hrp0097p1-532 | Multisystem Endocrine Disorders | ESPE2023

Prevalence of endocrinopathies in a cohort of patients with Rett syndrome: a double center observational study

Pepe Giorgia , Stagi Stefano , Corica Domenico , Coco Roberto , Di Rosa Gabriella , Bossowski Filip , Skorupska Magdalena , Aversa Tommaso , Wasniewska Malgorzata

Objective: to assess the prevalence of endocrinopathies in a pediatric population of Rett syndrome (RTT) patients.Design: retrospective observational double center study.Methods: 51 caucasian patients (47 girls, 4 boy) with genetically confirmed diagnosis of RTT were enrolled (mean age: 9.65±5.9 years, range: 1-18 years). The patients were referred from the Rett Center of two It...

hrp0098p1-36 | Diabetes and Insulin 2 | ESPE2024

HAIR PROTEOMICS PROFILE IN GIRLS WITH NEWLY-DIAGNOSED TYPE 1 DIABETES MELLITUS

C. Nicolaides Nicolas , Kitani Rosa-Anna , Vasilakis Ioannis-Anargyros , Angelopoulou Eleni , Michalopoulos Ioannis , Zoidakis Jerome , Samiotaki Martina , Kanaka-Gantenbein Christina

Background and Purpose: Previous studies have shown that autoimmunity in patients with type 1 diabetes mellitus (T1DM) begins long before the onset of clinical manifestations. Viruses, such as Coxsackie virus, play an important role in the complex and multifactorial etiology of T1DM. Human hair grows by 1 cm per month. A variety of endogenous molecules such as proteins, metabolites and hormones are incorporated during hair growth, so that a hair sample can pro...

hrp0095fc11.4 | Late Breaking | ESPE2022

CRN04777, an oral, nonpeptide selective SST5 receptor agonist, dose-dependently suppresses both fasting and stimulated insulin secretion: results from a first in human study

Ferrara-Cook Christine , Luo Rosa , De la Torre Eduardo , Wang Yang , Betz Stephen , Lagast Hjalmar , Struthers Scott , Hovelmann Ultike , Heise Tim , Krasner Alan

Congenital hyperinsulinism (HI) is the most common cause of persistent hypoglycemia in neonates, infants, and children, and is caused by genetic mutations in pancreatic beta-cells. Current therapies are burdensome, have limited efficacy, and are associated with significant morbidity. CRN04777 is a potent, orally-bioavailable, selective SST5 agonist that suppresses insulin secretion in the terminal steps of the insulin secretion pathway and could be useful for patients with con...

hrp0095lb12 | Late Breaking | ESPE2022

Sleep Quality in Caregivers of Type 1 Diabetes Mellitus Pediatric Patients - The Impact of isCGM Alarms

Sousa Eulália , Luís Telma , Cristina Santos Ana , Lima Conceição , Adriana Rangel Maria , Arménia Campos Rosa , Luísa Leite Ana

Background: Type 1 diabetes mellitus (T1DM) is one of the most frequent chronic diseases in the pediatric age and demands constant and rigorous glycemic control. Intermittently scanned continuous glucose monitoring (isCGM) systems are a helpful tool in diabetes management. Second-generation isCGM contain alarms to assist in the detection of hyper or hypoglycemia. We aimed to compare the sleep quality of principal caregivers of T1DM pediatric patients who use i...

hrp0092p2-8 | Adrenals and HPA Axis | ESPE2019

Novel TBX19 Mutation as Cause of Hypoglicemia in Two Siblings

Castagna Andrea , Bottero Arianna , Ruggiero Jessica , Viola Anna , Perrotti Chiara , Oprandi Daniela , Rossi Stefano , Badolato Raffaele , Cutrì Maria Rosa , Mingotti Chiara , Grazzani Livia , Buzi Fabio , Pilotta Alba

We describe a female neonate born from consanguineous parents who presented at birth with respiratory distress and severe hypoglycemia. At six months of age, the child was admitted to the Intensive care Unit because of two critical episodes characterized by fever and loss of consciousness. Child condition were critical and suggestive of sepsis, but blood tests showed severe hypoglycemia (19 mg/dl), hyponatremia (Na 132 mmol/l), compensated metabolic acidosis and increased infl...

hrp0089p3-p194 | GH & IGFs P3 | ESPE2018

Growth Hormone Treatment: Does Timing Matter?

