SAN DIEGO, California — Pregnant women with anti-SSA/Ro autoantibodies at titer levels of less than 1000 ELISA units per mL are at minimal to no risk for fetal atrioventricular (AV) block and may be ...
Some individuals with anti-Ro/SSA antibodies (anti–Sjögren's-syndrome–related antigen A autoantibodies, also called anti-Ro antibodies) have autoimmune diseases such as lupus or Sjögren's syndrome, ...
Congenital heart block, sometimes referred to as cardiac neonatal lupus, is a rare but potentially life-threatening condition that affects babies born to mothers with specific autoantibodies - called ...