Neonatal lupus - case series of a tertiary hospital

Acta Reumatol Port. 2017 Oct-Dec;42(4):318-323.

Abstract

Neonatal lupus (NL) is a very rare condition with an estimated incidence of 1 in 20.000 pregnancies. It is caused by the transplacental passage of autoantibodies anti-Ro/SSA, antiSa/SSB antibodies and/or anti-U1 RNP antibodies into the fetal circulation. The mother may be completely asymptomatic or have a known inflammatory rheumatic disease, such as Sjögren syndrome (SS) or Systemic Lupus Erythematosus (SLE). Clinical manifestations are diverse, being the most common cutaneous and cardiac. The authors present a case series of eight cases diagnosed with NL between January 2008 and December 2016 in a tertiary hospital and a brief revision of the literature.

Publication types

  • Case Reports

MeSH terms

  • Fatal Outcome
  • Female
  • Humans
  • Infant, Newborn
  • Lupus Erythematosus, Systemic / congenital*
  • Lupus Erythematosus, Systemic / diagnosis
  • Lupus Erythematosus, Systemic / therapy
  • Male
  • Tertiary Care Centers

Supplementary concepts

  • Neonatal Systemic lupus erythematosus