Related Experiment Video
Updated: Aug 10, 2026

Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
[Hypoglycemia in diabetes mellitus]
1III. Medizinischen Abteilung, Stoffwechselkrankheiten und Nephrologie und Ludwig-Boltzmann-Institut für Stoffwechselerkrankugen und Ernährung, Krankenhaus Wien-Lainz.
Abstract:
Type 1 diabetic patients experience symptomatic hypoglycemia once or twice a week. 30% of insulin-treated patients suffer from hypoglycemic coma at least once during their life, 10% at least once a year. 3% are incapacitated by frequent and severe attacks, 3 to 4% die from hypoglycemia. In contrast the incidence of symptomatic hypoglycemia in sulfonylurea-treated patients is about 0.2 per 1000 patients' years, the mortality of severe attacks being about 8%. The cause of hypoglycemia is always an excess of insulin, in absolute or relative terms. Additional precipitating factors are defective counterregulation after longer duration of diabetes, as well as a lowered threshold for counterregulation and/or for perception of warning symptoms, as seen under strict glycemic control. Considering the risks associated with hypoglycemia, preventive measures must be emphasized.
Related Concept Videos
Diabetes Mellitus: Overview and Type I Subtype
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Diabetes Mellitus: Type 2 and Gestational
Hypoglycemia and Glucagon
Type I Diabetes III: Clinical Manifestations
Hypoglycemia
Hyperglycemia

