PMID: 11332929May 3, 2001Paper

Anticholinergic treatment improves glycaemic control in adolescent girls with insulin-dependent diabetes mellitus

Acta Paediatrica
M U HalldinJ Gustafsson

Abstract

Metabolic control often deteriorates during puberty in girls with insulin-dependent diabetes. It is well accepted that there is an abnormality in the growth hormone (GH)-insulin-like growth factor-I (lGF-I) axis in these girls, resulting in reduced IGF-I levels and elevated GH. As GH antagonizes insulin, attempts have previously been made to reduce excess GH secretion through anticholinergic treatment. However, most of these studies have been performed on adult patients. The aim of the present study was to evaluate the effects of 12 wk of oral anticholinergic treatment with Pirenzepine, 100 mg twice daily, in 16 adolescent girls with diabetes. Serum samples of IGF-I, glycated haemoglobin and fasting IGF-binding protein 1 were analysed at initiation and after 3, 8 and 12 wk of Pirenzepine therapy. Nocturnal urinary GH excretion was also examined. Glycated haemoglobin declined significantly after 3 wk of Pirenzepine therapy (9.8 +/- 0.18 vs 9.2 +/- 0.17; p < 0.001) and was still improved at the end of the study. Unexpectedly, nocturnal urinary GH excretion did not change. Serum IGF-I continuously increased during the study, while IGF-binding protein 1 levels were not significantly altered. Anticholinergic treatment with Pirenzepi...Continue Reading

Citations

Apr 23, 2002·Alimentary Pharmacology & Therapeutics·A FranzeseS Cucchiara

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