hrp0097rfc8.1 | Fat, metabolism and obesity 2 | ESPE2023

A novel heterozygous likely pathogenic variant in GNB1 causing hyperphagia, severe early onset obesity and neurodevelopmental disorder

Karantza Maria , Hun Seo Go , Hyun Seong-In , Lee Hane , Kitsiou Sophia , Michala Lina , Kostopoulou Eirini

The proband is a 12 yr old Caucasian European girl with grade 3 obesity, developmental delay and hyperphagia. She was born at term via an uncomplicated pregnancy and exhibited neonatal hypotonia, difficulty feeding, failure to thrive and delayed attenuation of milestones. At the age of 2 years she started developing hyperphagia and rapid excessive weight gain. Molecular analysis for Prader Willi syndrome and array CGH were negative. At the age of 10 yrs she was diagnosed with ...

hrp0097p1-463 | Fat, Metabolism and Obesity | ESPE2023

Association between lean mass and metabolic syndrome risk in Korean children and adolescents

Suk Shim Young , Sang Lee Hae , Rim Jeong Hwal , Sub Lim Jung , Soon Hwang Jin

Introduction: Skeletal muscle plays a crucial role in glucose disposal, and studies have shown a positive relationship between muscle mass and insulin sensitivity. However, an elevated lean mass has also been associated with metabolically adverse outcomes. This study aimed to evaluate the association between the risk of metabolic syndrome (MetS) and lean mass using dual-energy X-ray absorptiometry (DXA) in a nationally representative sample from the Korea Nati...

hrp0097p1-97 | GH and IGFs | ESPE2023

Efficacy of long-acting growth hormone preparation in children with growth hormone deficiency

Kang Eungu , Yoojin Chung Lindsey , Rhie Young-Jun , Lee Kee-Hyoung , Nam Hyo-Kyoung

Objectives: Convenience of growth hormone (GH) use can lead to good adherence and result in satisfactory treatment outcomes. The aim of this study is to compare the long-term efficacy of weekly GH with daily GH in children with GH deficiency (GHD).Methods: Clinical data of 966 GHD children (773 treated with daily GH and 193 treated with weekly GH) were obtained from the “LG Growth Study”, which is an observat...

hrp0097p1-494 | GH and IGFs | ESPE2023

Comparison of insulin tolerance test and arginine test in the diagnosis of growth hormone deficiency in children

Kang Eungu , Jin Kim Yu , Nam Hyo-Kyoung , Lee Kee-Hyoung , Rhie Young-Jun

Background: The diagnosis of growth hormone deficiency (GHD) requires the subnormal responses to two provocation tests. This study evaluated the value of the growth hormone provocation test using arginine and insulin-induced hypoglycemia to diagnose growth hormone deficiency (GHD).Method: This study included 294 children with short stature (136 girls and 158 boys) who underwent a growth hormone provocation test using the...

hrp0097p1-498 | GH and IGFs | ESPE2023

The relationship between body mass index and therapeutic effect in children with idiopathic growth hormone deficiency

Sang Lee Hae , Suk Shim Young , Soon Hwang Jin , Sub Lim Jung

Purpose: The aim of this study is to investigate the influence of body mass index (BMI) on therapeutic effect in prepubertal children with idiopathic growth hormone deficiency (IGHD).Methods: We conducted a retrospective study by chart review in a single center. A total of 138 patients (male n=90, female n=48) with idiopathic growth hormone deficiency who were was treated growth hormone for at least 2 y...

hrp0097p1-110 | Growth and Syndromes | ESPE2023

Comparison of long-term height outcomes in pediatric patients with growth hormone deficiency receiving once weekly somatrogon with those of matched patients treated with once-daily somatropin in the Kabi/Pfizer International Growth Study (KIGS)

Paliwal Yuvika , Carlsson Martin , Zhang Richard , Lee Peter , Korth-Bradley Joan , Taylor Carrie , Cara Jose

Objectives: Somatrogon is a long-acting recombinant human growth hormone (GH) approved in the EU and other countries for once-weekly treatment of pediatric patients with GH deficiency (GHD). In this analysis, height outcomes of somatrogon-treated patients in a phase 3 trial (CP-4-006) were compared with historical data from matched somatropin-treated patients enrolled in KIGS.Methods: In trial CP-4-006, patients were ran...

hrp0097p1-353 | Pituitary, Neuroendocrinology and Puberty | ESPE2023

Clinical features of hyperprolactinemia in children and adolescents

Sang Lee Hae , Suk Shim Young , Sub Lim Jung , Soon Hwang Jin

Background/Purpose: Hyperprolactinemia is a rare endocrine disorder in childhood and there are limited etiological, clinical, and demographic data. The purpose of this study was to evaluate the clinical features and course of hyperprolactinemia in childhood and adolescents and to help diagnose and plan the management.Methods: In this single-center retrospective study included 21 patients with hyperprolactinemia from Ajou...

hrp0097p2-62 | Diabetes and Insulin | ESPE2023

Growth patterns according to glycemic control, CGM apply, and diabetic complications in type 1 diabetes mellitus patients

Suh Junghwan , Kim Sujin , Lee Myeongseob , Song Kyungchul , Kwon Ahreum , Wook Chae Hyun , Kim Ho-Seong

Introduction: Chronic diseases such as type 1 diabetes mellitus (T1DM) may alter linear growth, but previous reports regarding growth in children with T1DM has been inconsistent. This study aims to investigate height and growth velocity of T1DM patients after diagnosis of diabetes and whether they are affected by various factors.Methods: This retrospective study, included 151 patients (male, 45.0%; mean age at diagnosis,...

hrp0097p2-152 | Multisystem Endocrine Disorders | ESPE2023

Clinical Characteristics of patients seropositive for any one or more of 4 serological tests of celiac disease in a Singaporean paediatric endocrinology clinic

Rhen Warren Lee Wei , Yee Leng Ng Carol , Bhalla Anoushka , Pang Leong Khai

Celiac Disease is being increasingly recognised among Asians, but the spectrum of presentation may differ from that of Caucasian populations. The clinical phenotypes of celiac disease and diseases of gluten intolerance have not been well studied in Singaporean patients. We describe the clinical, biochemical and genetic phenotype of each seropositive individuals from a single private sector paediatric endocrinology clinic in Singapore over the period 2008 to 2020. These 67 pati...

hrp0084p3-756 | Diabetes | ESPE2015

Factors Related to Progression to Macroalbuminuria in Type 1 Diabetic Children with Microalbuminuria

Choi Keun Hee , Kim Hwa Young , Jung Hae Woon , Lee Gyung Min , Jung Kyung A , Kim So Youn , Lee Young Ah , Chung Hye Rim , Shin Choong Ho , Yang Sei Won

Background: Microalbuminuria is usually the earliest sign of diabetic nephropathy. However, it does not always progress to macroalbuminuria,and may regress to normoalbuminuria. Mean HbA1c and HbA1c variability was known to be independent risk factors for microalbuminuria in children with type 1 diabetes.Objective and hypotheses: We hypothesised that both mean and variability of HbA1c could affect the progression to macroalbuminuria in children with type ...