Clinical outcome and peripheral immune profile of myasthenic crisis with omicron infections : A prospective cohort study

Copyright © 2023. Published by Elsevier Inc.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 259(2024) vom: 29. Feb., Seite 109879
1. Verfasser: Huan, Xiao (VerfasserIn)
Weitere Verfasser: Chen, Jialin, Zhong, Huahua, Xu, Yafang, Wang, Yuan, Jiang, Haoqin, Song, Jie, Yan, Chong, Xi, Jianying, Zou, Zhangyu, Zheng, Jianming, Ruan, Zhe, Tan, Song, Luo, Lijun, Luo, Sushan, Zhao, Chongbo, Pan-Yangtze River Delta Alliance for Neuromuscular Disorders (PYDAN)
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Multicenter Study Journal Article Research Support, Non-U.S. Gov't Clinical outcome Interleukin-6 Myasthenic crisis Omicron infections Peripheral immune
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520 |a The impact of Omicron infections on the clinical outcome and immune responses of myasthenia gravis (MG) remained largely unknown. From a prospective multicenter MG cohort (n = 189) with 197 myasthenic crisis (MC), we finally included 41 independent MG patients to classify into two groups: the Omicron Group (n = 13) and the Control Group (n = 28). In this matched cohort study, all-cause mortality was 7.69% (1/13) in Omicron Group and 14.29% (4/28) in Control Group. A higher proportion of elevated serum IL-6 was identified in the Omicron Group (88.89% vs 52.38%, P = 0.049). In addition, the proportions of CD3+CD8+T in lymphocytes and Tregs in CD3+CD4+ T cells were significantly elevated in the Omicron Group (both P = 0.0101). After treatment, the Omicron Group exhibited a marked improvement in MG-ADL score (P = 0.026) and MG-QoL-15 (P = 0.0357). MCs with Omicron infections were associated with elevated serum IL-6 and CD3+CD8+T response. These patients tended to present a better therapeutic response after fast-acting therapies and anti-IL-6 treatment 
650 4 |a Multicenter Study 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Clinical outcome 
650 4 |a Interleukin-6 
650 4 |a Myasthenic crisis 
650 4 |a Omicron infections 
650 4 |a Peripheral immune 
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700 1 |a Chen, Jialin  |e verfasserin  |4 aut 
700 1 |a Zhong, Huahua  |e verfasserin  |4 aut 
700 1 |a Xu, Yafang  |e verfasserin  |4 aut 
700 1 |a Wang, Yuan  |e verfasserin  |4 aut 
700 1 |a Jiang, Haoqin  |e verfasserin  |4 aut 
700 1 |a Song, Jie  |e verfasserin  |4 aut 
700 1 |a Yan, Chong  |e verfasserin  |4 aut 
700 1 |a Xi, Jianying  |e verfasserin  |4 aut 
700 1 |a Zou, Zhangyu  |e verfasserin  |4 aut 
700 1 |a Zheng, Jianming  |e verfasserin  |4 aut 
700 1 |a Ruan, Zhe  |e verfasserin  |4 aut 
700 1 |a Tan, Song  |e verfasserin  |4 aut 
700 1 |a Luo, Lijun  |e verfasserin  |4 aut 
700 1 |a Luo, Sushan  |e verfasserin  |4 aut 
700 1 |a Zhao, Chongbo  |e verfasserin  |4 aut 
700 0 |a Pan-Yangtze River Delta Alliance for Neuromuscular Disorders (PYDAN)  |e verfasserin  |4 aut 
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