hrp0095p1-175 | Sex Differentiation, Gonads and Gynaecology, and Sex Endocrinology | ESPE2022

Primary Ovarian Failure as a Result of Homozygous Mutations in MCM10 Gene

Landau Zohar , Florsheim Natan , Simon Itamar , Kramer Joyce , Renbaum Pinchas , Levy-Lahad Efrat , Zangen David

Background: Primary ovarian failure is (POF) characterised by primary amenorrhoea or early menopause in females. Minichromosome maintenance 10 (MCM10) is a gene involved in DNA damage repair, DNA replication and chromatin formation has received attention as a potential genetic etiology for neoplastic disease. Drosophila with mutated MCM10 have subfertility and dysfunction in female germline development. In humans, biallelic mutations of the MCM10 causes NK cel...

hrp0089p2-p023 | Adrenals and HPA Axis P2 | ESPE2018

Adrenal Crisis in Children with Adrenal Insufficiency: Prevalence and Risk Factors

Eyal Ori , Levin Yair , Oren Asaf , Zung Amnon , Rachmiel Marianna , Landau Zohar , Weintrob Naomi

Objectives: To assess the prevalence and risk factors of Adrenal crisis (AC) events in children with Adrenal insufficiency (AI) and to evaluate the effectiveness of the treatment for preventing AC.Methods: Children diagnosed with AI between 1990 and 2017 and treated with glucocorticoids at four pediatric endocrinology units in Israel were studied. Data were retrieved retrospectively from the patientsÂ’ files and they included demographic factors (age...

hrp0098p2-396 | Late Breaking | ESPE2024

Study of Novel Genetic Etiologies for Ovarian Dysgenesis reveals high prevalence of pathogenic variants in DNA damage response genes.

Florsheim Natan , Cohen Amitay , Abu-Libdeh Abdulsalam , Naugolni Larisa , Landau Zohar , Mendelson Espen , Renbaum Paul , Levy-Lahad Ephrat , Zangen David

Background: Ovarian Dysgenesis (OD) is a rare genetically heterogeneous XX Disorder of Sex Development. It presents clinically with primary amenorrhea, hypergonadotrophic hypogonadism and infertility. The genetic basis of OD remains unknown in 70% of cases. To identify novel genetic causes of OD, we are investigating families with one or more patients diagnosed with OD.Methods: Using a patient-based approach, WES was per...

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...

hrp0097p1-238 | Diabetes and Insulin | ESPE2023

MiniMed 780G Advanced Hybrid Closed Loop System Outcomes According to Pubertal Status - Awesome Study Group Real-Life Experience

Rachmiel Marianna , Lebenthal Yael , Kineret Mazor-Aronovitch Kineret , Brener Avivit , Levek Noah , Polishuk-Yakobi Talia , Tal Ben Tal , Abiri Shirli , Landau Zohar , Pinhas-Hamiel Orit

Background and aims: Achieving good glycemic control is a major challenge for adolescents with type 1 diabetes (TID). The introduction of the MiniMed 780G system, an advanced hybrid closed-loop (AHCL), that enables an automatic correction of insulin, gave hope for improved glycemic outcomes in adolescents. We assessed specific characteristics associated with glycemic measures in youth with T1D switching to Minimed 780G.Methods:</...

hrp0092rfc7.5 | Diabetes and Insulin Session 2 | ESPE2019

Dual Diagnosis of Type 1 Diabetes and ADHD

Mazor-Aronovitch Kineret , Pinhas-Hamiel Orit , Modan-Moses Dalit , Levek Noah , Pivko-Levy Dikla , Miller Shahar , Graph-Barel Chana , Frumkin Ben-David Rachel , Ben-Ami Michal , Stern Eve Z , Gruber Noah , Levy-Shraga Yael , Landau Zohar

Background: Attention-deficit/hyperactivity disorder (ADHD) is the most common neurobehavioral disorder of childhood. Type 1 diabetes (T1DM) is the most common metabolic disease in children. The treatment of T1DM requires high executive functions and requires very intensive treatment that could be an obstacle for patients with ADHD. Dual diagnosis of T1DM and ADHD might affect treatment, control and complications of T1DM. In order to prevent long-term complica...

hrp0092p1-31 | Diabetes and Insulin | ESPE2019

Dual Diagnosis of Type 1 Diabetes and ADHD

Mazor-Aronovitch Kineret , Pinhas-Hamiel Orit , Modan-Moses Dalit , Levek Noah , Pivko-Levy Dikla , Miller Shahar , Graph-Barel Chana , Ben-David Rachel Frumkin , Ben-Ami Michal , Stern Eve Z , Gruber Noah , Levy-Shraga Yael , Landau Zohar

Background: Attention-deficit/hyperactivity disorder (ADHD) is the most common neurobehavioral disorder of childhood. Type 1 diabetes (T1DM) is the most common metabolic disease in children. The treatment of T1DM requires high executive functions and requires very intensive treatment that could be an obstacle for patients with ADHD. Dual diagnosis of T1DM and ADHD might affect treatment, control and complications of T1DM. In order to prevent long-term complica...

hrp0098p1-236 | Fat, Metabolism and Obesity 4 | ESPE2024

Prevalence of variants in the Leptin Melanocortin 4 receptor (MC4R) pathway in an Israeli cohort of children with severe obesity and their clinical and laboratory characteristics

Ben Ami Michal , Ludar Hanna , Koren Ilana , Keidar Tal , Stern Eve , Landau Zohar , Brener Avivit , Lebenthal Yael , Wittenberg Avigail , Rachmiel Marianna , Pivko-Levy Dikla , Ben-Ari Tal , Mauda Elinor , Levek Noah , Eli Noy , Levran Neria , Uretzky Adi , Gruber Noah , Pinhas-Hamiel Orit

Background: Monogenic obesity is a rare form of obesity caused by pathogenic variants in genes implicated in the leptin–melanocortin receptor (MC4R) signaling pathway. The MC4R pathway plays a crucial role in the regulation of satiety, energy balance, and body weight. Abnormalities in the leptin–melanocortin pathway are characterized by early weight gain, hyperphagia, and severe obesity.Objective: To investig...

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 ...