Marques Bernardo , Gomes Sonia Madeira , Caetano Joana Serra , Cardoso Rita , Dinis Isabel , Mirante Alice , Fitas Ana Laura , Diamantino Catarina , Limbert Catarina , Pina Rosa , Lopes Lurdes

Introduction: Treatment with recombinant growth hormone (rGH) is safe and has greatly improved the approach of children and adolescents with growth hormone deficiency (GHD) and other growth disorders. Some studies show that most of the height gain associated with GH treatment occurs in prepubertal years. The aim of our study was to evaluate the effect of age at start of the treatment on final height in children with isolated or GHD in a Portuguese cohort.<p class="abstext"...

hrp0084p1-22 | Bone | ESPE2015

Evaluation of Bone Mineral Density and Microarchitectural Parameters by DXA and HR-PQCT in 36 X-linked Hypophosphatemic Rickets Patients from a Single-Centre Study

Neto Guido de Paula Colares , Pereira Rosa Maria Rodrigues , Alvarenga Jackeline Couto , Takayama Liliam , Funari Mariana Ferreira de Assis , Martin Regina Matsunaga

Background: Previous studies evaluating bone quality and microarchitecture in X-linked hypophosphatemic rickets (XLH) have produced conflicting data.Objective and hypotheses: To evaluate the bone mineral density (BMD) and microarchitecture in 36 XLH patients (13 children and 23 adults) with confirmed PHEX mutations compared to healthy controls.Method: The areal BMD (aBMD) at lumbar spine (L1-L4), femoral neck, total hip an...

hrp0084p1-31 | Diabetes | ESPE2015

Type 1 Diabetes Onset: A Story of Innate and Adaptive Immune Cells?

Fitas Ana Laura , Martins Catarina , Alonso Anabela , Nunes Gloria , Pina Rosa , Amaral Daniela , Lenzen Sigurd , Lopes Lurdes , Borrego Luis Miguel , Limbert Catarina

Background: Type 1 diabetes (T1D) is a T cell-mediated autoimmune disease. A more complex immunological picture is being unraveled, with a key role of innate immune cells at disease onset and maintenance. For new therapies based on immune-modulation to be possible, immune characterization of T1D patients is crucial.Objective and hypotheses: We aimed to characterise innate and adaptive immune cells of T1D children at a well-defined ‘onset-window&#146...

hrp0097rfc5.1 | Diabetes and insulin 1 | ESPE2023

Tear proteomics profile in children and adolescents with type 1 diabetes mellitus

Angelopoulou Eleni , Anargyros Vasilakis Ioannis- , Kitani Rosa-Anna , Letsou Konstantina , Lygirou Vasiliki , Zoidakis Jerome , Samiotaki Martina , Kanaka- Gantenbein* Christina , Nicolaides* Nicolas

Background and Purpose: Previous studies have shown differences in serum, plasma, or saliva proteomics profile in patients with type 1 diabetes mellitus (T1DM), compared with healthy controls. The purpose of this prospective study is to identify the tear proteomics profile in children with T1DM that are followed at the Diabetes Center of the First Department of Pediatrics of the National and Kapodistrian University of Athens, at “Aghia Sophia” Chil...

hrp0097p1-46 | Diabetes and Insulin | ESPE2023

Associated autoinmmunity in children and adolescents with type 1 diabetes mellitus

Reinoso Andrea , García Rusca Elizabeth , Rosa Moreno Maria , Claudia Pérez María , Fasano Victoria , Balbi Viviana , Morín Analía , Pietropaolo Guadalupe

Introduction: Autoimmune thyroid diseases (ATD) are the most common autoimmune disorders associated with type 1 diabetes (T1D). Most patients present hypothyroidism. Although hyperthyroidism is less frequent, severe forms of thyrotoxicosis coexisting with diabetic ketoacidosis (DK) have been described in children with either preexisting diabetes, thyroid disease, or both. Celiac disease (CD) incidence is higher and ranges from 0.6-16.4%....