1. Associations between nailfold capillary aberrations and autoantibodies in children and adults with Raynaud’s phenomenon
- Author
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Sebastian Schnaubelt, Hans Kiener, Thomas Perkmann, Robin Ristl, Wolfgang Emminger, Renate Koppensteiner, Markus Mueller, Michael E Gschwandtner, Georgiana-Aura Giurgea, and Oliver Schlager
- Subjects
Medicine - Abstract
Objective To characterise associations between individual nailfold capillary aberrations with autoantibodies in a cross-sectional study on children and adults with Raynaud’s phenomenon (RP).Methods Consecutive children and adults with RP and without previously known connective tissue disease (CTD) systemically underwent nailfold capillaroscopy and laboratory tests for the presence of antinuclear antibodies (ANA). The prevalence of individual nailfold capillary aberrations and ANA was assessed, and the associations between individual nailfold capillary aberrations and ANA were analysed separately in children and adolescents.Results In total, 113 children (median age 15 years) and 2858 adults (median age 48 years) with RP and without previously known CTD were assessed. At least one nailfold capillary aberration was detected in 72 (64%) of included children and in 2154 (75%) of included adults with RP (children vs adults p
- Published
- 2023
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