title: Postprandial hyperglycaemia following a morning hypoglycaemia in type 1 diabetes mellitus.
abstract: The occurrence of hyperglycaemia following a morning hypoglycaemic episode was studied in nine patients with Type 1 diabetes. Each patient was studied twice, once following induced hypoglycaemia and once in a control study when hypoglycaemia was prevented by glucose infusion. After the initial hypoglycaemic/control period the patients were maintained on their regular insulin regimens and were given standard meals. Hypoglycaemia induced postprandial hyperglycaemia (3.1 +/- 0.8 mmol l-1 above control) which lasted for about 8 h. Maximal growth hormone levels were seen 40 min after glucose nadir (control 7.8 +/- 3.2, hypoglycaemia 74.0 +/- 12.3 mU l-1) and the magnitude of the hyperglycaemia was related to the growth hormone levels following the hypoglycaemia (r = 0.80, p less than 0.01).
authors: Department of Medicine II, Sahlgren's Hospital, University of Gothenburg, Sweden.
authors: J
authors: J
authors: Fowelin
authors: S
authors: S
authors: Attvall
authors: H
authors: H
authors: von Schenck
authors: U
authors: U
authors: Smith
authors: I
authors: I
authors: Lager
mesh_terms: D000328:Adult; D001786:Blood Glucose / Q000378:metabolism*; D002096:C-Peptide / Q000097:blood; D003922:Diabetes Mellitus, Type 1 / Q000097:blood / Q000503:physiopathology*; D004435:Eating; D004837:Epinephrine / Q000097:blood; D005260:Female; D005934:Glucagon / Q000097:blood; D013006:Growth Hormone / Q000097:blood; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D006943:Hyperglycemia; D007003:Hypoglycemia; D007328:Insulin / Q000097:blood; D008297:Male
chemical_list: D001786:Blood Glucose; D002096:C-Peptide; D007328:Insulin; D013006:Growth Hormone; D005934:Glucagon; D006854:Hydrocortisone; D004837:Epinephrine