hrp0084p1-35 | Diabetes | ESPE2015

Effect of 6 Months Therapy with Metreleptin in an African American Boy with Congenital Generalised Lipodystrophy

Ten Svetlana , Bhangoo Amrit , Khurana Divya , Flyer Mark , Garg Abhimanyu

Background: Congenital generalised lipodystrophy (CGL) is a rare autosomal recessive disorder which presents with near total lack of adipose tissue and extreme insulin resistant diabetes. Metreleptin, an analogue of leptin was made through recombinant DNA technology. It was approved to treat CGL from February 2014.Our case represent successful use of Metreleptin in a child with diabetes developed secondary to CGL.Case presentation: A 14-years-old African...

hrp0084p3-976 | GH & IGF | ESPE2015

Thyroid Function in Children with Prader-Willi Syndrome, the First 12 Months of GH Therapy

Musthaffa Yassmin M , Hughes Ian P , Harris Mark , Leong Gary

Background: Normal thyroid function is necessary for the optimal growth promoting effects of GH. Changes in the hypothalamic-pituitary-thyroid (HPT) axis following GH have been reported in subjects initially thought to be euthyroid. A specific group of patients, children with Prader-Willi syndrome (PWS), are thought to have a ‘vulnerable’ HPT axis.Objective and hypotheses: To evaluate the impact of paediatric GH therapy on thyroid hormone statu...

hrp0094p2-367 | Pituitary, neuroendocrinology and puberty | ESPE2021

Duplication of Pituitary Gland-plus Syndrome presenting with a Transcranial Nasal Dermoid Cyst

Chandwani Manju , Spilioti Diamantina-Xanthi , Chumas Paul , Symth Alistair , Alvi Sabah , Nix Paul , Warren Daniel , Liddington Mark , Russell John , Elliott Mark ,

Duplicated pituitary gland in association with other midline craniofacial anomalies – also described as DPG-plus syndrome – is extremely rare. So far the only described endocrine associations are precocious or delayed puberty. We describe the multifaceted management of a female infant with DPG-plus syndrome. Interestingly, the patient also presented with trans-cranial nasal dermoid cyst and a nasal dimple with protruding hair, which has not been described in previous...

hrp0092p2-88 | Diabetes and Insulin | ESPE2019

A Qualitative Study Investigating the Experiences of Using Solution Focused Therapy in a Paediatrics Diabetes Team

Guyers Mark , Ziemba Dominka , Bray Dr Dominic , May Ng Dr Sze

Introduction: It is essential that children and young people with diabetes are supported to manage their diabetes effectively to prevent the development of early complications, by education and self-management aimed towards maintaining good glycaemic control. However, the common clinical challenge is difficultly in engaging adolescents and young people with poor glycemic control in their diabetes management.Solution Focus Therapy (SFT) h...

hrp0092p2-253 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology | ESPE2019

Complexities of Diagnosis in 17-Beta-Hydroxysteroid Dehydrogenase Deficiency and Implementation of Next Generation Sequencing in Guiding Management Decisions – Case Series of Six Patients

Taylor-Miller Tashunka , Barton John S , Burren Christine P , Woodward Mark , Alderson Julie , Crowne Elizabeth C

17-beta-hydroxysteroid dehydrogenase (17-beta-HSD3) deficiency is an autosomal recessive 46XY disorder of sex development (DSD), which results in impaired gonadal androstenedione conversion to testosterone. The phenotype ranges from female to ambiguous genitalia, with wolffian-duct structures and testes. HCG stimulation tests assess testosterone biosynthesis, though biochemical results in confirmed 17-beta-HSD3 deficiency may overlap with gonadal dysgenesis making diagnosis ch...

hrp0089rfc14.3 | Multisystem Endocrine Disorders | ESPE2018

Dysregulated Glucose Homeostasis in Congenital Central Hypoventilation Syndrome

Musthaffa Yassmin , Goyal Vikash , Harris Margaret-Anne , Kapur Nitin , Leger Juliane , Harris Mark

Background: Congenital Central Hypoventilation Syndrome (CCHS) is a rare disorder of respiratory control resulting from heterozygous polyalanine repeat expansions within the Paired-Like Homeobox 2B (PHOX2B) gene. A hypoglycaemic seizure in a 4-year-old girl with CCHS, lead to a more detailed examination of glycaemic control in a cohort of children with CCHS.Objective: To describe glucose homeostasis in children with CCHS.M...

hrp0089p1-p158 | GH & IGFs P1 | ESPE2018

Patients and Caregivers Perspectives on a Mobile App that Tracks Adherence and Outcomes in Children with Growth Disorders Treated with Recombinant Human Growth Hormone (r-hGH)

McNally Mark , Long Frank , Poskitt Henry , Cancela Jorge , Koledova Ekaterina , Castro Javier Sanchez

Healthcare professionals (HCPs) receive adherence information on patient Saizen® recombinant human growth hormone (r-hGH) treatment via data wirelessly transferred from the easypodTM electromechanical delivery device to the web-based eHealth platform easypodTM connect. In order to empower patients and caregivers with this information and to provide educational tools, the growlinkTM mobile app is being ...

hrp0086fc6.1 | Syndromes: Mechanisms and Management | ESPE2016

Ghrelin-Reactive Autoantibodies are Elevated in Children with Prader-Willi Syndrome Compared to Unaffected Sibling Controls

Crisp Gabrielle , Nyunt Ohn , Musthaffa Yassmin , Seim Inge , Chopin Lisa , Harris Mark , Jeffery Penny

Background: Prader-Willi Syndrome (PWS) is a complex genetic disorder characterised by developmental and growth abnormalities, insatiable appetite, and excessive eating (hyperphagia). Hyperphagia is thought to be driven by supraphysiological levels of the appetite stimulating hormone ghrelin; however, the underlying causes of hyperghrelinaemia in PWS are currently unknown. Recently, ghrelin-reactive autoantibodies (isotype IgG) were identified in non-genetic obesity and were f...

hrp0086p2-p266 | Diabetes P2 | ESPE2016

Gene-Environment (GxE) Interactions in Childhood Type 1 Diabetes (T1D): A Case-only Geographical Approach in the ISIS-Diab Cohort

Bougneres Pierre , Fur Sophie Le , Valtat Sophie , Lathrop Mark , Valleron Alain-Jacques , ISIS-Diab Network France

Background: T1D concordance in MZ twins being ~40%, non-heritable factors play a major causal role in this autoimmune disease. T1D has recently increased in young European children. Collecting prospective environmental data in a cohort of millions children-years starting soon after birth seems unpracticable. Retrospective case–control studies are an alternative, provided biased controls and recall bias can both be avoided.Objectives: To develop a &#...

hrp0086p1-p814 | Syndromes: Mechanisms and Management P1 | ESPE2016

Changes to Thyroid Function (TF) Following Treatment with Growth Hormone (GH) Therapy in Children with Prader-Willi Syndrome (PWS)

Musthaffa Yassmin , Scheermeyer Elly , Hughes Ian , Harris Mark , Crock Patricia , Leong Gary

Background: Normal TF is necessary for optimal growth. Changes in the hypothalamic-pituitary-thyroid (HPT) axis following GH therapy are reported. GH therapy has been suggested to centrally inhibit TSH production as well as peripherally increasing T4 to T3 conversion which increases negative feedback on TSH production. Hypothalamic dysfunction is a feature of PWS, therefore these patients may be at risk of developing central hypothyroidism associated with GH therapy.<p cla...