ESPE Abstracts

Introduction: Mutations of the GKN gene are the most common cause of Mody diabetes. MODY II typically results in mildly elevated fasting blood sugar, without noticeable diabetes, maintaining good metabolic control without treatment.Clinical case: A 4.5 years old female infant, was referred due to presenting polyuria, polydipsia and fasting hyperglycemia of 126–130 mg/dl and 2 hours post-intake blood glucose level of 150–220 mg/dl. She was born ...

Introduction: Idiopathic intracranial hypertension (IIH) is a rare entity in childhood. It is characterized by signs and symptoms of increased intracranial pressure with normal neurological examination (except for possible paresis of the sixth cranial nerve), cerebrospinal fluid study and neuroimaging. The association between HII and treatment with growth hormone (GH) was first described in 1993 by the Food and Drug Administration and it has later been demonstrated. Incidence ...

Introduction: Pituitary adenomas (PA) in pediatric and young patients comprise a rare pathology of unknown prevalence. The majority are sporadic, but 5% occur in a familial setting, either as isolated (FIPA) or as part of a syndrome. The identification of genetic alterations has broaden the scope of molecular investigations. We describe the clinical characteristics of patients with sporadic PA arising before the age of 35 years and perform thorough genetic scr...

Background: Postural orthostatic tachycardia syndrome (POTS) is a multifactorial condition, which implies symptoms as fatigue, tachycardia, sleep disorders and autonomic symptoms. The fundamental clinical sign is the manifestation of an abnormal increase in heart rates of at least 40 bpm within 10 minutes assuming an upright position, delineating a condition of orthostatic intolerance and decreasing quality of life.Objective</str...

A ten year old girl was brought by the emergency mobile service for a persistent status epilepticus despite administration of Diazepam on site. She had presented headaches for the last three days and one episode of fever was suspected but not measured four days earlier. She had one episode of dizziness five days earlier.Persistent status epilepticus required invasive ventilation as well as deep sedation with Levetiracetam, Midazolam, ketamine, phenytoin,...

Background: Prader–Willi syndrome (PWS) patients have been followed in our country in different ways but without a reference center. In January 2015, we started a PWS reference center in Sao Paulo University to promote a better care for patients and families and to support them with a multidisciplinary team, including pediatric endocrinologist, dietician, nurses, neurologist specialized in sleep disorders and otorhinolaringologist.Method: Forty-two ...

Background: We report here the case of a 5-week-old male patient, referred to the hospital because of failure to thrive. An adrenal insufficiency was diagnosed and the genetic testing showed a mutation in the DAX1 gene leading to a premature stop codon.In addition to adrenal hypoplasia congenita, DAX1 mutation is known to be classically associated with hypogonadotrophic hypogonadism which is mostly characterized by absence of onset of puberty and inferti...

Objective and hypotheses: To describe the morphological characteristics of patients with Prader-Willi Syndrome (SPW) who have been followed in a Pediatric Endocrinology Outpatient Clinic.Method: We performed a retrospective study on 51 patients evaluating the age of diagnosis, genetic mutation, use of GH (rhGH), age of beginning of follow-up, and z-score of weight, height and BMI. Data on their first and latest visit to our clinic were compared....

Background: Gestational exposure to endocrine disrupting chemicals (EDCs) can impact the control of sexual differentiation by altering the hormonal environment of the foetus. Prenatal exposure to BPA, for instance could lead to disorders of sexual development. At the interface between the mother and the foetus, the placenta plays a key role in foetal programming and responds to environmental stressors in a sex specific manner. Epigenetics has appeared to be a key mechanism for...

Background: Transsexuality during childhood/adolescence is a complex condition usually ending in dysphoria (GD). The prevalence of transgenderism is increasing in Pediatrics. In the process of sexual reassignment, a correct pharmacological treatment and the knowledge of possible consequences are necessary.Objetive: The objective of this study is to present the evolution of the physical and analytical characteristics and side effects in Transgender childr...