ESPE Abstracts

Introduction: People’s weight-related behaviors may be influenced by their personal social network (SN), notably via family and friends’ behavioral modelling and motivational social support (SS).Objective: We examined the cross-sectional relation between social network-based social support (SS) and weight-related outcomes among adolescents ina pilot study within the QUALITY cohort, a longitudinal study investigating the natural...

Background: Obesity is a complex disease that have an impact of many organs and systems. Syndromic obesity, although rare separately, encompasses around 70 entities with different phenotypic expression, gene involvement and associated anomalies. There are many genes that can influence obesity, either monogenic or polygenic in basis. Children with syndromic obesity need additional testing in order to indentify a specific disorder. Metabolic set up and endocrinological disturban...

Introduction: Growth failure is a common consequence in small for gestational age (SGA) children.Patients and methods: The growth patterns and serum insulin like growth factor 1 (IGF1) concentrations before and after the 1st year under GH treatment of 32 short stature SGA born children have been evaluated. In addition, we investigated the insulin like growth factor 1 receptor (IGF1R) exon 2 as a hotspot for IGF1R genetic alterations. It is of note that n...

Introduction: Premature thelarche is considered a benign condition of breast development in prepubertal girls. It usually resolves after a certain period of time.Materials and methods: A 1.5 year old girl was referred to the pediatric Endocrinology department due to breast development which appeared two months prior to the visit.Results: Upon clinical examination the patient had Tanner breast stage M2-3 bilaterally, but otherwise a...

Objective: To describe six cases of possible partial ectopic posterior pituitary gland (PEPP) seen on head magnetic resonance imaging (MRI) and their associated clinical and endocrinological manifestations.Methods: This is a single-center case series, from a tertiary public university health center in Montreal, Canada. Cases of children with possible PEPP were selected prospectively from 2005 to 2017, based on head MRI findings. Medical history, exam fi...

Aim: To highlight the diagnosis of Hashitoxicosis and its distinction from Graves’s disease. Subjects with Hashimoto’s thyroiditis are often euthyroid or may experience subclinical or true hypothyroidism. However, in 5 to 10% of children, a transient phase of hyperthyroidism, called Hashitoxicosis, may occur.Patients-Methods: Three female patients, were referred at the ages of 61/12, 96/12 and 12...

Background: Few data exist for young children regarding the proper site for insulin catheter insertion for pump (CSII) users.Objective and hypotheses: To evaluate the proper site for catheter insertion in very young children (<8 year old) with T1D and CSII.Method: The study comprised 10 children [7 females, median age 4.43 years (range 2.3–7.18), median disease duration 1.65 years] with T1D who were on CSII. Ultrasound mea...

Background: Obesity is one of the major risk factor for metabolic and cardiovascular disorders, and its global prevalence has increased exponentially in the last decades. Excessive weight gained during early childhood increases long-term risk; however, reversing this condition during early-life reduces risk, improving children’s quality of life.Objective and hypotheses: We hypothesized that a lifestyle intervention in obese prepubertal children woul...

Background: Polycystic ovary syndrome (PCOS) in adolescence has a challenging diagnosis and therefore has raised intense discussions. Its prevalence in childbearing age women ranges from 5 to 10%. However, the prevalence in obese adolescents has not yet been reported. Besides, the relationship of PCOS with metabolic and cardiovascular disorders in this specific population has not been established.Objective and hypotheses: We aimed to assess the prevalenc...

Background: Non Hodgkin lymphoma (NHL) is the fourth most common malignancy in childhood. Chemotherapy constitutes the first line treatment and may cause several endocrine side effects (growth retardation, hypergonadotrophic hypogonadism, bone mass loss and rarely secondary malignancy). In total of 1–2% of children may harbour thyroid nodules. The most common risk factors are: irradiation, female sex, iodine deficiency, puberty and past medical history of thyroid disease....