These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Ultrastructure of skeletal muscle in rheumatoid myositis.
    Author: Finol HJ, Müller B, Montes de Oca I, Márquez A.
    Journal: J Rheumatol; 1988 Apr; 15(4):552-5. PubMed ID: 3397964.
    Abstract:
    Muscle biopsies from 8 cases of rheumatoid myositis (5 females and 3 males) were studied by electron microscopy. All muscle fibers studied showed either necrosis or atrophy, the latter varying from slight to severe. Mononuclear cell infiltration was present in all cases, with 4 types of cells observed (lymphocytes, plasma cells, macrophages and mast cells). The capillary endothelium showed proliferation of organelles, occlusion of lumina, and thickening of the basement membrane. The pathogenesis of muscle damage in rheumatoid myositis is discussed.
    [Abstract] [Full Text] [Related] [New Search]