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Updated: Dec 21, 2025

Guidelines for Elective Pediatric Fiberoptic Intubation
Published on: January 17, 2011
[Perioperative Infusion Therapy in Children]
Insights
Optimizing intravenous fluid therapy in pediatric anesthesia is crucial. Balanced, isotonic electrolyte solutions with glucose are recommended for safety and efficacy, preventing complications like hyponatremia.
Area of Science:
- Pediatric Anesthesiology
- Intravenous Fluid Therapy
- Perioperative Care
Background:
- Intravenous fluid composition during pediatric anesthesia has long been debated.
- Errors in perioperative infusion therapy can lead to severe complications in children.
- Evidence-based recommendations are needed for safe and effective fluid management.
Purpose of the Study:
- To review historical and recent developments in pediatric perioperative fluid management.
- To provide recommendations focused on safety and efficacy.
- To highlight the physiological basis of fluid therapy in children.
Main Methods:
- Review of historical and recent literature on pediatric fluid management.
- Analysis of physiological principles guiding fluid therapy.
- Focus on safety and efficacy of different intravenous fluid types.
Main Results:
- Optimized preoperative fasting and liberal clear fluid intake improve patient condition post-anesthesia.
- Balanced isotonic electrolyte solutions are safer than hypotonic solutions or 0.9% saline.
- 1-2% glucose in maintenance fluids prevents hypoglycemia and hyperglycemia.
- Colloids like fluid gelatine or hydroxyethyl starch can manage circulatory instability.
Conclusions:
- Physiologically composed infusion solutions benefit homeostasis in children.
- These solutions offer a wider safety margin, even with accidental over-infusion.
- Optimized fluid management enhances perioperative outcomes in pediatric patients.
Abstract:
The composition and type of intravenous fluids during paediatric anaesthesia have been subjects of debates for decades. Errors in perioperative infusion therapy in children may lead to serious complications and a negative outcome. Therefore, in this review historical and recent developments and recommendations for perioperative fluid management in children are presented, based on physiology and focused on safety and efficacy. Recent studies showed that optimized preoperative fasting times and liberal clear fluid intake until 1 h improve patient comfort and metabolic and haemodynamic condition after induction of anaesthesia. Physiologically composed balanced isotonic electrolyte solutions are safer than hypotonic electrolyte solutions or saline 0.9% to protect young children against the risks of hyponatraemia and hyperchloremic acidosis. For intraoperative maintenance infusion, addition of 1 - 2% glucose is sufficient to avoid hypoglycaemia, lipolysis or hyperglycaemia. Modified fluid gelatine or hydroxyethyl starch in balanced electrolyte solution can safely be used to quickly normalize blood volume in case of perioperative circulatory instability and blood loss. In conclusion, physiologically composed infusion solutions are beneficial for maintaining homeostasis, shifting the status more towards the normal range in children with pre-existing imbalances and have a wide safety margin in case of accidental hyperinfusion.
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