ESPE Abstracts

Objective: Our goal was to identify the etiological distribution of our hypoglycemia-diagnosed patients, who presented to pediatric clinics with a variety of symptoms.Materials and Methods: We conducted the study by retrospectively examining recoded data from patients who applied to pediatric emergency services, pediatric outpatient clinics, pediatric metabolism, and endocrinology outpatient clinics between 2015 and 2021...

Introduction: Hyperinsulinemic hypoglycemia (HH) is characterized by inappropriate insulin secretion from pancreatic β-cells despite low blood glucose levels. The most common mutations causing HH affect the KATP channel genes [ABCC8 (36.8%) and KCNJ11 (5.9%)]. This report shares the experience of transitioning from daily subcutaneous octreotide to long-acting octreotide-LAR in a patient with HH due to a KATP channel mutation.<p class...

Introduction: Neonatal hyponatremia with hyperkalemia is an uncommon but potentially life-threatening occurrence. Congenital adrenal hyperplasia is often suspected in these cases, but among the alternative diagnoses, it is important to consider pseudohypoaldosteronism, a rare syndrome characterized by increased aldosterone secretion associated with clinical signs of hypoaldosteronism.Case presentation: A 21-day-old femal...

Background: We present the case of an infant with congenital hyperinsulinism presenting with persisting hypoglycaemias.Case Presentation: The boy was born at 37+3 weeks, weighing 4690g (>99. Percentile, Z-score +3.38). Large for gestational age status was suspected throughout pregnancy, gestational diabetes had been excluded via an oral glucose tolerance test twice. The newborn was initially treated at a secondary car...

Background: Symptoms of hypocalcaemia in neonates are nonspecific, including irritability, fine tremors and seizures or sudden death due to arrhythmias. Transient hypoparathyroidism is common in the first days of life in preterm infants. Permanent hypoparathyroidism is primarily due to genetic or autoimmune factors, with post-surgery or infiltration-related forms being rare in pediatrics.Case Presentation: A baby was bor...

Pituitary stalk interruption syndrome (PSIS) can be classified as a form of holoprosencephaly. The sonic hedgehog signaling (SHH) has a key role in central nervous system midline development. GLI2 is a transcription factor of SHH pathway. GLI2 pathogenetic variants show phenotypic variability and nonpenetrance. We present a female patient born at 37+1 weeks of gestation from moroccans non-consanguineous parents. Unicogenic. Polihydramnios, urogenital sinus, palatal and lip cle...

Introduction: Hyperinsulinemic hypoglycemia (HH) is a clinically, genetically and morphologically heterogeneous group of diseases characterized by dysregulation of insulin secretion by pancreatic beta cells. HH may be associated with congenital, genetic, metabolic or syndromic causes. Here, a case in which Turner Syndrome (TS) and hyperinsulinemic hypoglycemia were detected together is presented due to its rarity.Case: A...