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Does tight glycemic control improve outcomes in pediatric patients undergoing surgery and/or those with critical

Neil Christopher Forbes1, Nicola Anders1

  • 1Department of Anaesthesia, Royal Manchester Children's Hospital, Greater Manchester, England.

International Journal of General Medicine
|December 20, 2013
PubMed

Insights

Tight glycemic control is not recommended for pediatric surgical patients due to unclear definitions and potential risks of hypoglycemia. More research is needed to establish safe and effective glucose management protocols in this population.

Area of Science:

  • Pediatric Surgery
  • Endocrinology
  • Critical Care Medicine

Background:

  • Hyperglycemia and glucose fluctuations in adult surgical patients are linked to increased morbidity and mortality.
  • Evidence for similar associations in pediatric surgical patients is less clear.
  • Current clinical practice lacks standardized protocols for glycemic management in pediatric surgery.

Purpose of the Study:

  • To review the existing literature on tight glycemic control in pediatric surgical patients.
  • To assess the evidence for benefits and risks of glycemic control in this population.
  • To identify challenges and limitations in current research and clinical application.

Main Methods:

  • Comprehensive literature review using Medline (OVID) database.
  • Search terms included glucose, surgery, pediatric, hypoglycemia, and hyperglycemia.
  • Analysis of 24 selected studies involving hospitalized pediatric patients undergoing surgery.

Main Results:

  • Significant heterogeneity in study designs and conflicting results were found.
  • Lack of robust randomized controlled trials and small sample sizes limit definitive conclusions.
  • Discrepancies in defining hyperglycemia and hypoglycemia thresholds were identified across studies.
  • Concerns regarding iatrogenic hypoglycemia and its effects on developing brains were noted.

Conclusions:

  • Current evidence does not support the recommendation of tight glycemic control in pediatric surgical patients.
  • Unclear definitions, treatment thresholds, and unknown long-term effects of hypoglycemia hinder implementation.
  • Further high-quality research is required to establish appropriate glycemic targets and management strategies.

Keywords:
glucosehyperglycemiahypoglycemiainsulinpediatricsurgery

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