Endocrine Abstracts

A 76 year old woman was referred in December 1997 to the Endocrine clinic at Luton & Dunstable Hospital following admission with atrial fibrillation which was managed by digoxin, flecainide and warfarin.Investigations initiated by her GP included reduced TSH at 0.18 milliUnits/Litre (0.32-5.00) despite normal free T4 of 14 picomols/Litre (9-24) and normal free T3 of 4.4 picomols/Litre (2.5-5.3). Ultrasound scan was in favour of multinodular goitre an...