ESPE Abstracts

Background: Thyroid function in preterm infants is often altered for various reasons. LBW or VLBW newborns frequently present a particular form of congenital hypothyroidism (CH) characterized by low FT4 and delayed TSH elevation. The incidence of this disease is 1:250 for VLBW babies and 1:1589 for LBW newborns. In this condition, neonatal screening based solely on TSH can miss the diagnosis, therefore some screening programs have proposed to repeat the screening te...

Endocrine disorders are the most common causes of secondary hypertension. Early diagnosis and treatment is crucial for prevention of cardiovascular complications. Several rare but important entities like Cushing’s syndrome and pheochromocytoma/paraganglioma can cause endocrine hypertension, in contrast to primary aldosteronism, which is quite frequent. Definition, classification and prevalence: With a prevalence of 6% in unselected patients with hypertension, 5 to...

Introduction: Craniopharyngiomas (CP) are benign, dysontogenic supra or intra-sellar tumours. They are locally aggressive with severe endocrine, neurological and ophthalmological implications. Somatotroph deficiencies rise therapeutic management problems due to increased risk of tumour growth and recurrence.Case report: Male patient, aged 18 years 4 months, born naturally, late-term (42 weeks, 3200 g, Apgar 7), third child in a brotherhood of four (appar...

A female patient was firstly evaluated at the age of 12 years, complaining of headaches and visual loss. Physical examination demonstrated adequate height and weight, Tanner stage P1B1. Papillary edema was confirmed by fundus examination. MRI showed a pituitary macroadenoma, 6.6×7.3×6.1 cm with compression of the optic chiasm and bilateral cavernous sinus invasion. The first prolactin value obtained was 169.164 uUI/ml (normal<210) with the other pituitary axis wi...

Introduction: Signs of hyperandrogenemia are common through adolescent and young females, hirsutism affecting 5% of reproductive -aged women. The most common cause of hyperandrogenemia and insulin resistance (IR) is polycystic ovary syndrome (PCOS) (1). The differential diagnosis includes congenital adrenal hyperplasia (CAH) (2), androgen secreting tumors, but also very rare genetic syndromes of IR.Case report: A 13 year...

Introduction: Graves’s disease is frequent in women, its prevalence being 0.5–2% and its incidence 0.1–1% during pregnancy. Both TSH anti-receptor antibodies and the synthetic antithyroid drugs cross the placenta, increasing the risk of hypo- and/or hyperhtyroidism. Our objective is to describe the thyroid status of fetus and newborns from women with Graves’s disease referred to our Department.Materials and methods: We included childr...

Background: Vitamin D supplementation is widely recommended to infants, but the optimal dose remains unclear. Vitamin D regulates calcium metabolism, and overdosing and high intake may result in hypercalcemia.Objective and hypotheses: We measured serum pH-adjusted ionized calcium (Ca-ion/pH 7.40) concentrations at 6 and 12 months and 25-hydroxyvitamin D (S-25-OHD) at 12 months in order to evaluate the risk of hypercalcemia during vitamin D3 su...

Introduction: Subcutaneous fat necrosis of the newborn (SCFN) is a self-limiting panniculitis which can develop in the first weeks of life. The disorder is characterized by firm, red or purple subcutaneous nodules and plaques on the trunk, buttocks, cheeks, and extremities and is associated with perinatal stress. SCFN may lead to hypoglycemia, anemia, thrombocytopenia, hypertriglyceridemia and hypercalcemia. The proposed mechanism for the hypercalcemia is extr...

Background: Thyroid dysfunction is a well-known endocrine complication after cervical irradiation for Hodgkin’s lymphoma (HL). The most common are primary hypothyroidism (20–30%), central hypothyroidism, transient thyroiditis and thyroid cancer. Graves’ disease (GD) is less frequent (5%).Objective and hypotheses: We describe a boy, already diagnosed with thyroiditis, who developed GD during follow-up for severe hypothyroidism following rad...

Background: Neonatal diabetes mellitus (NDM) comprises a group of monogenic disorders caused by mutations in genes involved in pancreatic development or insulin secretion. Accurate and rapid molecular diagnosis of NDM is pivotal for making decision on the treatment strategy. Next-generation sequencing (NGS) allows simultaneos analysis of several candidate genes, which facilitates the diagnostic procedure in NDM.Objective and hypotheses: To summarise our ...