Progress in detection of serum antibodies related to myasthenia gravis in children / 国际儿科学杂志

ABSTRACT

Myasthenia gravis(MG)is an autoimmune disease, and local or systemic muscle weakness is the main symptom.The main auxiliary tests are serological, pharmacological and electrophysiological tests.Autoantibodies are the most important biomarkers to guide the diagnosis of myasthenia gravis.The clinical features and autoantibodies of myasthenia gravis in children were different from those in adults.Therefore, this paper summarizes the clinical significance of the main autoantibodies acetylcholine receptor(AChR)antibody, muscle specific kinase(MuSK)antibody, low density lipoprotein receptor associated protein 4(LRP-4)antibody and other related antibodies in children with myasthenia gravis, which has certain guiding significance for the diagnosis and individualized treatment of myasthenia gravis.