ESPE Abstracts

Background: Actual surgical procedures for the treatment of patients with VSD (Variation of Sex Development), in particular severe hypospadias, are associated with frequent post-operative complications.Objective and hypotheses: Tissue engineered collagen tubes are a promising alternative.Method: We elaborated a new, two layered, collagen based tube that can be sutured. Mechanical testing proved a better resistance of those tubes co...

Background: The onset of puberty is influenced by the interplay of stimulating and restraining factors, many of which have a genetic origin. Premature activation of the GnRH secretion in central precocious puberty (CPP) may arise either from gain-of-function mutations of the KISS1 and KISS1R genes or loss-of-function manner mutations of the MKRN3 gene leading to MKRN3 deficiency.Objective and hypotheses: Explore the genetic cau...

Background: The GATA family of zinc finger transcription factors including GATA4 and GATA6 are known to play an important role in the development of the pancreas.Aim: The aim of this case-report study is to present a patient with GATA6 mutation treated in Clinic of Pediatric, Diabetology and Endocrinology, Medical University of Gdansk.Case report: Child was born prematurely in 36th week of pregnancy with birth weight of 1520 g, wit...

Background: The anogenital distance (AGD) is considered a valid marker of altered androgen action in utero. Recently, reduced AGD has been shown in males with hypospadias, cryptorchidism, reduced semen quality and infertility. It has also been proposed as a new marker to be used by clinicians when managing patients with Disorders of Sex Development. However, little normative data exist and measurement methods vary.Objective and hypotheses: We established...

Background: Survivors of childhood cancer are at increased risk of cardiovascular morbidity and mortality in later life. Although the brain is known to be involved in control of metabolic functions including appetite regulation and energy expenditure (1), little data are available relating to the risk of metabolic dysfunction secondary to cerebral injury. Several studies have attempted to investigate the impact of exercise on physical and psychosocial parameters in survivors o...

Introduction: Prompt diagnosis in Prader-Willi syndrome (PWS) is important for counselling the family and thus pre-empt the hyperphagic phase of the condition.Objectives: To determine the key diagnostic features of PWS during the perinatal period and hence recommend strategies to ensure early diagnosis.Study design: Retrospective case note review with prospective questionnaire survey of birth details for the affected child and heal...

Background: The primary goal of treatment is to achieve a final height within the normal range and avoid the physical and psychological consequences of short stature (SS). If after a time, treatment efficacy criteria are not achieved, it is necessary to revalue its usefulness. There is no consensus about which conduct should be adopted in these cases. An alternative, is the suspension of rhGH treatment and evaluate the clinical and biochemical results to decide to continue or ...

Background: 2015 ATA Guidelines for management of medullary thyroid cancer (MTC) include C634 RET codon mutation in ‘High risk’ group, recomendating prophylactic thryroidectomy before 5 years old based on serum basal calcitonin levels (SBCt).Objective and hypotheses: We present 14 pediatric patients with C634 RET codon mutation, who underwent prophylactic thyroidectomy in our center, their clinical and analytical features and anatomopathologica...

Background: Recent clinical guidelines recommend that all patients with non-classic congenital adrenal hyperplasia (NCCAH) on glucocorticoid therapy (GC) need to be informed about stress doses and suggest the use of GC in the subgroup of patients with low cortisol response during periods of stress even though they are not on GC.Objective and Hypotheses: To study the response of cortisol to ACTH 250 μg i.v. (Synacthen®, Novartis) in p...

Background, objective and hypotheses: By using QEPS, a new mathematic growth model, different components of growth can be analyzed, comparing secular trends of prepubertal and pubertal growth in Swedish birth cohorts born 1974 and 1990.Materials and methods: Two birth cohorts followed to adult height (AH) born around 1974 (1691 boys; 1666 girls) and 1990 (1647 boys; 1501 girls) being healthy, Nordic and born term. A subpopulation of 1974 (1177 boys; 1168...