PMID- 34621802 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20211009 IS - 2297-055X (Print) IS - 2297-055X (Electronic) IS - 2297-055X (Linking) VI - 8 DP - 2021 TI - Clinical Features in Children With Kawasaki Disease Shock Syndrome: A Systematic Review and Meta-Analysis. PG - 736352 LID - 10.3389/fcvm.2021.736352 [doi] LID - 736352 AB - Objective: This study aimed to identify the clinical features of Kawasaki disease shock syndrome (KDSS) in children. Methods: The case-control studies of KDSS and KD children up until April 30, 2021 were searched in multiple databases. The qualified research were retrieved by manually reviewing the references. Review Manager 5.3 software was used for statistical analysis. Results: The results showed that there was no significant difference in the incidence of male and female in children with KDSS. Children with KDSS compared with non-shocked KD, there were significant difference in age, duration of fever, white blood cell (WBC) count, percentage of neutrophils (NEUT%), platelet count (PLT), c-reactive protein level (CRP), alanine transaminase concentration (ALT), aspartate transaminase concentration (AST), albumin concentration (ALB), sodium concentration (Na), ejection fraction, and length of hospitalization as well as the incidence of coronary artery dilation, coronary artery aneurysm, left ventricular dysfunction, mitral regurgitation, pericardial effusion, initial diagnosis of KD, intravenous immunoglobulin (IVIG) resistance and receiving second dose of IVIG, vasoactive drugs, hormones, and albumin. In contrast, there was no difference in the hemoglobin concentration, erythrocyte sedimentation rate, and the incidence of conjunctival injection, oropharyngeal change, polymorphous rash, extremity change, and incomplete KD. Conclusion: Current evidence suggested that the children with KDSS had more severe indicators of inflammation and more cardiac abnormalities. These patients were resistant to immunoglobulin treatment and required extra anti-inflammatory treatment. Systematic Review Registration: PROSPERO registration number CRD42021241207. CI - Copyright (c) 2021 Zheng, Huang, Wang, Tang, Chen, Li, Li, Zang, Wang, Wang, Ma and Sun. FAU - Zheng, Zhimin AU - Zheng Z AD - College of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, China. FAU - Huang, Yanzhi AU - Huang Y AD - Jilin Children's Medical Center, Children's Hospital of Changchun, Changchun, China. FAU - Wang, Zhiyi AU - Wang Z AD - College of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, China. FAU - Tang, Jia AU - Tang J AD - College of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, China. FAU - Chen, Xiaoqian AU - Chen X AD - College of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, China. FAU - Li, Ying AU - Li Y AD - College of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, China. FAU - Li, Meng AU - Li M AD - College of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, China. FAU - Zang, Chengye AU - Zang C AD - College of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, China. FAU - Wang, Yibo AU - Wang Y AD - Jilin Children's Medical Center, Children's Hospital of Changchun, Changchun, China. FAU - Wang, Liwu AU - Wang L AD - Jilin Children's Medical Center, Children's Hospital of Changchun, Changchun, China. FAU - Ma, Yingwei AU - Ma Y AD - Jilin Children's Medical Center, Children's Hospital of Changchun, Changchun, China. FAU - Sun, Liwei AU - Sun L AD - Jilin Children's Medical Center, Children's Hospital of Changchun, Changchun, China. LA - eng PT - Systematic Review DEP - 20210921 PL - Switzerland TA - Front Cardiovasc Med JT - Frontiers in cardiovascular medicine JID - 101653388 PMC - PMC8491834 OTO - NOTNLM OT - Kawasaki disease OT - Kawasaki disease shock syndrome OT - clinical feature OT - meta-analysis OT - shock COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2021/10/09 06:00 MHDA- 2021/10/09 06:01 PMCR- 2021/01/01 CRDT- 2021/10/08 07:12 PHST- 2021/07/06 00:00 [received] PHST- 2021/08/13 00:00 [accepted] PHST- 2021/10/08 07:12 [entrez] PHST- 2021/10/09 06:00 [pubmed] PHST- 2021/10/09 06:01 [medline] PHST- 2021/01/01 00:00 [pmc-release] AID - 10.3389/fcvm.2021.736352 [doi] PST - epublish SO - Front Cardiovasc Med. 2021 Sep 21;8:736352. doi: 10.3389/fcvm.2021.736352. eCollection 2021.