The development of offspring from mothers with systemic lupus erythematosus. A systematic review

Fjodor A Yousef Yengej1, Annet van Royen-Kerkhof2, Ronald H W M Derksen1

  • 1Department of Rheumatology and Clinical Immunology, University Medical Center Utrecht, Utrecht, The Netherlands.

Insights

Maternal systemic lupus erythematosus (SLE) is linked to learning disorders, autism spectrum disorders (ASD), and attention deficits in children. Further research is needed to confirm these findings and explore other developmental areas.

Area of Science:

  • Pediatric Development
  • Autoimmune Diseases
  • Neurodevelopmental Disorders

Background:

  • Maternal autoimmune diseases, such as systemic lupus erythematosus (SLE), may impact fetal development.
  • Understanding the specific risks associated with maternal SLE is crucial for early intervention and management.

Purpose of the Study:

  • To systematically review and analyze existing data on the influence of maternal SLE on various aspects of child development.
  • To identify specific developmental outcomes associated with maternal SLE and evaluate the strength of evidence.

Main Methods:

  • A systematic literature review was performed using PubMed and Embase databases.
  • Studies investigating the association between maternal SLE or related antibodies and child physical, neurocognitive, psychiatric, or motor development were included.
  • Data from 24 cohort and 4 case-control studies were analyzed.

Main Results:

  • Learning disorders (LD) were observed in 21.4-26% of offspring, higher than the general population.
  • Increased rates of dyslexia, autism spectrum disorders (ASD), and speech disorders were reported in children of mothers with SLE.
  • While IQ and motor skills were generally unaffected, attention and behavioral disorders showed mixed results. Maternal anti-SSA antibodies were linked to LD in one study.

Conclusions:

  • Maternal SLE is associated with an increased risk of LD, ASD, attention deficit, and potentially speech problems in offspring.
  • The current evidence level for many findings is low to moderate, necessitating further rigorous research.
  • Future studies should also investigate less-explored areas like cardiopulmonary functioning in children exposed to maternal SLE.
Abstract

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