Endocrine Abstracts

Aim: The short Synacthen test (SST) is an established test used to assess the hypothalamic-pituitary-adrenal axis. There remains debate whether a 30 minute or 60 minute cortisol sample has diagnostic superiority. Currently at the Queen Elizabeth University Hospital, Glasgow all tests arranged by endocrinology are performed by endocrine nurse specialists who utilise a 0 and 30 minute cortisol protocol. Performing a further 60 minute sample requires more nursing time and space r...

A 64-year-old man (HM) was admitted to our local hospital with transient dysarthria and right hemiparesis; formal blood glucose was 2.2 mmol/l on admission. During his in-patient stay, he had frequent episodes of hypoglycaemia. Further questioning revealed a 4 week history of recurring dizzy spells which improved on eating.Cerebral imaging and adrenal function were normal and so the patient underwent further investigations (summarised below) which confir...