Premature pubarche, hyperinsulinemia, hypothyroxinemia and hyperintensities in basal ganglia: All caused by a single congenital defect

Baş S., GÜRAN T., Atay Z., HALİLOĞLU B., ABALI S., DEMİRCİOĞLU S., ...Daha Fazla

JCRPE Journal of Clinical Research in Pediatric Endocrinology, cilt.8, ss.14, 2016 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 8
  • Basım Tarihi: 2016
  • Dergi Adı: JCRPE Journal of Clinical Research in Pediatric Endocrinology
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.14
  • Acıbadem Mehmet Ali Aydınlar Üniversitesi Adresli: Evet

Özet

Objective: Premature pubarche is the occurrence of pubic hair <8 years of age in girls and is mostly idiopathic but can be due to various virilising conditions such as congenital adrenal hyperplasia and androgen secreting tumours. To present two cases with premature pubarche and associated endocrine problems which have not been described previously. Case: Two girls, presented 10 years apart with the same complaint of early pubarche at age 7 years, with inappropriately low dehydroepiandrosterone sulfate levels. In addition to hyperandrogenemia (elevated testosterone and androstenedione) and advanced bone age, both had hyperinsulinemia, hypothyroxinemia, and hyperintensities in basal ganglia. The 2nd case also had symptomatic hypoglycemia. Investigations revealed a common congenital defect explaining all these manifestations. Conclusion: Pathogenetic mechanisms leading to all these manifestations will be discussed.