hrp0092rfc15.3 | Late Breaking Abstracts | ESPE2019

Metformin Treatment Affects ACTH Receptor Activation and Downstream Signaling: A Potential Treatment for ACTH Excess Disorders and Management of Hyperandrogenic States

Parween Shaheena , Pandey Amit V. , Flueck Christa E.

Background: The peptide hormone adrenocorticotropin (ACTH or Corticotropin) is a major component of the stress response system in the Hypothalamus-Pituitary-Adrenal (HPA) axis. Under stress, it is secreted from the anterior pituitary and stimulates cortisol production from the adrenal cortex. Changes in ACTH production or action are associated with multiple disease conditions. In clinical situations like Cushing's disease, ectopic ACTH syndrome and congeni...

hrp0092p1-281 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology (1) | ESPE2019

Virilization of a Girl at Puberty Due to a Unique Translocation of an Abnormal Duplicated Y-Chromosome to a Deleted Chromosome 9 Including the DMRT1 Gene

Graf Stefanie , Aliu Nijas , Zeino Mazen , Flueck Christa E.

Background: Virilization at puberty in girls remains a challenge. Several differential diagnoses must be considered including disorders of sex development (DSD) and tumors.Case Report: We report an 11.5-year-old girl who was referred to our center for progressive cliteromegaly since 6 months. Past medical history was remarkable for prematurity of 36 weeks gestation and for mild ongoing psychomotor delay. At presentation ...

hrp0089p2-p346 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology P2 | ESPE2018

Current Medical Care of Children and Adolescents with Disorders/differences of Sex Development in Switzerland

Sommer Grit , Konrad Daniel , Kuhlmann Beatrice , l'Allemand Dagmar , Phan-Hug Franziska , Hauschild Michael , Schwitzgebel Valerie , Tonella Paolo , Hess Melanie , Zumsteg Urs , Lauber-Biason Anna , Flueck Christa E.

Introduction: Since 2000 understanding of biology of sex development increased tremendously thanks to genetic research. This lead to new classification for persons with disorders/differences of sex development (DSD) based on genetics, and guidelines from the UK recommend revising medical care for persons with DSD by setting up interdisciplinary DSD teams. In Switzerland, persons with DSD asked for better care, stimulating the Swiss National Ethics Commission in 2012 to recomme...