hrp0098p1-30 | Diabetes and Insulin 2 | ESPE2024

The Impact of Sleep Quality and Metabolic Control in Children with Type 1 Diabetes: a Prospective Cohort Study

Al Khalifah Reem , Philby Mona , Al-Gadi Iman , Bashammakh Dina , Al Nassir Bayan , Al Ghamdi Sara , Taha Elawad Areej , Al Saif Hadeel , Alsunini Muna , Bahumayim Aya

Objectives: Characterizing the children’s and their caregivers’ sleep patterns and disturbances in children with Type 1 Diabetes Mellitus (T1DM) can improve diabetes management and outcomes. Therefore, we aimed to examine the associations between sleep quality in children with T1DM and metabolic outcomes namely, haemoglobin A1c, time in range.Method: This is a prospective cohort study included children with T...

hrp0097p2-186 | Adrenals and HPA Axis | ESPE2023

Severe hypertension with hypokalemia in uncompliance child with CAH: Fludrocortisone a cause of HTN.

Sharaf Muna , Alaaraj Nada

Introduction: Congenital lipoid adrenal hyperplasia (CLAH) due to mutation in StAR gene, is the most severe form of congenital adrenal hyperplasia (CAH). Affected patient had intracellular cholesterol accumulation in the adrenal glands and tests that manifest clinically in adrenal insufficiency and sex reversal in XY male. Hormonal replacement therapy with physiological doses of glucocorticoids and mineralocorticoids, is the treatment option.<p class="abst...

hrp0098p3-230 | Sex Differentiation, Gonads and Gynaecology, and Sex Endocrinology | ESPE2024

Does Primary Ovarian Failure associate with Monogenic Diabetes Mellitus

Sharaf Muna , Alaaraj Nada , Eideh Hasan

Background: Primary ovarian insufficiency (POI) manifests with delayed puberty, primary amenorrhea, and elevated levels of gonadotropins (LH, FSH). A variability in genetic factors in the origin of POI has been reported so far. Here we are reporting a case of POI with non-immune diabetes mellitus and mild intellectual disability suspected to have Woodhouse-Sakati Syndrome.Case presentation: A 14 year and 4 months old ado...

hrp0095p1-452 | Diabetes and Insulin | ESPE2022

Limited genotype-phenotype correlation in FOXP3 gene within same family member

Sharaf Muna , Alaaraj Nada , Shurrab Shaymaa , Zangen David

Introduction: FOXP3 protein is crucial in enabling T-regulatory cells to maintain tolerance to self-antigens. Mutations in human Foxp3 gene are associated with immune diseases, such as multi-organ autoimmune disorder, immune dysregulation, polyendocrinopathy, enteropathy and X-linked syndrome (IPEX).Case Presentation: A 15 months old male, presented initially at 2 weeks of age with failure to thrive hyperglycemia and sev...

hrp0092fc11.3 | Pituitary, Neuroendocrinology and Puberty Session 2 | ESPE2019

A Novel Genetic Aetiology for Familial Neonatal Central Diabetes Insipidus

lavi Eran , Sharaf Muna , Abu-Libdeh Abdulsalam , Renbaum Pinchas , Levy-Lahad Ephrat , Zangen David

Background: Central diabetes insipidus (CDI) in the neonatal age is usually a result of intracranial insult, either congenital or acquired. Familial CDI is usually an autosomal dominant disorder, presenting later in childhood (1-6 y) with polyuria and mostly caused by mutations in the Neurophysin II moiety of the AVP-NPII prohormone gene; these interfere with prohormone processing leading to gradual destruction of AVP secreting cells and result in arginine vas...

hrp0089rfc2.6 | Bone, Growth Plate &amp; Mineral Metabolism 1 | ESPE2018

The Novel R211Q POP1 Homozygous Mutation Causes Severe Short Stature But Uniquely Only Subtle Skeletal Dysplasia

Abdulhadi-Atwan Maha , Klopshtock Tehila , Sharaf Muna , Weinberg-Shokrun Ariella , Levy-Lahad Ephrat , Zangen David

Background: Processing of Precursor 1 (POP1) is a core protein component of the Ribonuclease-Mitochondrial RNA Processing (RNase-MRP) enzymatic complex, an essential complex in all eukaryotes. Mutations in RMRP, encoding the RNA moiety of the complex cause cartilage-hair hypoplasia – anauxetic dysplasia (CHH-AD) spectrum disorders, characterized by severe disproportionate short stature. Recently, five patients harboring mutations in POP1 have been report...

hrp0094p1-184 | Pituitary B | ESPE2021

The pituitary gonadal axis is not responsive to GnRH administration in PCSK 1 dysfunction

Mendelsohn Espen Eliyahu , Lavi Eran , Cahn Ranit , Sharaf Muna , Abu Libdeh Abdulsalam , Zangen David ,

Introduction: Patients homozygous for mutation in the PCSK-1 gene present clinically with severe congenital diarrhea and variable hormonal defects due to lack of enzyme/prohormone processing by Prohormone Convertase 1/3 (PC1/3). Although absence of spontaneous puberty has been reported in patients with PCSK-1 mutations, no peptide hormone(s) in the hypothalamus-pituitary-gonadal axis (HPG) have been reported to be dependent on PC1/3 cleavage. Here we studied t...

hrp0092p1-128 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology | ESPE2019

The Novel Founder Homozygous V225M Mutation in the 17HSDB3 Gene Causes Aberrant Splicing and Severe XY-DSD

Levy-Khademi Floris , Zeligson Sharon , Klopstock Tehila , Chertin Boris , Avnon-Ziv Carmit , Renbaum Paul , Lavi Eran , Sharaf Muna , Perlman Shira , Behar Doron , Zahade Fouad , Levy-Lahad Ephrat , Zangen David , Segel Reeval

Background: Mutations in the gene HSD17B3 encoding the 17-beta hydroxysteroid dehydrogenase 3 enzyme cause testosterone insufficiency leading to XY DSD. In this study the clinical characteristics and molecular etiology of 3 new severe XY DSD cases from consanguineous families are elucidated.Clinical report: Three female patients (2 sisters and a single unrelated female) presented at ages 0.1, 8 and 0.7 years with ambiguo...