Endocrine Abstracts

Introduction: Severe hypoglycemia is defined as an episode that requires the assistance of another person in order to correct it. Most of the costs associated with hypoglycemia in diabetes mellitus patients are the result of severe episodes, when treated by health care professionals. In our country there are few studies regarding the epidemiology of episodes of hypoglycemia evaluated in the pre-hospital care setting.Methods: We retrieved all episodes of ...

Introduction: Insulin neuritis is a rare form of presentation of diabetic neuropathy, usually associated with the sudden intensification of glucose control in individuals with long standing uncontrolled diabetes mellitus.Objectives: To report a case of insulin neuritis in a young male, few weeks after diagnosis and insulin therapy initiation.Clinical case: Male, 22 years old, previous history of excess weight until he was 19 years ...

Aim: To evaluate the serum levels of resistin and adiponectin, and the potential relationship between these adipokines, thyroid function, lipid profile, C-reactive protein (CRP) and homocysteine levels in patients with autoimmune thyroiditis (AIT) and subclinical hypothyroidism (SCH).Methods: patients with AIT (58 females; 47.7±16.7 years) were studied; 33 of them had also SCH. These patients were diagnosed by a positive result in an anti-peroxidase...

Introduction: Madelung’s disease is a rare disorder characterized by a disturbance in the adipocyte metabolism. Mainly occurs in alcoholic Mediterranean male, presenting multiple, symmetrical lipomas.Case report: A 49-year-old obese man with a history of alcoholism, complaint of weight gain, soft and slow-growing swelling of the neck, and shoulders. His past history: epilepsy, alcoholic CHD, hypothyroidism, severe sleep apnea, vitiligo and HTA. His ...

Introduction: The assessment of pituitary function is often achieved by means of sequential determinations (pool) of hormone levels such as prolactin and gonadotrophins. For the determination of prolactin levels the guidelines of the Endocrine Society are clear in recommending a single sample determination.Objective: To evaluate differences between single sample and pool (0′, 20′ and 60′) determinations for assessing prolactin, FSH and ...

Introduction: Amenorrhoea and galactorrhoea are manifestations that may allow earlier diagnosis of pituitary tumors associated with excess somatotropin (ST) and prolactin (PRL) levels.Objective: To evaluate clinical, analytical and imaging characteristics of ST and PRL producing tumors and its affect on diagnosis.Methods: Retrospective study including acromegalic patients diagnosed between 1982 and 2012. Information on clinical, an...

Introduction: Generously supported by IPSEN)-->Elevated levels of somatotropin (ST) and IGF1 in acromegalic patients are associated with high morbidity and mortality. The normalization of ST and IGF1 allows the reversal of most of their negative effects.Objective: To evaluate characteristics present at diagnosis, predictive of cure, after surgery, in patients with ST-producing tumors.Meth...

Introduction: Generously supported by IPSEN)-->Acromegaly is a chronic disease caused by GH hypersecretion resulting in increased IGF1 levels. The actions of these hormones result into a broad spectrum of clinical manifestations.Objective: To evaluate clinical and analytical parameters, imaging, and treatment outcome in a population of acromegalic patients.Methods: Retrospective study of ...

Introduction: Diffuse lipomatosis of the thyroid is a very rare disease, characterized by extensive infiltration of thyroid parenchyma by mature adipose tissue. It is not accompanied by accumulation of amyloid fibrils.Clinical report: Male, 47 years old, followed in Endocrinology by hypothyroidism, since 13 years old, medicated with levothyroxine, with unremarkable growth and pshicomotor development. In 2002, thyroid echography showed a solid and heterog...

Introduction: The coexistence of Cushing’s disease with an ACTH-secreting adrenal adenoma is not frequent.Case report: A 32-year-old woman was observed in our Department in 2000 for obesity. Hypercortisolism was documented and the basal hormonal study and functional testing oriented towards a pituitary origin (ACTH 24.8 pg/ml). Pituitary magnetic resonance imaging (MRI) showed an asymmetric pituitary gland and a pituitary stalk deviation to the left...