Case Report
Copyright ©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Sep 16, 2022; 10(26): 9428-9433
Published online Sep 16, 2022. doi: 10.12998/wjcc.v10.i26.9428
Resumption of school after lockdown in COVID-19 pandemic: Three case reports
Kong-Jian Wang, Yang Cao, Chun-Yang Gao, Zhen-Qi Song, Ming Zeng, Hao-Li Gong, Jie Wen, Sheng Xiao
Kong-Jian Wang, Yang Cao, Zhen-Qi Song, Ming Zeng, Hao-Li Gong, Jie Wen, Sheng Xiao, Department of Pediatric Orthopedic, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha 410013, Hunan Province, China
Kong-Jian Wang, Yang Cao, Chun-Yang Gao, Department of Orthopedic, The Affiliated Yueyang Hospital of Hunan Normal University, Yueyang 414000, Hunan Province, China
Author contributions: Wang KJ and Cao Y share co-first author; Wang KJ and Cao Y collected data and carried out the initial analyses; Gao CY, Song ZQ, Ming Z and Gong HL reviewed and revised the manuscript; Wen J and Xiao S conceptualized and designed the study, drafted the initial manuscript, reviewed and revised the manuscript.
Supported by Doctor Science Foundation of Hunan Provincial Peoples’ Hospital, No. BSJJ201815.
Informed consent statement: The written Informed consent was obtained from all patients.
Conflict-of-interest statement: The authors declare that they have no conflict of interest.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Jie Wen, PhD, Associate Professor, Department of Pediatric Orthopedic, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, No.61 West Jiefang Road, Changsha 410013, Hunan Province, China. cashwj@qq.com
Received: April 16, 2022
Peer-review started: April 16, 2022
First decision: June 7, 2022
Revised: June 9, 2022
Accepted: August 5, 2022
Article in press: August 5, 2022
Published online: September 16, 2022
Processing time: 139 Days and 1.3 Hours
Core Tip

Core Tip: We report about 3 cases of occult fracture on the same site in adolescents of the same grade since resumption of school after lockdown from the coronavirus disease 2019 pandemic. It is recommended that the students, parents, education providers and policy makers should all pay attention to the physical exercise of students with the resumption of school after lockdown and they should be aware of occult fractures when the adolescents experience pain after physical exercise.