Prevalence and prediction of unrecognised diabetes mellitus and impaired glucose tolerance following acute stroke

Abstract

one-third of all acute stroke patients may have diabetes mellitus. For patients presenting with post-stroke hyperglycaemia, impaired glucose tolerance or diabetes mellitus is present in two-thirds of survivors at 12 weeks. Admission plasma glucose > or = 6.1 mmol/l combined with glycosylated haemoglobin > or = 6.2% are good predictors of the presence of diabetes mellitus following stroke.