Pubertal disorders in juvenile idiopathic arthritis: a systemic review

Soumaya Boussaid1,2, Sonia Rekik1,2, Hanene Lassoued Ferjani2,3

  • 1Rheumatology Department, Rabta Hospital, Tunis, Tunisia.

Insights

Juvenile idiopathic arthritis (JIA) frequently disrupts puberty, causing delayed menarche and menstrual irregularities in affected children. Factors like JIA subtype and steroid use significantly influence these pubertal disorders.

Area of Science:

  • Pediatrics
  • Rheumatology
  • Endocrinology

Background:

  • Juvenile idiopathic arthritis (JIA) is a chronic inflammatory condition affecting children under 16.
  • Inflammatory cytokines, medications, and genetics are implicated in JIA-related puberty disorders.
  • Understanding JIA's impact on puberty is crucial for pediatric care.

Purpose of the Study:

  • To systematically review the literature on puberty disorders in children with JIA.
  • To identify factors influencing the disruption of normal pubertal development in JIA patients.
  • To elucidate the relationship between JIA and pubertal development.

Main Methods:

  • A systematic literature review was conducted using Medline, Google Scholar, and Scopus.
  • The search identified 4,011 articles, with 11 ultimately included based on PRISMA guidelines.
  • Data on menarche onset, Tanner stage, and pubertal signs were extracted and compared.

Main Results:

  • Girls with JIA experienced delayed menarche onset (12.0–13.39 years) and menstrual irregularities.
  • Delayed puberty was more prevalent in polyarticular and oligoarticular JIA subtypes.
  • Steroid use, JIA subtype, disease duration, and age at onset were key influencing factors.

Conclusions:

  • Pubertal disorders are common in JIA, particularly in polyarticular and systemic subtypes.
  • Early identification and management of influencing factors like steroid use can mitigate pubertal disruptions.
  • Further research is needed on puberty's effect on JIA outcomes.
Abstract

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