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Published on: January 17, 2011
Prolonged fasting of children before anaesthesia is common in private practice
1Department of Anaesthesia, St John of God Subiaco Hospital, Subiaco, Western Australia.
Insights
Prolonged fasting for children before surgery remains common, with 62% of pediatric patients exceeding four hours without clear fluids. Despite interventions, excessive pre-anesthesia fasting durations persist, causing unnecessary distress.
Area of Science:
- Pediatric Anesthesiology
- Surgical Care
- Patient Safety
Background:
- Established fasting guidelines exist for pediatric patients.
- Studies indicate prolonged pre-anesthesia fasting in children is common, causing distress.
- Emerging evidence suggests shorter fasting times for clear fluids may be safe for children.
Purpose of the Study:
- To audit and evaluate pre-anesthesia fasting durations in children undergoing elective surgery.
- To assess the impact of feedback and education on reducing fasting times.
- To identify specific areas where fasting durations are excessive.
Main Methods:
- A two-phase audit of pediatric fasting times at a large private hospital.
- Data collected from 307 children in the initial audit and 153 in the follow-up audit.
- Intervention included caregiver feedback and education between audits.
Main Results:
- Sixty-two percent of children fasted longer than four hours for clear fluids in both audits.
- Morning surgical lists resulted in longer fasting durations compared to afternoon lists.
- Thirty percent of children fasted over 12 hours for solids, with some exceeding 16 hours.
Conclusions:
- Pre-anesthesia fasting durations for children at the audited hospital are excessive.
- Despite educational interventions, significant improvements in fasting times were not observed.
- Prolonged pediatric fasting is likely a widespread issue, necessitating further investigation and solutions.
Abstract:
Fasting guidelines for children are well established. Despite these guidelines, previous studies have shown children are often fasted for prolonged periods before anaesthesia, potentially causing discomfort and distress. Moreover, recent publications indicate shorter fasting times for oral clear fluids in children may be safe. We audited fasting times of children having elective surgery at a local large private hospital that provides care for both adults and children. We gave feedback and education to our caregivers, then repeated the audit. Data were collected from 307 children (age 6.0 ± 4.1 years) in an initial eight-week audit, and from 153 children (age 6.7 ± 4.5 years) in a follow-up four-week audit. We found fasting durations were excessive in many children. Sixty-two percent of children in each audit fasted longer than four hours for clear fluids. Children on morning lists fasted longer than children on afternoon lists. Fasting from solids was also excessively long. In the initial audit, 30% fasted more than 12 hours for solids, including 18 who last ate more than 16 hours before surgery. Data from the follow-up audit were similar. We conclude that fasting of children at our hospital is excessive, despite our efforts to shorten the duration. We suspect that our hospital is not the only one with a high incidence of prolonged fasting for children and suggest possible solutions.
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