emergency group. |
T12 |
1464-1602 |
DRI_Approach |
denotes |
Architectural distortion, traction bronchiectasis, and CT involvement score aided in evaluation of the severity and extent of the disease. |
T13 |
1615-1809 |
DRI_Challenge |
denotes |
Patients with confirmed COVID-19 pneumonia have typical imaging features that can be helpful in early screening of highly suspected cases and in evaluation of the severity and extent of disease. |
T14 |
1810-1927 |
DRI_Background |
denotes |
Most patients with COVID-19 pneumonia have GGO or mixed GGO and consolidation and vascular enlargement in the lesion. |
T15 |
1928-2055 |
DRI_Challenge |
denotes |
Lesions are more likely to have peripheral distribution and bilateral involvement and be lower lung predominant and multifocal. |
T16 |
2056-2142 |
DRI_Approach |
denotes |
CT involvement score can help in evaluation of the severity and extent of the disease. |