Abstract
A 72-year-old man who had been diagnosed with polymyositis (PM) was admitted to our hospital for pneumonia with exacerbation of muscle weakness, elevation of muscle enzymes, and positive magnetic resonance imaging findings. The patient had been refractory to cyclosporine A or azathioprine and hoped to avoid administration of high-dose steroids; IV immunoglobulin (IVIG) was therefore administered after improvement of the pneumonia. Two weeks after the IVIG therapy, muscle test scores, activities of daily living, and muscle enzymes were drastically improved. Twenty months after IVIG, no relapse of PM was observed.
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Abbreviations
- ADL:
-
Activities of daily living
- ALD:
-
Aldolase
- AST:
-
Aspartate aminotransferase
- AZP:
-
Azathioprine
- CK:
-
Creatinine kinase
- CyA:
-
Cyclosporine A
- DM:
-
Dermatomyositis
- IVIG:
-
Intravenous immunoglobulin
- MMT:
-
Manual muscle test scores
- MRI:
-
Magnetic resonance imaging
- PM:
-
Polymyositis
- STIR:
-
Short tau inversion recovery
References
Wiendl H. Idiopathic inflammatory myopathies: current and future therapeutic options. Neurotherapeutics. 2008;5:548–57.
Amato AA, Barohn RJ. Evaluation and treatment of inflammatory myopathies. J Neurol Neurosurg Psychiatry. 2009;80:1060–8.
Hengstman GJ, van den Hoogen FH, van Engelen BG. Treatment of the inflammatory myopathies: update and practical recommendations. Expert Opin Pharmacother. 2009;10:1183–90.
Dalakas MC. Intravenous immunoglobulin in autoimmune neuromuscular diseases. JAMA. 2004;291:2367–75.
Dalakas MC, Illa I, Dambrosia JM, Soueidan SA, Stein DP, Otero C, et al. A controlled trial of high-dose intravenous immune globulin infusions as treatment for dermatomyositis. N Engl J Med. 1993;329:1993–2000.
Saito E, Koike T, Hashimoto H, Miyasaka N, Ikeda Y, Hara M, et al. Efficacy of high-dose intravenous immunoglobulin therapy in Japanese patients with steroid-resistant polymyositis and dermatomyositis. Mod Rheumatol. 2008;18:34–44.
Cherin P, Pelletier S, Teixeira A, Laforet P, Genereau T, Simon A, et al. Results and long-term followup of intravenous immunoglobulin infusions in chronic, refractory polymyositis: an open study with thirty-five adult patients. Arthritis Rheum. 2002;46:467–74.
Genevay S, Saudan-Kister A, Guerne PA. Intravenous gammaglobulins in refractory polymyositis: lower dose for maintenance treatment is effective. Ann Rheum Dis. 2001;60:635–6.
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Nakamura, H., Fujikawa, K., Kawakami, A. et al. Long-term efficacy of intravenously administered immunoglobulin in a case of polymyositis with limited application of steroid therapy. Mod Rheumatol 20, 496–499 (2010). https://doi.org/10.1007/s10165-010-0298-2
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DOI: https://doi.org/10.1007/s10165-010-0298-2