Immune-mediated necrotizing myopathy: Report of two cases

Immune-mediated necrotizing myopathy is a rare autoimmune myopathy characterized by muscle weakness and elevated serum creatine kinase, with unique skeletal muscle pathology and magnetic resonance imaging features. In this paper, two patients are reported: One was positive for anti-signal recognitio...

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Bibliographic Details
Published inWorld journal of clinical cases Vol. 11; no. 15; pp. 3552 - 3559
Main Authors Chen, Bi-Hong, Zhu, Xue-Min, Xie, Lei, Hu, Huai-Qiang
Format Journal Article
LanguageEnglish
Published United States Baishideng Publishing Group Inc 26.05.2023
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Summary:Immune-mediated necrotizing myopathy is a rare autoimmune myopathy characterized by muscle weakness and elevated serum creatine kinase, with unique skeletal muscle pathology and magnetic resonance imaging features. In this paper, two patients are reported: One was positive for anti-signal recognition particle antibody, and the other was positive for anti-3-hydroxy-3-methylglutaryl coenzyme A reductase antibody. The clinical characteristics and treatment of the two patients were analysed, and the literature was reviewed to improve the recognition, diagnosis, and treatment of this disease.
Bibliography:Corresponding author: Huai-Qiang Hu, PhD, Doctor, Department of Neurology, The 960th Hospital of People′s Liberation Army, No. 25 Normal Road, Tianqiao District, Jinan 250031, Shandong Province, China. huhuaiqiang@126.com
Author contributions: Chen BH collected and sorted out the cases, reviewed the literature, and wrote the manuscript; Xie L and Zhu XM reviewed the literature; Hu HQ reviewed and revised the manuscript; all authors have read and approved the final manuscript.
ISSN:2307-8960
2307-8960
DOI:10.12998/wjcc.v11.i15.3552