hrp0086p1-p595 | Growth P1 | ESPE2016

The Diagnostic Value of IGF-II, IGF-I and IGFBP-3 in Silver–Russell Syndrome

Binder Gerhard , Eggermann Thomas , Weber Karin , Schweizer Roland

Background: Recently we described a family with several members having intrauterine and postnatal growth failure as well as signs of Silver–Russell syndrome (SRS) who carried a heterozygote nonsense mutation of IGF2. The patients had low IGF-II serum levels, but normal IGF-I serum levels.Objective and hypotheses: We aimed to estimate the diagnostic value of the IGF-II, IGF-I and IGFBP-3 measurements in the assessment of children with SRS.<p clas...

hrp0086p2-p857 | Syndromes: Mechanisms and Management P2 | ESPE2016

A Case of Familial Silver-Russell Syndrome

Hoppmann Julia , Netchine Irene , Eggermann Thomas , Jamra Rami Abou , Kiess Wieland , Pfaffle Roland

Background: Silver-Russell syndrome (SRS) is a heterogeneous condition characterized by intrauterine growth restriction, relative macrocephaly at birth, postnatal growth retardation, body asymmetry, feeding difficulties/ low body mass index and dysmorphic craniofacial features. SRS is caused by DNA hypomethylation at the H19/IGF2-imprinting control region (ICR1) on chromosome 11p15 or maternal uniparental disomy of chromosome 7 (mUPD7) in approximately 50% and 10%, respectivel...

hrp0097p1-475 | Fat, Metabolism and Obesity | ESPE2023

A girl with ROHHAD syndrome – a rare cause of rapid-onset obesity and hypothalamic dysfunction

Galcheva Sonya , Hachmeriyan Mari , Krumova Darina , Georgiev Radoslav , Dancheva Zhivka , Begemann Matthias , Eggermann Thomas , Iotova Violeta

Background: The rapid-onset obesity with hypoventilation, hypothalamic, autonomic dysregulation (ROHHAD) is a long-known rare condition with a high morbidity and mortality rate, and still unknown etiology.Objective: We aim to present the clinical findings and treatment in a patient with ROHHAD syndrome.Case presentation: A 4-year-old girl had normal development until March 2022 whe...

hrp0084fc-lb-5 | Late Breaking Abstracts | ESPE2015

Paternally Inherited IGF2 Mutation Results in Intrauterine and Postnatal Growth Retardation

Begemann Matthias , Zirn Birgit , Santen Gijs , Wirthgen Elisa , Soellner Lukas , Buttel Hans-Martin , Schweizer Roland , van Workum Wilbert , Eggermann Thomas , Binder Gerhard

Background: IGF1 and IGF2 are major regulators of somatic growth acting mainly through the IGF1R. Variants in IGF1 and in IGF1R were identified to cause intrauterine and postnatal growth retardation but variants in IGF2 have not yet been reported.Method: In a multigenerational family four affected members (two siblings, one first degree cousin and the daughter of one sibling) exhibited severe growth retardation with heights between −4.2 and −...

hrp0089rfc11.1 | Bone, Growth Plate &amp; Mineral Metabolism 2 | ESPE2018

Diagnosis and Management of Pseudohypoparathyroidism and Related Disorders: First International Consensus Statement

Mantovani Giovanna , Bastepe Murat , Monk David , de Sanctis Luisa , Thiele Susanne , Usardi Alessia , Ahmed Faisal , Bufo Roberto , Choplin Timothee , DeFillipo Gianpaolo , Devernois Guillemette , Eggermann Thomas , Elli Francesca M , Freson Kathleen , Ramirez Aurora Garcia , Germain-Lee Emily , Groussin Lionel , Hamdy Neveen , Hanna Patrick , Hiort Olaf , Juppner Harald , Kamenicky Peter , Knight Nina , Kottler Marie-Laure , Le Norcy Elvire , Lecumberri Beatriz , Levine Michael A , Makiti Outi , Martin Regina , Martos-Moreno Gabriel Angel , Minagawa Masanori , Muray Philip , Pereda Arrate , Pignolo Roberto , Rejnmark Lars , Rodado Rebecca , Rothenbuhler Anya , Saraff Vrinda , Shoemaker Ashley , Shore Eileen M. , Silve Caroline , Turan Serap , Woods Philip , Zillikens M. Carola , de Nanclares Guiomar Perez , Linglart Agnes

Pseudohypoparathyroidism (PHP) and related disorders lead to a wide spectrum of abnormal physical characteristics, neurocognitive and endocrine abnormalities. PHP (including all subtypes), pseudoPHP, acrodysostosis and progressive osseous heteroplasia refer to heterogeneous disorders characterized by physical findings, differently associated in each subtype, including short bones, short stature, stocky build, subcutaneous ectopic ossifications, as well as laboratory abnormalit...

hrp0089p1-p179 | Growth &amp; Syndromes P1 | ESPE2018

Beckwith Wiedemann Syndrome: First International Consensus Regarding Diagnosis and Clinical Management

Brioude Frederic , Kalish Jennifer M. , Mussa Alessandro , C. Foster Alison , Bliek Jet , Ferrero Giovanni B. , Boonen Susanne E. , Baker Robert , Bertoletti Monica , Cocchi Guido , Coze Carole , Pellegrin Maurizio De , Hussain Khalid , Krajewska-Walasek Malgorzata , Kratz Christian P. , Bouc Yves Le , Maas Saskia M. , Ounap Katrin , Peruzzi Licia , Rossignol Sylvie , Russo Silvia , Shipster Caroleen , Skorka Agata , Tatton-Brown Katrina , Tenorio Jair , Tortora Chiara , Gronskov Karen , Netchine Irene , Hennekam Raoul C. , Prawitt Dirk , Tumer Zeynep , Eggermann Thomas , Mackay Deborah J. G. , Riccio Andrea , Maher Eamonn R.

Beckwith Wiedemann syndrome (BWS) is a rare overgrowth disorder characterised by macroglossia, exomphalos, lateralised overgrowth, organomegaly, hyperinsulinism, and an increased risk of embryonic tumor during early life. In about 80% of BWS cases, molecular defects are identified at the imprinted 11p15.5 region which contains the IGF2 and the CDKN1C genes (most patients show methylation defects at either imprinting control region IC1 or IC2, or paternal unip...