ESPE Abstracts

Background: Luteinizing hormone stimulating hormone (LHRH) test is the gold standard test in the diagnosis of puberty precocıous (PP). The basal levels of FSH (follicular stimulating hormone) and LH (luteinizing hormone) cannot be always reliable.Objective and hypotheses: To investigate the relation between the LHRH test and basal levels of FSH and LH.Method: Girls with puberty started before the age 8 are investigated. Eighty...

Background: Subclinical hypothyroidism (SH) is defined as an elevated serum concentration of TSH when serum free thyroxine (fT4) concentration is within its reference range. Impaired myocardial contractility in overt hypothyroidism and left ventricular (LV) diastolic dysfunction in adults with SH as well as beneficial effects of thyroid hormone replacement on systolic and diastolic functions in adults with SH has been documented, however the presence of similar alte...

Background: Childhood is a dynamic process with continuous growth and development. Growth charts are essential for the assessment of children’s health status. Standards previously established in children aged 6–18 years, according to percentile curves are used in Turkey.Objective and hypotheses: To determine the effect of different environmental factors on growth of children with the same genetic origin. We investigated the parameters of growth...

Background: Bronchiectasis is a result of recurrent pulmonary infections and chronic inflammation.Objective and hypotheses: Chronic inflammation may lead some endocrinological disorders. The consequences of the bronchiectasis on the endocrinological system and on the bone health in childhood were investigated in this study.Method: The medical records of the 64 children with bronchiectasis (32 females and 32 males) at the mean age o...

Background: Chanarin–Dorfman syndrome is a rare autosomal recessively inherited neutral lipid disorder which is characterized by congenital ichthyosis and multiple system involvement. It is diagnosed by visualization of lipid vacuoles in neutrophiles (Jordon anomaly) in suspicious cases. This syndrome can be associated with type 2 diabetes.Aim: We wished to remind this very rare disease in differential diagnosis of ichthyosis associating with diabet...

Background: Stiff-person syndrome (SPS) is a rare disorder which is characterized by muscle rigidity, spasm and cerebellar abnormalities. The etiology is not clarified yet. 80% of cases are caused by an autoantibody against GAD that inhibits synthesis of GABA. Other autoimmune diseases such as type 1 diabetes mellitus and thyroiditis are often associated.Aim: To underline the importance of considering SPS in differential diagnosis of patients with type 1...

Background: Phthalates are industrial chemicals extensively used as plasticizers in a variety of commercial products. Di-(2-ethylhexyl) phthalate (DEHP) is one of the most frequently used phthalates. DEHP is readily metabolized to mono-(2-ethylhexyl) phthalate (MEHP), which is more toxic than its parent compound. There are some animal and in vitro studies suggesting that phthalates can disrupt hypothalamus-pituitary-thyroid axis.Objective and hy...

Background: Although phaeochromocytoma is commonly considered in the differential diagnosis paroxysmal hypertension, only a small percentage of patients are actually diagnosed with this disorder. After exclusion of phaeochromocytoma, panic attack and pseudophaeochromocytoma should be considered in the differential diagnosis in patients with these symptoms. Here we report a rare case of pseudophaeochromocytoma presented with severe symptomatic hypertension attacks.<p class=...

Background: X-linked dominant hypophosphatemic rickets (XLHR) is a rare hereditary metabolic bone disorder. Calcitriol and phosphates are used for the treatment and hyperparathyroidism rarely occurs as a complication. We report a case of XLHR who developed autonomous parathyroid hyperfunction during treatment and underwent surgery for that.Case: A male patient was presented with short stature and bone deformities at age 11 months and diagnosed with XLHR ...

Background: Klinefelter syndrome, also known as 47, XXY, is a disorder characterized by tall stature, hypogonadism and mental retardation which is caused by nondisjunction events during meiosis and occurs in 500–1 000 live male birth. Here we report a patient with Klinefelter syndrome who presented with short stature, in contrast to common tall stature presentation and was diagnosed with GH deficiency.Case: A 7-year-old male presented with short sta...