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Beta-endorphin levels of children in acute stress
Insights
Critically ill children showed elevated beta-endorphin levels, significantly higher in those with hyperglycemia. Beta-endorphin acts as a stress hormone, with levels decreasing upon recovery.
Area of Science:
- Pediatric Endocrinology
- Stress Physiology
- Metabolic Disorders
Background:
- Beta-endorphin is implicated as a stress hormone.
- Acute stress in children can affect metabolic and hormonal responses.
- Understanding these responses is crucial for managing critically ill pediatric patients.
Purpose of the Study:
- To investigate the relationship between beta-endorphin and glucose levels in critically ill children.
- To determine if beta-endorphin levels are elevated during acute infectious conditions in pediatric patients.
- To assess the role of beta-endorphin in hyperglycemia associated with critical illness.
Main Methods:
- Measurement of beta-endorphin levels in 32 critically ill children and 11 healthy controls.
- Assessment of glucose and insulin levels in study participants.
- Follow-up monitoring of beta-endorphin, insulin, and glucose tolerance in a subset of hyperglycemic patients during recovery.
Main Results:
- Critically ill children exhibited elevated beta-endorphin levels compared to controls.
- Significantly higher beta-endorphin levels were observed in hyperglycemic critically ill children.
- Insulin levels were also elevated in hyperglycemic cases, decreasing with recovery alongside beta-endorphin.
Conclusions:
- Beta-endorphin plays a significant role as a stress hormone in critically ill children.
- Hyperglycemia in critically ill children is associated with markedly elevated beta-endorphin and insulin levels.
- These hormonal changes appear to normalize with clinical recovery, indicating their adaptive stress response nature.
Abstract:
In this study aiming to clarify the relationships between beta-endorphin and glucose levels, beta-endorphin levels were determined in children in acute stress. The study was carried out on 32 critically ill children between 5 days and 12 years presenting with clinical symptoms of acute infectious conditions. 11 healthy children were taken as controls. The results showed that although beta-endorphin levels were elevated in all critically ill patients, these levels were significantly higher than control values in hyperglycaemic cases. The insulin levels were also elevated. A follow-up of nine of the hyperglycaemic cases showed a significant decline in beta-endorphin and insulin levels with recovery. Glucose tolerance was also normal. These results confirm the reports of many other studies on the role of beta-endorphin as a stress hormone.