hrp0092p1-159 | Adrenals and HPA Axis (1) | ESPE2019

Characteristics of puberty, pubertal height gain and final height in children with classical 21 hydroxylase deficiency

Abali Zehra Yavas , Yildiz Melek , Bas Firdevs , Onal Hasan , Abali Saygin , Cilsaat Gizem , Uyguner Zehra Oya , Turan Serap , Darendeliler Feyza , Bereket Abdullah , Guran Tulay

Context: There is a limited data from large cohorts regarding pubertal characteristics of children with classical 21-hydroxylase deficiency(21OHD).Objective: To explore the timing and tempo of puberty, and pubertal height gain(PHG) in children with 21OHD-CAH.Design: A multicenter observational, retrospective, longitudinal analysis.Patients: D...

hrp0092p2-5 | Adrenals and HPA Axis | ESPE2019

Clinical Phenotype and Genotype Association in Patients with 21-hydroxylase Deficiency

Aghayeva Asmar , Turan Hande , Toksoy Guven , Dagdeviren Cakir Aydilek , Berkay Ezgi , Gunes Nilay , Evliyaoglu Olcay , Uyguner Zehra Oya , Dundar Munis , Tuysuz Beyhan , Ercan Oya

Introduction: Congenital adrenal hyperplasia (CAH) is an autosomal recessively transmitted disease and 95% of CAH cases are due to 21-hydroxylase deficiency (21-OHD). There are more than 100 mutations that cause CAH due to 21-OHD and the clinical expression of the disease is reported to correlate with mutated alleles.The aim: The aim of this study was to investigate responsible mutations and then to evaluate genotype...

hrp0092p1-390 | Growth and Syndromes (to include Turner Syndrome) (2) | ESPE2019

Genetic Evaluation of Idiopathic Short Stature

Karaman Birsen , Bas Firdevs , Najafli Adam , Avci Sahin , Kardelen Al Asli Derya , Toksoy Güven , Altunoglu Umut , Poyrazoglu Sükran , Uyguner Zehra Oya , Darendeliler Feyza , Basaran Seher

Introduction: Short stature is a multifactorial condition caused by both genetic and environmental factors. Genetic causes include chromosomal disorders and diseases inherited by monogenic and multifactorial inheritance. The purpose of genetic evaluation in short stature is not only for diagnosis, but also to provide additional information to the patients and their families about prognosis of the disease, treatment approaches and genetic counseling.<p clas...