Endocrine Abstracts

A 64-year-old Sri Lankan female was admitted with a 1 week history of vomiting and poor oral intake. She had an episode of pneumonia 4 months previously and reported headaches, weight loss and dizziness since then.On admission, her blood tests showed marked hyponatraemia with a sodium of 118 mmol/l and low serum osmolality of 243 mOsm/kg. A short synacthen test confirmed adrenal insufficiency and thyroid function tests showed secondary hypothyroidism des...

Background: Dopamine agonists (DA) are used as the first-line trearment in patients with macroprolactinomas. Late resistant to DA(cabergoline) therapy may occur. Patient with resistant macroprolactinoma may end up receiving a relative high dose of DA. These patients should be advised to take up radiotherapy option as earlier as possible to avoid the need of high dose dopamine agonist. We present a 63-year-old man who presented in 1999 with visual loss,due to giant macroprolact...

Objective: Patients with diabetes mellitus often have abnormal liver function tests without any symptoms. Our aim in this study was to evaluate the frequency and cause of abnormal LFTS in diabetic patients.Methods: 150 patients were enrolled from diabetic clinic who had been diagnosed with diabetes (creatinine,fasting glucose,random glucose, GTT were recorded). The following demographic data were recorded from each patients: age,sex, duration of diabetes...

Background: Hyponatraemia is the commonest electrolyte abnormality in clinical practice, and may be a biochemical manifestation of different diseases including malignancy. About 14% of hyponatremia in medical inpatients is due to underlying tumour related conditions.We present a case of 68 years widow who was referred by her General Practioner with 3 weeks history of nausea, occasional vomiting, confusion, increased urinary frequency, and urinary inconti...