ArticleFrontiers in immunology2022
Lymphoplasma Exchange Improves Myasthenia Gravis Exacerbations: A Retrospective Study in a Chinese Center.
Article in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 7 citations in OpenAlex.
- Effects of Plasma Exchange Combined with Immunoglobulin Therapy on Consciousness, Immune Function, and Prognosis in Patients with Myasthenia Gravis Crisis: A Prospective Randomized Test.Computational and mathematical methods in medicine · 2022Trial
- Efgartigimod Versus Lymphoplasmapheresis as Preoperative Rapid Antibody-Clearing Therapies for Thymectomy in Generalized Myasthenia Gravis: Effectiveness, Safety and Cost Outcomes Compared to Conventional Preparation.CNS neuroscience & therapeutics · 2026Article
- Reversal of refractory systemic lupus erythematosus-associated immune thrombotic thrombocytopenic purpura and cerebritis via optimized lymphoplasmapheresis: a case report and literature review.Frontiers in immunology · 2026Review
- Lymphoplasmapheresis for Steroid-Refractory Neuromyelitis Optica Spectrum Disorder: A Real-World Multicenter Study in China.CNS neuroscience & therapeutics · 2025Article
- Complement activation profiles in patients with immune checkpoint inhibitor-associated neuromuscular immune-related adverse events.Journal of neurology · 2025Article
- Case report: Rapid clinical improvement in acute exacerbation of MuSK-MG with efgartigimod.Frontiers in immunology · 2024Article
- Lymphoplasmapheresis versus plasma exchange in severe myasthenia gravis: a retrospective cohort study.Frontiers in neurology · 2023Article
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Authors and funding
11 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Lymphoplasma exchange (LPE), a technique combining plasma exchange with leukapheresis, is emerging as promising treatment for autoimmune diseases. Data on the efficacy and safety of LPE in myasthenia gravis (MG) therapy are scarce. In this study, we aimed to comprehensively review the clinical efficacy, safety, and immunological characteristics of LPE therapy in MG patients. Study Design and Methods: A Chinese cohort of 276 generalized MG patients in state of exacerbation, including impeding crisis, myasthenia crisis, and preparation for thoracic exsection between January 2014 and December 2020, were evaluated in this study. Results: A total of 276 patients with a median age of 45.5 ± 16.7 years underwent a total of 635 LPE sessions. Clinical scales of Quantitative Myasthenia Gravis (QMG) scores, Myasthenia Gravis Specific Manual Muscle Testing (MMT) scores, activities of daily living (ADL) scores, and quality of life (QOL) scores were improved during 4 weeks' follow-up. Adverse effects occurred in 20 out of 276 patients, with 14 patients having one adverse event each. Independent predictive factors for good response to LPE therapy were symptom onset before LPE therapy ≤3 days and age on LPE therapy <50 years of age. LPE decreased the serum levels of antibodies, immunoglobulins, and complements 4 weeks after the first replacement, with decreased levels of interleukin (IL)-17A and interferon (IFN)-γ and increased level of IL-10. Conclusion: LPE is an effective treatment for MG patients in state of exacerbation and preparation for thymectomy. Early use of LPE on early-onset MG may have good therapeutic effects. The potential mechanism for LPE is the polarization of cytokines from IL-17A, IFN-γ, into IL-10.
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