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Published on: August 30, 2018
Improving Appropriateness and Timeliness of Antibiotic Delivery in Pediatric Intestinal Failure
Christina Meenan1, Deidre Graham2, Saurabh Talathi3
1Department of Pediatrics, Dell Medical School at UT Austin, Austin, TX.
Insights
A quality improvement project enhanced antibiotic use for children with pediatric intestinal failure (PIF) and fever, reducing infection risks. This initiative improved timely and appropriate antibiotic administration, crucial for preventing central line-associated bloodstream infections (CLABSI).
Area of Science:
- Pediatric critical care
- Infectious disease management
- Quality improvement science
Background:
- Children with pediatric intestinal failure (PIF) on parenteral nutrition are at high risk for central line-associated bloodstream infections (CLABSI).
- Prompt empiric antibiotic therapy is recommended, but quality improvement data in this population is limited.
Purpose of the Study:
- To enhance appropriate antibiotic ordering for febrile PIF patients in the emergency department (ED).
- To increase the timely administration of antibiotics within 60 minutes for febrile PIF patients.
Main Methods:
- A single-center quality improvement project involving PIF patients presenting to the ED with fever.
- Interventions included EHR alerts, provider education, standardized CLABSI protocols, and optimized antibiotic availability.
Main Results:
- Appropriate antibiotic orders (cefepime and vancomycin) increased significantly post-intervention.
- The median time to cephalosporin and vancomycin administration decreased by over 50%.
- Antibiotic administration within 60 minutes improved from 30.2% to 72.6%.
Conclusions:
- Multidisciplinary quality improvement initiatives effectively improved antibiotic appropriateness and timeliness in pediatric patients with suspected CLABSI.
- Targeting provider awareness, process standardization, and system barriers is key to successful interventions.
Background:
Children with pediatric intestinal failure (PIF) on parenteral nutrition through central venous catheters are at high risk for central line-associated bloodstream infections (CLABSI), a major cause of morbidity and mortality. Current guidelines recommend prompt empiric antibiotic therapy, yet limited data exist on quality improvement initiatives in this population.
Objective:
To increase appropriate antibiotics ordered in the emergency department (ED) for febrile PIF patients by 50% and increase antibiotics administered within 60 minutes by 50% within 2 years.
Methods:
This single-center quality improvement project included PIF patients on home parenteral nutrition presenting to the ED with fever from February 2020 through August 2023. Interventions included electronic health record alerts, provider education, standardized CLABSI cards for families, antibiotic order sets, and ensuring cefepime availability in the ED.
Results:
Ninety-five encounters were analyzed (43 preprotocol, 52 postprotocol). Postintervention, cefepime orders increased from 2.3% to 90.4% ( P <0.0001), while ceftriaxone orders decreased from 88.4% to 23.1% ( P <0.0001). Vancomycin orders increased from 76.7% to 98.1% ( P <0.001). Both recommended antibiotics were ordered in 55.8% preintervention versus 80.8% postintervention ( P <0.01). Median time to cephalosporin administration decreased 58%, from 94.5 to 39.5 minutes ( P <0.05); vancomycin administration time decreased 56%, from 178 to 78 minutes ( P <0.05). Cephalosporins were administered within 60 minutes in 30.2% preintervention versus 72.6% postintervention ( P <0.05).
Conclusions:
This quality improvement initiative significantly improved appropriateness and timeliness of antibiotic delivery in children with PIF presenting with suspected CLABSI through multidisciplinary interventions targeting provider awareness, process standardization, and system-level barriers.
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