PubMed · 1912187
[Capillaroscopy in vasculitis].
Abstract
A prospective study of the capillaroscopy changes in 15 patients afflicted with vasculitis is presented. 2 of them had classic polyarteritis nodos (PAN), 3 had Churg-Strauss allergic angiitis and granulomatosis, 2 had hypersensitivity vasculitis (HV), 6 had giant-cell arteritis (GCA) and 2 had polyangiitis overlap syndrome (POS). Periungual capillaroscopy (PC) showed isolated changes in 11 patients (73%). We observed more changes in those cases with active disease (83% vs. 67%); they were mainly microhemorrhage (without any statistical significance). There were no more findings in patients with a more generalised affliction (nervous system, kidneys and/or skin) than in the others. In conclusion, the capillaroscopy findings were few and non-specific. PC is a diagnostic method of negligible value in this type of disease.
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A Sendino Revuelta, F J Barbado Hernández, A Torrijos Eslava, I González Anglada, J M Peña Sánchez de Rivera, J J Vázquez Rodríguez. 1991. [Capillaroscopy in vasculitis].. https://pubmed.ncbi.nlm.nih.gov/1912187/
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