Endocrine Abstracts

Background: There are known outcome disparities between Black and White patients with pancreatic neuroendocrine tumors (pNETs). Recently, Black patients were shown to have higher rates of lymph node metastasis in smaller tumors than White patients, indicating possible differences in tumor biology. Numerous prognostic gene expression differences between racial groups have been reported in other cancers, but no such analysis has been conducted in pNETs. This study evaluated pNET...

Background: The GST is commonly used in children and adolescents for the diagnosis of growth hormone (GH) deficiency. Evidence supports the use of sex steroid priming to improve diagnostic accuracy in GH provocation tests. This project, undertaken on behalf of the BSPED Clinical Committee, aims to identify current practice and develop consensus in sex hormone priming and GST protocols for the development of standardised UK protocols.Method: (1) Audit of ...

Background: Many young people have inadequate follow up because they lose contact with adult care following transfer from paediatrics. There is a need to adapt communication interventions to help young people to determine and enact their preferred involvement in consultations with health professionals.Objective: To develop interventions to support communication with young people in endocrine care and to assess the feasibility of implementation in routine...

Background: GH deficiency (GHD) has a spectrum of severity as characterised by GH stimulation tests; the cut-off level for GHD has been a long standing contentious issue. An independent biological correlate of severity would be valuable.Objectives: To identify patterns of gene expression (GE) that correlate with severity in GHD.Methods: Pre-pubertal children with GHD (n=72) were enrolled from the PREDICT study (NCT00256126...

Background: Childhood obesity is a growing problem worldwide, with serious effects on child health. Obese children are at a higher risk of developing metabolic co-morbidities earlier in life (WHO, 2013). Manchester has worse than national average levels of obesity, with an estimated 14 000 obese children (PHE, 2014).Aims and methods: A retrospective case note analysis of 117 obese paediatric patients, seen in our service between March 2012 and 2014, was ...

Background: Hyponatraemia is the most commonly observed electrolyte abnormality in hospitalised patients. The many causes of hyponatraemia may be classified either by volume status or aetiology. Thorough history taking, clinical examination and investigation are necessary in order to accurately determine the cause of hyponatremia and so formulate the most appropriate management plan.Methods: Patients with serum sodium <131 mM were identified by daily...

Background: The diagnosis of growth hormone deficiency (GHD) is based on a combination of clinical suspicion supported by growth hormone stimulation testing. IGF-1 and IGFBP-3 are used as supportive markers. Reports over the last decade have examined the performance of IGF-I and IGFBP-3 in the diagnosis of GHD. It is important that each unit evaluates the utility of these markers in the assay used by their laboratory based on relevant normative data.Aim:...

Introduction: Therapeutic durability of GLP1-based therapies in patients with type 2 diabetes mellitus (T2D) is incompletely understood. Our aim was to explore the therapeutic effects of GLP1 based therapies in patients with T2D.Methods: This was a retrospective study on patients with T2D (n=55) who attend a specialist clinic at UHCW, Coventry, and who had been treated with the GLP1 based therapy, Liraglutide, for at least 6 months. A successful...

Background: Amongst hospitalised patients, hyponatraemia is the commonest electrolyte abnormality with reported prevalence of about 25%. Its association with mortality, morbidity and increased length of stay is well recognised, including adverse fracture risk and falls with mild hyponatraemia in elderly. We audited the management of hyponatraemia in inpatients in a University hospital setting.Methods: Over a 3-month period, amongst all in-patients, we id...

Cardiovascular risk factors are more prevalent in south Asian (SA) adults compared to White Europeans (WE), although the reasons for this are not fully known. Vascular growth factors (VGFs) are increasingly recognised to have various roles in arterial development, function and remodelling. We hypothesised that ethnic differences in VGFs in early life contribute to the later differences in CV risk. We further hypothesised that arterial stiffness, as a measure of large artery st...