ESPE Abstracts

Background: Childhood haematopoietic stem cell transplantation and total body irradiation (HSCT/TBI) survivors have multiple risk factors for reduced bone mineral density (BMD) and poor growth. Reduced z-scores from dual energy x-Ray absorptiometry (DEXA) have been reported, but are unreliable in patients with short stature/abnormal body composition.Objective: To investigate the influence of HSCT/TBI on size-corrected BMD in childhood leukaemia ...

Background: The well-documented increased cardiometabolic risk in haematopoietic stem cell transplantation and total body irradiation (HSCT/TBI) survivors is under-recognised using standard (International Diabetes Federation (IDF)) metabolic syndrome (MetS) criteria. This is defined as the presence of central adiposity using increased waist circumference (WC) or BMI, (often not abnormal in HSCT/TBI survivors despite increased central adiposity), plus additional features includ...

Background: Hypothalamic obesity (HyOb) is a syndrome of inexorable, treatment-resistant obesity seen after congenital (e.g. septo-optic dysplasia (SOD)) or acquired (e.g. tumour-related) hypothalamic damage, often co-existing with hyperphagia, panhypopituitarism, autism, sleep, and temperature dysregulation. Its pathophysiology is poorly understood but hyperphagia and excess caloric intake may be less important than previously thought.Objective and hypo...

Background: A patient with both Prader-Willi syndrome and mosaic Turner syndrome is extremely rare. We performed fMRI and euglycaemic-hyperinsulinaemic clamp test for her.Case presentation: A 17-yr-old girl was diagnosed as Prader-Willi syndrome by her clinical investigations including poor feeding in infancy, hyperphagia, developmental delay, mental disorders, behavior problems, thin upper lip, almond-shaped eyes, acromicria and genital hypoplasia. Mate...

Keywords: Central precocious puberty; Luteinizing hormone; Precocious puberty Gonadotropin-releasing hormone agnosit testBackground: 2019 International consensus on central precocious puberty (CPP) proposed that random serum luteinizing hormone (LH) ≥0.83IU/L and < 0.2IU/L has important reference value for the establishment or exclusion of CPP, but there is no corresponding diagnostic criteria in China. This study ...

Purpose: This study aimed to profile children diagnosed with hypercalcemia of different etiologies at a single center.Method: We retrospectively reviewed 13 children diagnosed with hypercalcemia of different etiologies.Results: We describe 13 pediatric cases, aged 4 months to 12 years old (median age: 8 months), diagnosed from 2018 to 2021. Six males and seven females were included...

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...

Objective: To summarize the clinical characteristics, genetics and follow-up data of five children with thyroid hormone resistance syndrome (RTH) and review the related literatures.Methods: The clinical data of the five children diagnosed with RTH in our hospital from 2018 to 2020 were retrospectively analyzed. Next-generation sequencing of the candidate genes related to thyroid diseases was performed using the blood col...

Background: Defects of the insulin receptor gene (INSR) can cause genetic syndromes associated with a wide diverse range of congenital insulin resistance from milder insulin-resistant diabetes mellitus (Type A insulin resistance syndrome, TAIRS) to leprechaunism (Donahue syndrome). Clinical features in TAIRS vary due to the severity of damage in INSR, precise diagnosis is challenging.Materials and Methods</stron...

Paraneoplastic Cushing syndrome is extremely rare. To date, there are few reported cases related to Wilms' tumor. We describe a patient who presented with Cushing syndrome and was subsequently found to have Wilms' tumor. Our patient is a 9 year-old boy, who presented with hyperphagia and excessive weight gain for 3 months. His abdomen was also progressively bigger. There was no ingestion of steroids or traditional medication. Subsequently he sought medical advice becau...