title: Hypoglycemia in diabetes among children and adolescents.
abstract: Hypoglycemia is one of the most common early complications in insulin-dependent diabetes mellitus (IDDM). Hypoglycemia in children may be considered a risk factor for brain damage and later intellectual impairment, and carries with it a high degree of child and parental anxiety. Recent studies have shown that in IDDM patients, and especially in those on intensive therapy, there is a defect in glucose counter-regulation, increased frequency of hypoglycemic episodes, loss of hypoglycemic awareness and responsiveness. Autonomic neuropathy, glucagon deficiency and low catecholamine response were implied in the pathogenesis of these disorders. In addition, uncontrolled IDDM patients show hypoglycemic symptoms at a higher blood glucose level. These recent observations may suggest that attempts to improve metabolic control may increase the risk of severe hypoglycemia. If so, some alterations in our therapeutic goals must be considered.
authors.forename: M M
authors.initials: MM
authors.lastname: Karp
mesh_terms: D000293:Adolescent; D002648:Child; D003922:Diabetes Mellitus, Type 1 / Q000150:complications* / Q000378:metabolism; D006801:Humans; D007003:Hypoglycemia / Q000209:etiology*; D007328:Insulin / Q000009:adverse effects
chemical_list: D007328:Insulin