tetano
Editor, Senior Moderator
BMC Med Imaging
. 2023 Nov 30;23(1):199.
doi: 10.1186/s12880-023-01154-8. Radiographic patterns and severity scoring of COVID-19 pneumonia in children: a retrospective study
Jumlong Saelim[SUP] 1 2 [/SUP], Supika Kritsaneepaiboon[SUP] 3 [/SUP], Vorawan Charoonratana[SUP] 1 [/SUP], Puttichart Khantee[SUP] 4 [/SUP]
Affiliations
Background: Chest radiography (CXR) is an adjunct tool in treatment planning and monitoring of the disease course of COVID-19 pneumonia. The purpose of the study was to describe the radiographic patterns and severity scores of abnormal CXR findings in children diagnosed with COVID-19 pneumonia.
Methods: This retrospective study included children with confirmed COVID-19 by reverse transcriptase-polymerase chain reaction test who underwent CXR at the arrival. The CXR findings were reviewed, and modified radiographic scoring was assessed.
Results: The number of abnormal CXR findings was 106 of 976 (10.9%). Ground-glass opacity (GGO) was commonly found in children aged > 9 years (19/26, 73.1%), whereas peribronchial thickening was predominantly found in children aged < 5 years (25/54, 46.3%). Overall, the most common radiographic finding was peribronchial thickening (54/106, 51%). The lower lung zone (56/106, 52.8%) was the most common affected area, and there was neither peripheral nor perihilar predominance (84/106, 79.2%). Regarding the severity of COVID-19 pneumonia based on abnormal CXR findings, 81 of 106 cases (76.4%) had mild lung abnormalities. Moderate and severe lung abnormalities were found in 21 (19.8%) and 4 (3.8%) cases, respectively. While there were no significant differences in the radiographic severity scores among the various pediatric age groups, there were significant disparities in severity scores in the initial CXR and medical treatments.
Conclusions: This study clarified the age distribution of radiographic features across the pediatric population. GGO was commonly found in children aged > 9 years, whereas peribronchial thickening was predominant in children aged < 5 years. The lower lung zone was the most common affected area, and the high severity lung scores required more medical treatments and oxygen support.
Keywords: COVID-19 pneumonia; Chest radiography; Children; Coronavirus disease; Severity score.
. 2023 Nov 30;23(1):199.
doi: 10.1186/s12880-023-01154-8. Radiographic patterns and severity scoring of COVID-19 pneumonia in children: a retrospective study
Jumlong Saelim[SUP] 1 2 [/SUP], Supika Kritsaneepaiboon[SUP] 3 [/SUP], Vorawan Charoonratana[SUP] 1 [/SUP], Puttichart Khantee[SUP] 4 [/SUP]
Affiliations
- PMID: 38036961
- DOI: 10.1186/s12880-023-01154-8
Background: Chest radiography (CXR) is an adjunct tool in treatment planning and monitoring of the disease course of COVID-19 pneumonia. The purpose of the study was to describe the radiographic patterns and severity scores of abnormal CXR findings in children diagnosed with COVID-19 pneumonia.
Methods: This retrospective study included children with confirmed COVID-19 by reverse transcriptase-polymerase chain reaction test who underwent CXR at the arrival. The CXR findings were reviewed, and modified radiographic scoring was assessed.
Results: The number of abnormal CXR findings was 106 of 976 (10.9%). Ground-glass opacity (GGO) was commonly found in children aged > 9 years (19/26, 73.1%), whereas peribronchial thickening was predominantly found in children aged < 5 years (25/54, 46.3%). Overall, the most common radiographic finding was peribronchial thickening (54/106, 51%). The lower lung zone (56/106, 52.8%) was the most common affected area, and there was neither peripheral nor perihilar predominance (84/106, 79.2%). Regarding the severity of COVID-19 pneumonia based on abnormal CXR findings, 81 of 106 cases (76.4%) had mild lung abnormalities. Moderate and severe lung abnormalities were found in 21 (19.8%) and 4 (3.8%) cases, respectively. While there were no significant differences in the radiographic severity scores among the various pediatric age groups, there were significant disparities in severity scores in the initial CXR and medical treatments.
Conclusions: This study clarified the age distribution of radiographic features across the pediatric population. GGO was commonly found in children aged > 9 years, whereas peribronchial thickening was predominant in children aged < 5 years. The lower lung zone was the most common affected area, and the high severity lung scores required more medical treatments and oxygen support.
Keywords: COVID-19 pneumonia; Chest radiography; Children; Coronavirus disease; Severity score.