Clinical features of asymptomatic or subclinical COVID-19 in children
OBJECTIVE: To study the clinical features of asymptomatic or subclinical coronavirus disease 2019 (COVID-19) in children.
METHODS: A retrospective analysis was performed for the clinical data of 53 children who were confirmed with asymptomatic or subclinical COVID-19, including epidemiological history, clinical typing, co-infection, time to clearance of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleic acid in nasopharyngeal swabs, laboratory examination results, length of hospital stay, and treatment outcome.
RESULTS: The children with asymptomatic or subclinical COVID-19 accounted for 30.5% (53/174) in children with COVID-19 hospitalized in the COVID-19 ward of Wuhan Children's Hospital. All cases occurred with familial aggregation. Among the 53 children, 35 (66%) had asymptomatic infection and 18 (34%) had subclinical infection. Mycoplasma infection was found in 17 children (32%). For the 53 children, the mean time to clearance of SARS-CoV-2 nucleic acid in nasopharyngeal swabs was 9±4 days. Most laboratory markers were maintained within the normal range. The mean hospital stay was 11±4 days. Lung CT of 18 children with subclinical COVID-19 showed ground-glass opacities, linear opacities, and patchy opacities, with relatively limited lesions.
CONCLUSIONS: There is a high proportion of children with asymptomatic or subclinical COVID-19 among the children with COVID-19 hospitalized in the COVID-19 ward. The transmission risk of asymptomatic or subclinical COVID-19 should be taken seriously.
Medienart: |
Artikel |
---|
Erscheinungsjahr: |
2020 |
---|---|
Erschienen: |
2020 |
Enthalten in: |
Zur Gesamtaufnahme - volume:22 |
---|---|
Enthalten in: |
Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics - 22(2020), 6 vom: 10. Juni, Seite 578-582 |
Sprache: |
Chinesisch |
---|
Beteiligte Personen: |
Liu, You-Jing [VerfasserIn] |
---|
Themen: |
---|
Anmerkungen: |
Date Completed 25.06.2020 Date Revised 11.11.2023 published: Print Citation Status MEDLINE |
---|
Förderinstitution / Projekttitel: |
|
---|
PPN (Katalog-ID): |
NLM311500137 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM311500137 | ||
003 | DE-627 | ||
005 | 20231225142404.0 | ||
007 | tu | ||
008 | 231225s2020 xx ||||| 00| ||chi c | ||
028 | 5 | 2 | |a pubmed24n1038.xml |
035 | |a (DE-627)NLM311500137 | ||
035 | |a (NLM)32571455 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a chi | ||
100 | 1 | |a Liu, You-Jing |e verfasserin |4 aut | |
245 | 1 | 0 | |a Clinical features of asymptomatic or subclinical COVID-19 in children |
264 | 1 | |c 2020 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
338 | |a Band |b nc |2 rdacarrier | ||
500 | |a Date Completed 25.06.2020 | ||
500 | |a Date Revised 11.11.2023 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a OBJECTIVE: To study the clinical features of asymptomatic or subclinical coronavirus disease 2019 (COVID-19) in children | ||
520 | |a METHODS: A retrospective analysis was performed for the clinical data of 53 children who were confirmed with asymptomatic or subclinical COVID-19, including epidemiological history, clinical typing, co-infection, time to clearance of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleic acid in nasopharyngeal swabs, laboratory examination results, length of hospital stay, and treatment outcome | ||
520 | |a RESULTS: The children with asymptomatic or subclinical COVID-19 accounted for 30.5% (53/174) in children with COVID-19 hospitalized in the COVID-19 ward of Wuhan Children's Hospital. All cases occurred with familial aggregation. Among the 53 children, 35 (66%) had asymptomatic infection and 18 (34%) had subclinical infection. Mycoplasma infection was found in 17 children (32%). For the 53 children, the mean time to clearance of SARS-CoV-2 nucleic acid in nasopharyngeal swabs was 9±4 days. Most laboratory markers were maintained within the normal range. The mean hospital stay was 11±4 days. Lung CT of 18 children with subclinical COVID-19 showed ground-glass opacities, linear opacities, and patchy opacities, with relatively limited lesions | ||
520 | |a CONCLUSIONS: There is a high proportion of children with asymptomatic or subclinical COVID-19 among the children with COVID-19 hospitalized in the COVID-19 ward. The transmission risk of asymptomatic or subclinical COVID-19 should be taken seriously | ||
650 | 4 | |a Journal Article | |
700 | 1 | |a Chen, Peng |e verfasserin |4 aut | |
700 | 1 | |a Liu, Zhi-Sheng |e verfasserin |4 aut | |
700 | 1 | |a Li, Ying |e verfasserin |4 aut | |
700 | 1 | |a DU, Hui |e verfasserin |4 aut | |
700 | 1 | |a Xu, Jia-Li |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics |d 2006 |g 22(2020), 6 vom: 10. Juni, Seite 578-582 |w (DE-627)NLM161132898 |x 1008-8830 |7 nnns |
773 | 1 | 8 | |g volume:22 |g year:2020 |g number:6 |g day:10 |g month:06 |g pages:578-582 |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 22 |j 2020 |e 6 |b 10 |c 06 |h 578-582 |