Searchable abstracts of presentations at key conferences in endocrinology

ea0040l20 | The bright and dark side of transthyretin, a thyroxine plasma transporter | ESEBEC2016

The bright and dark side of transthyretin, a thyroxine plasma transporter

Saraiva M J

Transthyretin (TTR) is a plasma and cerebrospinal fluid (CSF)-circulating protein. Besides the primordially attributed systemic role as transporter molecule of thyroxine (T4) and retinol (through the binding to retinol-binding protein (RBP)), TTR has been recognised as a protein with important functions in several aspects of the nervous system physiology. TTR has been shown to play an important role in behaviour, cognition, amidated neuropeptide processing, and nerv...

ea0029p1391 | Pituitary Clinical | ICEECE2012

Evaluation of clinical presentation, treatment approach and outcome of a cohort of patients with acromegaly: a single centre experience

Gouveia S. , Paiva I. , Ribeiro C. , Vieira A. , Alves M. , Saraiva J. , Moreno C. , Carvalheiro M.

Introduction: Acromegaly is a rare disease with a high morbidity and mortality rate.Our aim was to characterise the population with acromegaly that is currently under supervision at our Department.Materials and methods: We included 104 patients with acromegaly (mean age at the diagnosis 44.0±13.0; with 71.2% females).The referred population was analysed on what concerns disease’s duration, clinical ...

ea0026p179 | Neuroendocrinology | ECE2011

X-linked adrenoleukodystrophy: an intersection between Endocrinology and Neurology

Gouveia S , Gomes L , Ribeiro C , Vieira A , Alves M , Saraiva J , Carvalheiro M

Introduction: X-linked adrenoleukodystrophy (X-ALD) is an important cause of primary adrenocortical insufficiency (PAI) in men. It’s characterized by impairment in peroxisomal degradation of very-long-chain-fatty-acids (VLCFA), leading to its accumulation on central nervous system, adrenal cortex and testes.Adrenomyeloneuropathy, the most common phenotype of X-ALD, coexists with PAI in up to 70% cases.Case report: A 28-year-ol...

ea0029p407 | Clinical case reports - Thyroid/Others | ICEECE2012

Considering familial benign hypocalciuric hypercalcemia on differential diagnosis of primary hyperparathyroidism

Gouveia S. , Paiva S. , Gomes L. , Ribeiro C. , Vieira A. , Alves M. , Saraiva J. , Moreno C. , Carvalheiro M.

Introduction: Primary hyperparathyroidism is the most common cause for hypercalcemia. Familial benign hypocalciuric hypercalcemia (FBHH) is an unusual autosomal dominant disease. The mutation in the calcium sensing receptor (CaSR) determines a shift to the right in the calcemia set-point that inhibits PTH secretion. Generally asymptomatic, these patients present with mild hypercalcemia and hypophosphatemia, normal or slightly increased PTH levels and hypocalciuria. Daily calci...

ea0029p1472 | Pituitary Clinical | ICEECE2012

Acromegaly, does tumor size matters?

Serra F , Duarte S , Ferreira R , Moniz C , Simoes H , Marques C , Azinheira J , Saraiva C , Saraiva M

Introduction: Acromegaly is a rare disease which results from a GH producing adenoma. Around 70–80% are macroadenomas. The therapeutic options currently available are surgery, radiotherapy (RT) and medical treatment (MT). According to literature microadenomas have a higher remission rate, around 80%.Methods: A retrospective chart review of the patients with acromegaly treated in our centre from 1976 to 2011 was performed. In terms of disease control...