Endocrine Abstracts

Introduction: There is scarcity of data on the recurrence and/or progression (R/P) rate in nonfunctioning pituitary adenomas (NFPAs) after surgery and the risk factors that can predict this outcome. So the aim of this study was to analyze a large series of NFPAs with a long follow-up after surgery, focusing on the evaluation of R/P rate and the risk factors associated with it.Methods: Retrospective cohort analysis of 164 patients with NFPAs from 3 differ...

Iodine deficiency is the most common cause of preventable mental impairment worldwide. Recent evidence suggests the re-emergence of mild iodine deficiency in the UK. A recent multicentre survey in the UK reported that 68% of school girls were iodine deficient with the lowest levels seen in Northern Ireland (NI). Unlike many countries, the UK does not have a salt or food iodination program. World Health Organisation defines deficiency as follows: mild 50–99 μg/l; mode...

Introduction: Incidental papillary thyroid carcinoma (PTC) in patients undergoing thyroidectomy for benign multinodular disease is a well-recognised finding. Its true prevalence remains uncertain and shows great variability between studies, ranging from 7–25%. Our purpose was to review the prevalence of PTC in thyroid glands removed for benign nodular disease at a Northern Portuguese tertiary hospital.Methods: From December 2012 to December 2014, th...

Iodine deficiency is the most common cause of preventable mental impairment worldwide. Recent evidence suggests the re-emergence of mild iodine deficiency in the UK possibly due to changing farming practice. A recent multicentre survey in the UK reported that 68% of school girls were iodine deficient with the lowest levels seen in Northern Ireland (NI). Unlike many countries, the UK does not have a salt or food iodination programme. A cross-sectional survey of 264 schoolgirls,...

Introduction: The vitamin D (25OHD) status of a population will reflect genetic and environmental factors. We evaluated all 25OHD assays undertaken at a regional centre in an area at high risk of vitamin D deficiency, over a 10 year period on the basis that this would provide insight into annual, seasonal and age based trends in 25OHD status. We planned to correlate vitamin D measurement with trends in vitamin D prescribing.Methods: Data (66 694 samples)...

Familial hypocalciuric hypercalcaemia (FHH) is an autosomal dominant disorder of mineral metabolism that is characterized by lifelong elevation of serum calcium concentrations associated with inappropriately low urinary calcium excretion (calcium clearance:creatinine clearance <0.01). Three separate FHH loci have been identified (FHH1-3). Loss-of-function mutations of the calcium-sensing receptor (CaSR) gene located on 3q21.1, which account for the majority of FHH c...

Introduction: In 2009, the Turner’s Syndrome Support Society UK released a checklist for the management of Turner’s Syndrome patients. The aim of this audit was to evaluate how well we are doing as a Tertiary Paediatric endocrine unit in meeting these required standards of care.Method: We performed a retrospective audit in June 2016 of patients diagnosed with Turner’s Syndrome in our unit between 2007 and 2015 using the Electronic Care Rec...

Background: A re-emergence of mild iodine deficiency in the United Kingdom (UK) has been reported. A recent UK study suggested a dose dependent relationship between mild maternal deficiency and a number of childhood cognitive scores. The World Health Organisation defines sufficiency in a population as a median urinary iodine concentration (UIC) of ≥100 μg/l in non-pregnant women and infants and ≥150 μg/l during pregnancy. It also recommends a daily intake...

It is well established that overt maternal hypothyroidism and subclinical hypothyroidism may be associated with an adverse outcomes for both the mother and offspring. Therefore, maternal hypothyroidism should be early diagnosed and treated.Aim: The present study was designed in order to investigate thyroid function in the three trimesters of pregnancy, according to the recently updated guidelines.Materials and methods: One hundred ...

Introduction: HypoPTH is an uncommon disorder, mostly due to anterior neck surgery. The prevalence of HypoPTH has been studied in surgical series and registries, (USA, Denmark and Hungary) where only a minority of patients has HypoPTH due to non-surgical causes. In Spain data on PO HypoPTH in endocrinologist clinical practice has been published recently. The aim of this study was to establish the prevalence of chronic PO HypoPTH in Bilbao area, with a population 2019: 346,843....