Endocrine Abstracts

We present two cases of rare connective tissue disease precipitated by antithyroid medication. The first case is a 37-year-old woman from the Philippines who presented with thyrotoxicosis. She was commenced on Carbimazole, which was subsequently switched to propylthiouracil, as she wanted to become pregnant without delay. Within 2 months she had developed Raynaud’s phenomenon and a facial rash. Autoantibody testing showed a positive ANA of speckled pattern, negative doubl...

A 34-year-old Caucasian male with type 1 diabetes, diabetic nephropathy and secondary hyperparathyroidism was electively admitted for parathyroidectomy. He is on regular peritoneal dialysis and is on the renal transplant list.On admission his PTH was 215.3 and corrected calcium was 2.01. Other biochemical parameters remained stable. He uneventfully underwent a total parathyroidectomy. No implantation of any of the parathyroid glands was done. He did not ...

Introduction: Vitamin D (Vit D) is required for maintaining optimal bone health and there is widespread campaign in the media for its use. There is however lack of awareness among the general public about therapeutic doses which if exceeded can result in harm. We present one such patient who was taking harmful quantities of vit D supplements procured over the internet which resulted in hypercalcaemia and renal failure.Case Description: 50year old lady, N...

38 year old woman presented with palpitations, chest tightness, dizziness and light headedness. There was no evidence of infection clinically or biochemically. She had a background of Alemtuzumab induced Graves’ thyrotoxicosis, relapsing remitting Multiple Sclerosis. Her regular medications included Carbimazole 20 mg three times a day, Amitriptyline 120 mg daily, Propranolol 40 mg four times a day, Tizanidine 2 mg daily (up to 18 mg), Tramadol 50 mg as required, Senna 7.5...