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Clinical characteristics and corticosteroids application of different clinical types in patients with corona virus disease 2019.


ABSTRACT: To describe the epidemiological and clinical characteristics of patients with Corona Virus Disease 2019 (COVID-19) in Beijing. To analyze the application of corticosteroids in patients with severe pneumonia. We collected information on demographic characteristics, exposure history, clinical characteristics, corticosteroids use, and outcomes of the 65 confirmed cases of COVID-19 at Fifth Medical Center of PLA General Hospital from Jan 20 to Feb 23, 2020. The final follow-up date observed was April 15th, 2020. The number of patients with mild, general, severe, and critical type were 10 (15.38%), 32 (49.23%), 8 (12.31%), and 15 (23.08%), respectively. The median incubation period was 6 days. Notable outliers were 1 patient at 16 days and 1 patient at 21 days. In lymphocyte subgroup analysis, decreases in total, T, CD4, and CD8 lymphocytes were more common as the disease worsened (All P??2 mg/kg day) mPSL in inhibiting IL-6 production (P?=?0.5856). Thirty of 31 patients (96.77%) had stopped mPSL due to improvement of pneumonia. Virus RNA clearance time lengthened with disease progression (P?=?0.0001). In general type, there was no significant difference in virus clearance time between patients with (15, 12-19 days) and without (14.5, 11-18 days) (P?=?0.7372) mPSL use. Lymphocyte, especially T lymphocyte, in severe and critical patients showed a dramatic decrease. Application of lower dose corticosteroids (??2 mg/kg day) could inhibit IL-6 production (a representative of cytokines) as effectively as a higher dose. Proper use corticosteroids in general type patients did not delay virus clearance.

SUBMITTER: Liu F 

PROVIDER: S-EPMC7426825 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature

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Clinical characteristics and corticosteroids application of different clinical types in patients with corona virus disease 2019.

Liu Fangfang F   Ji Chengcheng C   Luo Jiajun J   Wu Weiwei W   Zhang Junchang J   Zhong Zhiqiang Z   Lankford Seth S   Huang Huang H   Lin Fang F   Wang Yonggang Y   Mo Guoxin G   Hu Xingshuo X   Jiang Tianjun T   Shao Yanling Y   Ji Sumin S   Zhang Yawei Y   Qin Enqiang E   Mu Jinsong J  

Scientific reports 20200813 1


To describe the epidemiological and clinical characteristics of patients with Corona Virus Disease 2019 (COVID-19) in Beijing. To analyze the application of corticosteroids in patients with severe pneumonia. We collected information on demographic characteristics, exposure history, clinical characteristics, corticosteroids use, and outcomes of the 65 confirmed cases of COVID-19 at Fifth Medical Center of PLA General Hospital from Jan 20 to Feb 23, 2020. The final follow-up date observed was Apri  ...[more]

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