Variation in Pediatric Anesthesiologist Sedation Practices for Pediatric Gastrointestinal Endoscopy

Area of Science:

• Pediatric Anesthesiology
• Gastrointestinal Endoscopy
• Sedation Management

Background:

• Global trend towards anesthesiologist-administered sedation for pediatric gastrointestinal endoscopy.
• Lack of standardized sedation regimens and best practices for this population.
• Need to understand current sedation practices and their variability.

Purpose of the Study:

• To document the variation in anesthesiologist-administered sedation regimens for pediatric endoscopy.
• To analyze procedural efficiency and adverse events associated with different sedation practices.
• To identify predictors of sedation duration in pediatric endoscopy.

Main Methods:

• Retrospective review of electronic health records for children undergoing endoscopy.
• Descriptive and multivariate analyses of sedation practices, procedural data, and adverse events.
• Inclusion of 258 healthy children aged 2-21 years.

Main Results:

• Significant variation in sedation regimens, with 29 different combinations used.
• Propofol was the most common agent (89%), often in combination.
• High coefficient of variation (64.2%) for sedation times, with longer procedures, younger age, and intubation associated with longer sedation.
• Low incidence of adverse events (3.8%), with most sedation-related.

Conclusions:

• Considerable and potentially unwarranted variation exists in current anesthesiologist-administered sedation for pediatric endoscopy.
• Opportunities identified for standardizing regimens to enhance patient safety and procedural efficiency.
• Further research needed to establish optimal sedation protocols for pediatric endoscopy.