hrp0097p1-42 | Diabetes and Insulin | ESPE2023

Type 1 diabetes in the covid pandemic: what changed?

Diogo Rui , Rua Inês , Cardoso Rita , Dinis Isabel , Mirante Alice , Serra-Caetano Joana

Introduction: The COVID-19 pandemic adversely impacted general access to healthcare. An association between SARS-CoV-2 infection and new-onset type 1 Diabetes (T1D), a more severe disease at diagnosis and a worsening diabetes control have been described.Aim: To evaluate COVID-19 pandemic’s impact in incidence and presentation of T1D on paediatric patients.Material and Methods:</strong...

hrp0097p1-178 | Sex Differentiation, Gonads and Gynaecology, and Sex Endocrinology | ESPE2023

Inhibin B- a functional marker to screen gonadal function in CAIS patients?

Viola Wagner Isabel , Tyutyusheva Nina , Bertelloni Silvano , Doehnert Ulla , Simon Frielitz Fabian , Hiort Olaf

Introduction and objective: Gonadectomy was carried out for a long time after the diagnosis of complete androgen insensitivity syndrome (CAIS). It is now recommended to leave the gonads in situ in order to guarantee endogenous hormone production. It is unclear how best to clinically monitor testicular function. The aim of the study was to investigate whether inhibin B can be used as a future follow-up parameter to screen for gonadal function in CAIS p...

hrp0097p2-28 | Pituitary, Neuroendocrinology and Puberty | ESPE2023

Hipothalamic syndrome in craniopharyngioma: pre and post-surgery

Coelho Isabel , Francisco Branco Caetano , Iraneta Amets , Conceição Carla , Lopes Lurdes , Galhardo Júlia

Introduction: Craniopharyngioma (CP) is a histologically benign rare tumor from the sellar and parasellar region. Its invasion into adjacent structures, namely optic nerve and hypothalamic-pituitary axis brings significant morbidity and warrants surgical treatment. Hypothalamic Syndrome (HS) can occur in different conditions affecting this structure, comprising a cluster of symptoms like pituitary dysfunction, obesity, temperature dysregulation, sleep disturba...

hrp0097p2-106 | Sex Differentiation, Gonads and Gynaecology, and Sex Endocrinology | ESPE2023

Evaluation of trends and care of transgender young assisted in a reference unit.

Dominguez-Riscart Jesus , Crespo-Delgado Angela , Mateo-Gavira Isabel , Baez-Castillo Celia , Larran-Escando Laura

Introduction: Transgender people and the gender transition process requires a series of processes with psychosocial, legal and physical implications. In our community, with the establishment of the care plan for trans youth, reference units were created in 2015. We had an interest to analyze the different epidemiological variables and the type of care demand of this population cared for in our unit.Methodology: An observ...

hrp0095fc2.5 | Bone, Growth Plate and Mineral Metabolism | ESPE2022

Effects of burosumab treatment on mineral homeostasis in children and adolescents with X-linked hypophosphatemia: lessons from the German XLH Registry

Ewert Annika , Rehberg Mirko , Hiort Olaf , Binder Gerhard , Schröder Carmen , Jorch Norbert , Richter-Unruh Annette , Freiberg Clemens , Peter Schlingmann Karl , Haffner Dieter , Schnabel Dirk

Introduction: Burosumab was approved for treatment of pediatric patients with X-linked hypophosphatemia (XLH). However, data on its efficacy in adolescents (age > 12 years) and in real-world settings are lacking.Material and methods: Here we assess the effects of 12 months burosumab treatment on mineral homeostasis in 77 pediatric XLH patients (50 children, 27 adolescents) enrolled in the German XLH Registry. Age and ...

hrp0095p1-279 | Fat, Metabolism and Obesity | ESPE2022

Sex-specific POMC DNA methylation variability is associated with increased body weight

Lechner Lara , Wiegand Susanna , Leitão Elsa , Schröder Christopher , Jöckel Karl-Heinz , Nöthen Markus , Schmidt Börge , Horsthemke Bernhardt , Kühnen Peter

The increasing prevalence of obesity and associated comorbidities worldwide is a major problem for national health care systems. For this reason, it is of importance to gain knew knowledge about the central regulation of body weight and to identify factors which are leading to an increased individual risk to gain weight. Despite large genome weight associations studies and related genetic risk scores, the regulation of inter-individual body weight variability remains elusive. ...

hrp0095p2-158 | Growth and Syndromes | ESPE2022

Global recall of a growth hormone jet delivered device: experiences with children forced to switch from a needle free system to a growth hormone device with needle.

P. van Eck Judith , S. Renes Judith , J.C. Sas Theo , L.T. van den Akker Erica , C.M. van der Kaay Daniëlle

Introduction: Growth hormone (GH) treatment is essential for growth in children with GH deficiency. Also short children born small for gestational age (SGA), and children with syndromes like Turner Syndrome (TS), Noonan Syndrome (NS) and Silver Russel Syndrome (SRS) can benefit from GH treatment. For children with needle anxiety GH delivered by a jet device can be a solution for the daily subcutaneous treatment for many years. In 2021, a global recall of the o...

hrp0092fc12.3 | Growth and Syndromes (to include Turner Syndrome) | ESPE2019

Growth Hormone Treatment in Adults with Prader-Willi Syndrome has Sustained Positive Effects on Body Composition

Damen Layla , Donze Stephany , Kuppens Renske , Bakker Nienke , de Graaff Laura , Alfen-van der Velden Janiëlle van , Stikkelbroeck Nike , Hokken-Koelega Anita

Context: In children with Prader-Willi syndrome (PWS), the benefits of growth hormone (GH) treatment are well established. Currently, when young adults with PWS have attained adult height (AH), they have to stop GH treatment. Several one year studies have shown that GH treatment is also beneficial for adults with PWS, improving body composition. However, little is known about the longer-term effects.Objective: To investi...

hrp0092fc13.2 | Adrenals and HP Axis | ESPE2019

Sexual Dimorphism in Cortisol Production and Metabolism Throughout Pubertal Development: A Longitudinal Study

van Keulen Britt , Dolan Conor , van der Voorn Bibian , Andrew Ruth , Walker Brian , Boomsma Dorret , Hulshoff-Pol Hilleke , Rotteveel Joost , Finken Martijn

Background: Sex differences in disease susceptibility might be explained by a sexual dimorphism in hypothalamic-pituitary-adrenal axis activity, which has been postulated to emerge during puberty. The aim of this study is to assess the contribution of pubertal development to sexual dimorphism in cortisol production and metabolism.Methods: Participants, born between 1995 and 1996, were enrolled from the population-based N...

hrp0092fc13.4 | Adrenals and HP Axis | ESPE2019

Biphasic Glucocorticoid Rhythm in One Month Old Infants: Reflection of a Developing HPA-Axis?

Hollanders Jonneke J. , de Goede Paul , van der Voorn Bibian , Honig Adriaan , Rotteveel Joost , Dolman Koert , Kalsbeek Andries , Finken Martijn J.J.

Background: The hypothalamus-pituitary-adrenal (HPA) axis displays a diurnal rhythm, peaking in the morning and with a nadir at night. However, not much is known about the development of the HPA- axis, although strikingly some evidence suggests that a rhythm with a peak in the afternoon is already present antenatally. We aimed to describe HPA-axis activity at age 1 month as well as study possible influencing factors.Methods</stro...