Endocrine Abstracts

Introduction: Neurofibromatosis Type 1 (NF1) is an autosomal dominant inherited disorder, which increases the risk of developing both benign and malignant tumours. A Swedish study conducted by Zöller et al in 1997, suggested that up to 25% of these tumours are neuroendocrine in origin, of which phaeochromocytomas were the commonest with a prevalence of 0.1–6%. The association between NF1 and primary hyperparathyroidism is described in the literature but clinically ra...

: The management of endogenous subclinical hyperthyroidism is largely guided by perceived risk, including the presence of cardiovascular disease, atrial fibrillation or osteoporosis. We have utilised a fourth-generation TSH assay, providing a 10-fold increase in sensitivity compared to third-generation assays, to determine whether patients with subclinical hyperthyroidism can be differentiated from those with overt hyperthyroidism, based on their now measurable TSH levels. Two...

A 20-year-old lady presented to her GP with menstrual irregularity and worsening right-sided headaches with associated vomiting. Blood tests showed a mildly raised testosterone level and a markedly raised prolactin level, approximately 80% of which was macroprolactin (normal monomeric prolactin level). She was subsequently referred by her GP for an MRI Pituitary, which was reported as showing a 6-mm hypoenhancing lesion. Medical history includes migraines and hayfever; she was...

Background: Current practice of monitoring adrenal incidentalomas with biochemical follow-up and repeat imaging studies is under review by the ESE.Following an audit presented in 2015, we proposed that this extensive follow-up was unnecessary in radiologically benign lesions, as neither functional nor malignant lesions were present in this subgroup.Methods: A retrospective review of the same cohort of 145 patients with adrenal inci...

Adrenal incidentalomas are a common clinical dilemma with increasing utilisation of cross-sectional imaging modalities. The aims of management include: i) exclusion of possible malignancy and ii) identification of hormonally active lesions.Our unit has adopted AACE guidelines, including a screen for adrenal androgen hypersecretion. This audit aimed to review the utility of such an approach.We identified case notes of 145 consecutiv...

Background: Thyroid disease in pregnancy is common with hypothyroidism predominating.Objectives: To determine the aetiology of thyroid disease in patients attending an antenatal thyroid clinic, their baseline biochemical and therapeutic characteristics as well as subsequent management.Subjects/setting: 114 women with a mean 31 years (±5) age were seen by a consultant endocrinologist in the antenatal thyroid clinic, between Sep...

Adrenal incidentaloma’s are a common clinical dilemma with increasing utilisation of cross-sectional imaging modalities. The aims of management include i) exclusion of possible malignancy and ii) identification of hormonally active lesions. Our unit has adopted AACE guidelines, including a screen for adrenal androgen hypersecretion. This audit aimed to review the utility of such an approach. We identified case notes of 100 consecutive adrenal incidentaloma’s referred...

Introduction: Pituitary surgery is associated with post-operative complications including hypopituitarism and visual field defects. In order to ensure that our surgical outcomes were comparable with other centres, we audited the outcome of a cohort of patients referred for surgery at a single centre.Methods: A retrospective audit of 27 consecutive patients diagnosed with pituitary adenoma at Heartlands Hospital Birmingham, who underwent trans-sphenoidal ...

It is recommended that patients with adrenal insufficiency should be in possession of an emergency hydrocortisone kit and have sufficient knowledge and skills to administer it. Historically, in our unit patient education was dependent on referral from Doctors to endocrine specialist nurses (ESN’s). This study sought to assess if patients owned a kit and if patients and family were competent to administer the injection if required.A ‘snapshot&#1...

We have previously demonstrated that 80% of patients with PTHP will have co-existing vitamin D deficiency suggesting an increased metabolism of vitamin D. There are few data assessing the impact and safety of different vitamin D preparations on calcium, parathyroid hormone (PTH) and vitamin D in this group. Here, we report the details of replacement therapy using different vitamin D preparations. In a retrospective study of 22 (20F:2M and 8 Asian:14 Non-Asian) patients with co...