Endocrine Abstracts

A 49-year-old female was admitted to medical HDU with diabetes ketoacidosis (DKA) and newly diagnosed diabetes. Six months previously she was diagnosed with malignant hypertension. She had poorly controlled blood pressure despite treatment with four anti-hypertensives, which were her only regular medication. She had never used any medications or creams containing glucocorticoids. She had no history of hypokalaemia and reported no use of liquorice. She recently attended an outp...

Background: The main dilemma in hyponatraemia management is that of fluid restriction vs fluid administration. Inappropriate fluid management may result in either cerebral oedema/death or permanent neurologic disability due to rapid sodium correction. Objective: We explore the utility of point of care ultrasound (POCUS) as an adjunct tool for assessing 3-volume groups (Hypovolaemia, Euvolaemia & Hypervolaemia) in severe hyponatraemia (Na<120 mmol...

Introduction: There is a clinical need to develop better biomarkers for the monitoring of patients with neuroendocrine tumours (NETs), including for patients with multiple endocrine neoplasia (MEN). Chromogranins are widely used, as are individual hormones for specific syndromes. Neurone specific enolase (NSE), however, is measured less commonly and its utility is debatable.Aims: To assess the value of measuring NSE in the clinical management of patients...

A 33 year old white European patient presented at 32 weeks gestation with a three day history of severe epigastric pain radiating to left flank with vomiting. She had pre-existing hypertension, controlled with labetalol. On admission, her BP dropped from 170/100mmHg to 90/70mmHg. Abdominal examination revealed epigastric tenderness without peritonism. There were no Cushingoid features. An abdominal ultrasound scan was normal. An MRI scan showed a bulky left adrenal gland, with...

Introduction: Primary hyperparathyroidism (PHPT) is an endocrine condition in which autonomous excessive secretion of parathyroid hormone (PTH) results in hypercalcaemia. In approximately 80% of cases the aetiology is due to a single parathyroid adenoma, the remainder are due to hyperplasia of more than one gland. Familial Hypocalciuric Hypercalcaemia (FHH) is an autosomal dominant, inactivating mutation of the calcium-sensing receptor, causing a right-shift in the concentrati...

63 years old with sarcoidosis since 2018 and type 2 diabetes was referred by GP for hypercalcemia related to likely dehydration and sarcoidosis. She was started on a weaning dose of prednisolone and empagliflozin. She had already been on metformin for several years. She was discharged after calcium improved from 2.97 mmol/l to 2.83 mmol/l. She was advised to follow up in Ambulatory care in 1 week for repeat calcium levels. On follow up, noted to have calcium levels of 2.67 mmo...

Oestrogenic effects on colorectal cancer (CRC) incidence, proliferation, and patient survival remains controversial. We have previously shown enzymic pathways favouring oestradiol (E2) synthesis are upregulated in CRC, and stimulation of the G-protein coupled oestrogen receptor (GPER) by E2 increases CRC proliferation. Here we interrogated The Cancer Genome Atlas (TCGA) Colon Adenocarcinoma (COAD) database to determine all oestrogen metabolism enzymes and...

Introduction: Radioiodine is used for the treatment of Thyrotoxicosis when medical treatment (anti-thyroid drugs) has failed or cannot be tolerated and surgical treatment is not an option. Our previous audit in 2011 demonstrated substantial adherence to the Royal College of Physicians (RCP) guidelines for Radioiodine treatment, but one patient was lost to follow-up. It was recommended that we improve our re-call system. We aimed to re-audit our service.<p ...

59 year old woman with relapsing remitting multiple sclerosis (MS), not under Neurology follow-up was privately consulting a nutritionist based in Ireland and following the Coimbra protocol1 since December 2016. This included colecalciferol (1000-170000 IU/ day), vitamin B-complex and trace elements. Dose adjustments were advised during weekly skype consultations based on blood tests (via General Practitioner) and symptoms.<p class="abstex...

Oestrogenic effects on colorectal cancer (CRC) incidence, proliferation, and patient survival remains controversial. We have previously shown enzymic pathways favouring oestradiol (E2) synthesis are upregulated in CRC, and stimulation of the G-protein coupled oestrogen receptor (GPER) by E2 increases CRC proliferation. Here we interrogated The Cancer Genome Atlas (TCGA) Colon Adenocarcinoma (COAD) database to determine all oestrogen metabolism enzymes and...