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Other Tools

Cutaneous Assessment Tool (CAT)

  • Description:

    Clinical care and therapeutic trials in idiopathic inflammatory myopathies (IIM) require accurate and consistent assessment of cutaneous involvement. The Cutaneous Assessment Tool (CAT) was designed to measure skin activity and damage in IIM. The CAT includes 10 activity, 4 damage and 7 combined lesions. The CAT has been preliminarily validated in a large population of juvenile myositis patients and shown good reliability. The CAT is a promising, semi-quantitative tool to comprehensively assess skin disease activity and damage in IIM.
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  • References

    Huber AM, Lachenbruch PA, Dugan EM, Miller FW, Rider LG; For the Juvenile Dermatomyositis Disease Activity Collaborative Study GroupAdditional members of the Juvenile Dermatomyositis Disease Activity Collaborative Study Group are listed in Appendix A. Alternative scoring of the cutaneous assessment tool in juvenile dermatomyositis: Results using abbreviated formats. Arthritis Rheum. 2008 Mar 15;59(3):352-356.
    Pub Med (http://www.ncbi.nlm.nih.gov/pubmed/18311761?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum) Exit NIEHS

    Huber AM, Dugan EM, Lachenbruch PA, Feldman BM, Perez MD, Zemel LS, Lindsley CB, Rennebohm RM, Wallace CA, Passo MH, Reed AM, Bowyer SL, Ballinger SH, Miller FW, Rider LG; Juvenile Dermatomyositis Disease Activity Collaborative Study Group Preliminary validation and clinical meaning of the Cutaneous Assessment Tool in juvenile dermatomyositis. Arthritis Rheum.2008 Feb 15;59(2):214-21.
    Pub Med (http://www.ncbi.nlm.nih.gov/pubmed/18240194?ordinalpos=2&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum) Exit NIEHS

    Huber AM, Dugan EM, Lachenbruch PA, Feldman BM, Perez MD, Zemel LS, Lindsley CB, Rennebohm RM, Wallace CA, Passo MH, Reed AM, Bowyer SL, Ballinger SH, Miller FW, Rider LG; Juvenile Dermatomyositis Disease Activity Collaborative Study Group The Cutaneous Assessment Tool: development and reliability in juvenile idiopathic inflammatory myopathy. Rheumatology (Oxford). 2007 Oct;46(10):1606-11.
    Pub Med (http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=ShowDetailView&TermToSearch=17890275&ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum) Exit NIEHS

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Last Reviewed: October 30, 2007