Медицинская библиотека · Modern rheumatology · 2015

Epidemiologic analysis of the clinical features of Japanese patients with polymyositis and dermatomyositis.

Tomimitsu Hiroyuki, Ohta Akiko, Nagai Masaki, Nishina Motoko, Ishihara Shoichiro, Kohsaka Hitoshi

СтатьяПоддержка исследования: вне правительства СШАПеревод в очереди

Аннотация

OBJECTIVES

This study aimed to investigate the clinical characteristics of polymyositis/dermatomyositis (PM/DM) in Japan by analyzing data from the nationwide registration system.

METHODS

The data of the registration system in 2009 were analyzed to investigate patient numbers, sex, clinical symptoms, therapies, complications, and prognosis of PM/DM.

RESULTS

The total number of PM/DM cases was approximately 17,000, and the female/male sex ratio was 2.7:1. Almost all patients improved as a result of therapy, but many suffered from sequelae such as muscle weakness.

CONCLUSIONS

The results characterize significant aspects of Japanese PM/DM patients. However, a further prospective survey is required to clarify the true epidemiology and natural history of PM/DM.

Для цитирования: Tomimitsu Hiroyuki, Ohta Akiko, Nagai Masaki, Nishina Motoko, Ishihara Shoichiro, Kohsaka Hitoshi. Epidemiologic analysis of the clinical features of Japanese patients with polymyositis and dermatomyositis.. Modern rheumatology. 2015. DOI: 10.3109/14397595.2015.1091137.

Предметные рубрики MeSH

Adolescent Adult Aged Dermatomyositis Female Humans Incidence Japan Male Middle Aged Muscle Weakness Polymyositis Prevalence Prognosis Registries Symptom Assessment Young Adult

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