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Maternal Anti-Ro/SSA Autoantibodies and Prolonged PR Interval in a Competitive Athlete: Beyond Training-Induced
Chiara Fusi1, Pietro Enea Lazzerini2, Luna Cavigli1
1Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy.
Abstract:
Prolongation of the PR interval is common among competitive athletes. However, further investigations should be performed when the PR interval is markedly prolonged. We report the case of a young male athlete with an autoimmune-mediated atrioventricular block due to circulating anti-Ro/SSA-antibodies in the mother (late progressive congenital form). (Level of Difficulty: Advanced.).
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