Endocrine Abstracts

Growth hormone (GH) replacement in GH-deficient adults exerts clear effects on body composition, but there is a lack of high-quality evidence concerning its functional effects which may be clinically more important. This meta-analysis is carried out to determine the effects of GH replacement on exercise performance. A Medline search and examination of reference lists of included studies and relevant review articles identified 11 studies with utilizable, robust data, involving ...

Background: Thyroid carcinoma consists of just 1% of all malignancies but is the commonest malignant endocrine tumour. Papillary thyroid carcinoma is the most common form of thyroid carcinoma consisting of 80% of all cases. There are very few case reports in the literature of papillary thyroid cancers presenting with distant to the pelvic organs. Distant metastases are noted in 1–3% of patients with thyroid cancer at initial diagnosis.Clinical case:...

Pseudohypoparathyroidism type 1b is a disorder of calcium metabolism resulting from renal resistance to PTH, the genetic basis caused by abnormal imprinting and thus expression of the gene encoding the Gs alpha-subunit (GSα) of the stimulatory G protein.For patients with PHP 1b, pregnancy raises issues regarding management of calcium and vitamin D homeostasis as well as more difficult aspects such as genetic counselling.<p class="abst...

Introduction: Prader–Willi syndrome (PWS) is a genetic syndrome usually diagnosed in childhood. Its reported prevalence ranges from one in 8000 to one in 45 000 with geographical variation. Clinical manifestations include obesity, hyperphagia, short stature, incomplete sexual development, and cognitive disabilities. The majority of published data regarding PWS comes from paediatric populations.Materials and methods: This is a retrospective observati...

Cyclophosphamide is an alkylating agent used in the treatment of malignant and autoimmune diseases. Severe hyponatraemia is a serious electrolyte disorder with life threatening neurological sequelae. We report a case of recurrent severe, symptomatic hyponatraemia that developed in a 61 year old female with systemic vasculitis and Sjogrens syndrome following low-dose cyclophosphamide.Case report: A 61 year old lady, with ANA positive systemic vasculitis p...

Introduction: Fine needle aspiration cytology (FNAC) is a valuable and cost-effective pre-operative investigation for thyroid nodules. The British thyroid association (BTA) previously recommended two non-neoplastic results 3–6 months apart in aspirates to exclude neoplasia1. However, in recently updated BTA guidelines, repeat aspirates were recommended when there are clinical or ultrasound suspicions2.Aim: The aim of our study ...

Introduction: Ultrasound (US) is an extremely sensitive examination for thyroid nodules. Fine needle aspiration (FNA) cytology samples taken with ultrasound guidance, increases accuracy and reduces rates of unsatisfactory samples1. In addition, the immediate assessment of the sample for adequacy by onsite cytopathology is shown to reduce inadequacy rates by most reports2.Aim: The aim of this study was to compare the inadequacy (Thy1...

Introduction: Adrenal haemorrhage is rare. There is a broad spectrum of clinical presentation and aetiology of the condition making it challenging to diagnose. Endocrine dysfunction frequently complicates cases of adrenal haemorrhage. Failure to recognise the condition or its complications can lead to devastating consequences for the patient.Methods: All patients referred to our centre with adrenal haemorrhage between 2004 and 2014 were included in this ...

Introduction: A weekly endocrinology–radiology multidisciplinary (MDT) meeting has been recently introduced in our hospital to discuss indications and suitability of thyroid nodules for fine-needle aspiration (FNA). In a recent 5 years retrospective audit, 80% of thyroids FNAs were performed under ultrasound (US) guidance in our institution with an overall inadequacy (Thy1) rate of 11.1%.Objectives: The aim of this study was to assess whether such a...

Background: Thyroid fine-needle aspiration (FNA) is a safe, valuable and cost effective procedure and is now regarded as the investigation of choice for preoperative assessment of thyroid nodules. The reported sensitivity of thyroid FNA varies from 65 to 98% and the specificity from 73 to 98%.Aim: The aim of this study was to assess the accuracy of this procedure correlating cytology with histological outcomes, and to audit our practice against standard ...