Hypoglycemia In Diabetes Mellitus

Treatment Treatment is aimed at restoring euglycemia, preventing recurrences, and, if possible, alleviating the underlying cause. In an insulin-taking diabetic patient with mild hypoglycemia due to a skipped meal, 12–18 g oral carbohydrate every 30 min until the blood glucose is above 80 constitutes adequate treatment. In a patient with more severe hypoglycemia resulting in

Organ Complications As mentioned above, an episode of severe hypoglycemia can be detrimental or even fatal mostly due to its effects on the central nervous system. At a plasma glucose concentration of ∼55 mg/dl (∼3 mM/L), cognitive impairment and EEG changes are demonstrable. Decreases below 40 mg/dl (∼2.5 mM/L) result in sleepiness and gross behavioral

Normal Hypoglycemia Counterregulation and Hypoglycemia Awareness Because of the importance of intact hypoglycemia counterregulation and awareness for the prevention or the correction of hypoglycemia, this shall be briefly reviewed. Glucose counterregulation refers to the sum of the body’s defense mechanisms which prevent hypoglycemia from occurring and those which restore euglycemia. Hypoglycemia awareness refers to the

Conventional risk factors for hypoglycemia relate to absolute or relative insulin excess. These include insulin doses that are excessive or ill timed, missed meals or snacks, lack of compensation for increased exercise, alcohol ingestion, or mistaken insulin administration. However, a thorough analysis of a large number of episodes of severe hypoglycemia in the DCCT has

human plasma glucose concentrations are maintained within a relatively narrow range throughout the day (usually between 55 and 165 mg/dl, ∼3.0 and 9.0 mM/L) despite wide fluctuations in the delivery (e.g., meals) and removal (e.g., exercise) of glucose from the circulation. This is accomplished by a tightly linked balance between glucose production and glucose utilization