Beverly S Brozanski1, Anthony J Piazza2, John Chuo3, Girija Natarajan4, Theresa R Grover5, Joan R Smith6, Teresa Mingrone7, Richard E McClead8, Rao Rakesh9, Natalie Rintoul3, Judy Guidash10, Bobby Bellflower11, Margaret Holston8, Troy Richardson12, Eugenia K Pallotto13. 1. Department of Pediatrics, St Louis Children's Hospital and Washington University, and beverly.brozanski@wustl.edu. 2. Department of Pediatrics, Emory University and Children's Healthcare of Atlanta, Atlanta, Georgia. 3. Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania. 4. Department of Pediatrics, Children's Hospital of Michigan, Detroit, Michigan. 5. Department of Pediatrics, Children's Hospital of Colorado, Aurora, Colorado. 6. Department of Quality, Safety, and Practice Excellence, St Louis Children's Hospital, St Louis, Missouri. 7. University of Pittsburgh Medical Center Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania. 8. Department of Pediatrics, Nationwide Children's Hospital, Columbus, Ohio. 9. Department of Pediatrics, St Louis Children's Hospital and Washington University, and. 10. Christiana Care Health, Wilmington, Delaware. 11. Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee. 12. Children's Hospital Association, Overland Park, Kansas; and. 13. Department of Pediatrics, Children's Mercy Kansas City, Kansas City, Missouri.
Abstract
OBJECTIVES: Reduce postoperative hypothermia by up to 50% over a 12-month period in children's hospital NICUs and identify specific clinical practices that impact success. METHODS: Literature review, expert opinion, and benchmarking were used to develop clinical practice recommendations for maintaining perioperative euthermia that included the following: established euthermia before transport to the operating room (OR), standardized practice for maintaining euthermia on transport to and from the OR, and standardized practice to prevent intraoperative heat loss. Process measures were focused on maintaining euthermia during these time points. The outcome measure was the proportion of patients with postoperative hypothermia (temperature ≤36°C within 30 minutes of a return to the NICU or at the completion of a procedure in the NICU). Balancing measures were the proportion of patients with postoperative temperature >38°C or the presence of thermal burns. Multivariable logistic regression was used to identify key practices that improved outcome. RESULTS: Postoperative hypothermia decreased by 48%, from a baseline of 20.3% (January 2011 to September 2013) to 10.5% by June 2015. Strategies associated with decreased hypothermia include >90% compliance with patient euthermia (36.1-37.9°C) at times of OR arrival (odds ratio: 0.58; 95% confidence interval [CI]: 0.43-0.79; P < .001) and OR departure (odds ratio: 0.0.73; 95% CI: 0.56-0.95; P = .017) and prewarming the OR ambient temperature to >74°F (odds ratio: 0.78; 95% CI: 0.62-0.999; P = .05). Hyperthermia increased from a baseline of 1.1% to 2.2% during the project. No thermal burns were reported. CONCLUSIONS: Reducing postoperative hypothermia is possible. Key practices include prewarming the OR and compliance with strategies to maintain euthermia at select time points throughout the perioperative period.
OBJECTIVES: Reduce postoperative hypothermia by up to 50% over a 12-month period in children's hospital NICUs and identify specific clinical practices that impact success. METHODS: Literature review, expert opinion, and benchmarking were used to develop clinical practice recommendations for maintaining perioperative euthermia that included the following: established euthermia before transport to the operating room (OR), standardized practice for maintaining euthermia on transport to and from the OR, and standardized practice to prevent intraoperative heat loss. Process measures were focused on maintaining euthermia during these time points. The outcome measure was the proportion of patients with postoperative hypothermia (temperature ≤36°C within 30 minutes of a return to the NICU or at the completion of a procedure in the NICU). Balancing measures were the proportion of patients with postoperative temperature >38°C or the presence of thermal burns. Multivariable logistic regression was used to identify key practices that improved outcome. RESULTS:Postoperative hypothermia decreased by 48%, from a baseline of 20.3% (January 2011 to September 2013) to 10.5% by June 2015. Strategies associated with decreased hypothermia include >90% compliance with patient euthermia (36.1-37.9°C) at times of OR arrival (odds ratio: 0.58; 95% confidence interval [CI]: 0.43-0.79; P < .001) and OR departure (odds ratio: 0.0.73; 95% CI: 0.56-0.95; P = .017) and prewarming the OR ambient temperature to >74°F (odds ratio: 0.78; 95% CI: 0.62-0.999; P = .05). Hyperthermia increased from a baseline of 1.1% to 2.2% during the project. No thermal burns were reported. CONCLUSIONS: Reducing postoperative hypothermia is possible. Key practices include prewarming the OR and compliance with strategies to maintain euthermia at select time points throughout the perioperative period.