hrp0092p1-347 | Fat, Metabolism and Obesity (2) | ESPE2019

Precocious Pubarche in Spinal Muscular Atrophy Patients with Severe Sarcopenia

Brener Avivit , Lebenthal Yael , Shtamler Anna , Stein Ronnie , Fattal-Valevski Aviva , Sagi Liora

Context: Spinal muscular atrophy (SMA) is an autosomal recessive inherited disease characterized by degeneration of anterior horn cells of the spinal cord and brainstem resulting in variable degrees of muscular atrophy and proximal muscle weakness. In December 2016, nusinersen was FDA-approved for the treatment of SMA in pediatric and adult patients. The introduction of this therapeutic modality has provided a platform for professional medical-care providers i...

hrp0092p2-6 | Adrenals and HPA Axis | ESPE2019

Corticosteroid Use: Practices and Attitudes of Pediatricians

Sekler Opal , Segev-Becker Anat , Interator Hagar , Brener Avivit , Schachter-Davidov Anita , Elkon-Tamir Erella , Lebenthal Yael

Context: Synthetic corticosteroids are medications frequently prescribed for a wide range of medical indications. Various preparations differ in their biological effect, mode of administration, potency and duration of action. Comprehensive knowledge is essential in order to prescribe corticosteroids in an efficient yet safe manner.Objectives: To explore pediatricians' practices and attitudes regarding corticosteroid ...

hrp0094p2-201 | Fat, metabolism and obesity | ESPE2021

Weight status and body composition of children and adolescents during the COVID-19 pandemic

Brener Avivit , Azoulay Erez , Yackobovitch-Gavan Michal , Lopez Adar , Sheppes Tamar , Yaacov Hadar , Gilboa Inbar , Waksman Yarden , Lebenthal Yael ,

Background: The COVID-19 pandemic has tremendous effects on lifestyle that could potentially cause health-related problems. Therefore, extreme preventive measures were taken, including the closure of schools and after school activities. This dramatic alteration in daily routine could lead to adverse consequence of increasing obesity. In this study we aimed to investigate the change in weight status and body composition parameters of children and adolescents du...

hrp0095p1-449 | Diabetes and Insulin | ESPE2022

Do-It-Yourself Artificial Pancreas Systems in a PediatricPopulation with Type 1 Diabetes in a Real-life Setting: The AWeSoMe Study Group Experience

Nir Judith , Rachmiel Marianna , Fraser Abigail , Lebenthal Yael , Brener Avivit , Pinhas-Hamiel Orit , Haim Alon , Stern Eve , Levek Noa , Ben-Ari Tal , Landau Zohar

Aims: Do-It-Yourself Artificial Pancreas Systems (DIYAPS) represent a unique patient-initiated treatment in which commercially available and approved medical devices such as continuous glucose monitoring systems (CGMs) and insulin pumps are connected by an off-label algorithm, and are remotely controlled by open-source algorithms to automate insulin delivery. While these systems are co-created by the DIYAPS community, and access is open to everyone, users have...

hrp0095p1-368 | Sex Differentiation, Gonads and Gynaecology, and Sex Endocrinology | ESPE2022

Gender dimorphism in transgender youth – hormonal therapy and the balance between muscle, adipose tissue and cardiometabolic alterations

Borger Ophir , Oren Asaf , Perl Liat , Yackobovitch-Gavan Michal , Sheppes Tamar , Brener Avivit , Elkon-Tamir Erella , Israeli Galit , Segev-Becker Anat , Lebenthal Ophir Yael

Context: Given the importance of sex hormones in metabolic regulation, dynamics in body composition and cardiometabolic alterations may occur in transgender persons receiving gender-affirming hormone (GAH) therapy.Objectives: Our aim was to explore the association between muscle-to-fat ratio (MFR) and the risk for metabolic syndrome components in transgender youth.Methods: In 71 tr...

hrp0095p1-405 | Adrenals and HPA Axis | ESPE2022

Body composition in children and adolescents with non-classic congenital adrenal hyperplasia and risk for metabolic syndrome components – an observational study

Ben Simon Asaf , Brener Avivit , Segev-Becker Anat , Yackobovitch-Gavan Michal , Uretzky Adi , Schachter Davidov Anita , Oren Asaf , Eyal Ori , Lebenthal Yael

Context: Non-classic congenital adrenal hyperplasia (NCCAH) diagnosed in childhood, whether treated or untreated, could pose an increased risk of obesity and metabolic derangements in adolescence and early adulthood. Both sustained hyperandrogenism and chronic glucocorticoid therapy may affect body composition. However, little is known about the body composition of subjects with NCCAH and its contribution to the development of adverse metabolic outcomes. <...

hrp0095p1-42 | Diabetes and Insulin | ESPE2022

Symptoms and Glycemic Control in Young People with Type 1 Diabetes following SARS-CoV-2 Infection: an Observational Study

Nimri Revital , Rachmiel Marianna , Yackobovitch-Gavan Michal , Brener Avivit , de Vries Liat , Fisch Shvalb Naama , Lazar Liora , Oren Asaf , Jacobi-Polishook Talia , Shefer Averbuch Noa , Tenenbaum Ariel , Mel Eran , Krepel Volsky Sari , Mouler Marie , Demol Sharon , Shalitin Shlomit , Bello Rachel , Phillip Moshe , Lebenthal Yael

Objective: To describe clinical manifestations of SARS-CoV-2 infection in children, adolescents, and young adults with established type 1 diabetes and explore the effects of COVID-19 on glycemic control and disease course.Methods: Observational study conducted at three pediatric diabetes clinics in Israel between mid-March-2020 and mid-March-2021. Included were young people with established type 1 diabetes, <30years, ...

hrp0089fc10.6 | Late Breaking | ESPE2018

Primary Ovarian Insufficiency Incidence Rate and ETIOLOGY AMONG ISRAELI ADOLESCENTS between the Years 2000–2016 – A Multi-Center Study

Gruber Noah , Kugler Shir , de Vries Liat , Brener Avivit , Zung Amnon , Eyal Ori , Rachmiel Marianna , Koren Ilana , Tenenbaum-Rakover Yardena , Hershkovitz Eli , Landau Zohar , Oren Meirav , Eliakim Alon , Zangen David , German Alina , Majdoub Hussein , Mazor-Aronovitch Kineret , Modan-Moses Dalit , Yeshayahu Yonatan , Naugolni Larisa , Levy-Shraga Yael , Ben-Ami Michal , Brill Gherta , Levy-Khademi Floris , Avnon-Ziv Carmit , Tiosano Dov , Harel Shira , Kedem Einat , Segev-Becker Anat , Shoenfeld Yehuda , Pinhas-Hamiel Orit

Introduction: Primary ovarian Insufficiency (POI) occurring in youth is a devastating condition. POI is characterized by at least 4 months of disordered menses in association with menopausal follicle stimulating hormone (FSH) levels. The most common causes of POI in adolescence are iatrogenic and chromosomal abnormalities. Data are scarce regarding the incidence of POI in adolescents.Objectives: We aimed to estimate the incidence and the distribution of ...