title: Postprandial hyperinsulinaemic hypoglycaemia and type 1 diabetes mellitus.
abstract: A patient with severe postprandial hyperinsulinaemic hypoglycaemia (PPHH) for 4 years developed type 1 diabetes mellitus. She had no insulin or insulin receptor antibodies but was positive for islet cell and glutamic acid decarboxylase (GAD) antibodies. PPHH prior to the onset of type 1 diabetes mellitus has not been previously described and may be a prodrome of type 1 diabetes mellitus.
authors.affiliation: London Centre for Paediatric Endocrinology and Metabolism, Great Ormond Street Hospital for Children NHS Trust, London, UK.
authors.forename: Myra
authors.initials: M
authors.lastname: Poon
authors.forename: Khalid
authors.initials: K
authors.lastname: Hussain