Muscle pathology in juvenile dermatomyositis
نویسندگان
چکیده
منابع مشابه
Muscle pathology in juvenile dermatomyositis.
OBJECTIVE To study muscle biopsies, using histochemistry, on ten children with infantile dermatomyositis. DESIGN Series of ten patients (of whom eight patients had received treatment and two had not) were submitted to muscle biopsy in order to diagnose possible inflammatory myopathy or to detect recurrences. PLACE OF DEVELOPMENT OF THE STUDY: Public Health Service of São Paulo State. PARTIC...
متن کاملJuvenile dermatomyositis.
Juvenile dermatomyositis (JDMS) is a chronic inflammatory condition characterized by muscle weakness and a distinctive rash caused by underlying vasculopathy. Long-term complications include subcutaneous and muscular calcification, contractures and in some cases the gradual development of a second connective tissue disease. Early aggressive treatment with systemic immunosuppressants and other a...
متن کاملMaternal microchimerism in muscle biopsies from children with juvenile dermatomyositis
OBJECTIVE Recent advances in molecular techniques have revealed that there is bi-directional transfer of cells between mother and child during pregnancy, and the presence of a mother's cells in her child has been termed maternal microchimerism (MMc). There is the potential for maternal cells to provoke inappropriate immune responses in the child, which could be a factor in autoimmunity includin...
متن کاملJuvenile dermatomyositis.
The clinical profile of 7 children and their follow-up is described. There was female preponderance with mate to female ratio of 1:6. The median age of onset was 6 years. All the patients had skin rash, muscle weakness and abnormal enzyme profile. Muscle biopsy was performed in 6 and was abnormal in all of them. The electromyogram (EMG) was performed in 6 and was found abnormal in five. All the...
متن کاملJuvenile Dermatomyositis in Pregnancy
Juvenile dermatomyositis has variable clinical presentations both in and outside of pregnancy. A literature review indicated that optimal maternal and fetal outcomes can be anticipated when the pregnancy is undertaken while the disease is in remission. Poorer outcomes are associated with flare-up of the disease in early pregnancy compared with exacerbation in the second or third trimester, when...
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ژورنال
عنوان ژورنال: Sao Paulo Medical Journal
سال: 1997
ISSN: 1516-3180
DOI: 10.1590/s1516-31801997000500009