L
Lei Shi
Publications - 3
Citations - 164
Lei Shi is an academic researcher. The author has contributed to research in topics: Retrospective cohort study & Hazard ratio. The author has an hindex of 1, co-authored 3 publications receiving 118 citations.
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Journal ArticleDOI
CT quantification of pneumonia lesions in early days predicts progression to severe illness in a cohort of COVID-19 patients.
Fengjun Liu,Qi Zhang,Chao Huang,Chunzi Shi,Lin Wang,Nannan Shi,Cong Fang,Fei Shan,Xue Mei,Jing Shi,Fengxiang Song,Zhongcheng Yang,Zezhen Ding,Xiaoming Su,Hongzhou Lu,Tongyu Zhu,Zhiyong Zhang,Lei Shi,Yuxin Shi +18 more
TL;DR: CT quantification of pneumonia lesions can early and non-invasively predict the progression to severe illness, providing a promising prognostic indicator for clinical management of COVID-19.
Journal ArticleDOI
Longitudinal trajectories of pneumonia lesions and lymphocyte counts associated with disease severity among convalescent COVID-19 patients: a group-based multi-trajectory analysis.
Nannan Shi,Chao Huang,Qi Zhang,Chunzi Shi,Fengjun Liu,Fengxiang Song,Qinguo Hou,Jie Shen,Fei Shan,Xiaoming Su,Cheng Liu,Zhiyong Zhang,Lei Shi,Yuxin Shi +13 more
TL;DR: New insights are provided to understand the heterogeneous natural courses of COVID-19 patients and the associations of distinct trajectories with disease severity, which is essential to improve the early risk assessment, patient monitoring, and follow-up schedule.
Journal ArticleDOI
Preliminary investigation of relationship between clinical indicators and CT manifestation patterns of COVID-19 pneumonia improvement.
Nannan Shi,Fengxiang Song,Fengjun Liu,Pengrui Song,Yang Lu,Qinguo Hou,Xinyan Hua,Yun Ling,Jiulong Zhang,Chao Huang,Lei Shi,Zhiyong Zhang,Fei Shan,Qi Zhang,Yuxin Shi +14 more
TL;DR: COVID-19 pneumonia patients with no fever, normal lymphocytes and hs-CRP had mild lesions on admission, and presented with more absorption and fewer pulmonary lesions on discharge, suggesting the negative conversion duration of viral nucleic acid and the recovery time of hs -CPR may be the indicator of the pneumonia resolution.