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A system and process redesign to improve perioperative antibiotic administration
Gary Kanter1, Neil Roy Connelly, Jan Fitzgerald
1Department of Anesthesiology, Baystate Medical Center, 759 Chestnut Street, Springfield, MA 01199, USA.
Anesthesia and Analgesia
|November 24, 2006
Summary
Implementing timely antibiotic administration before surgery significantly reduces surgical site infections. This initiative improved antibiotic selection and timing, leading to better patient outcomes and lower infection rates.
Area of Science:
- Medicine
- Infectious Diseases
- Surgical Safety
Background:
- Surgical site infections (SSIs) are a major cause of patient harm, mortality, and increased healthcare expenses.
- Perioperative antibiotic administration is critical for preventing SSIs.
Purpose of the Study:
- To improve perioperative antibiotic administration practices.
- To reduce the incidence of surgical site infections.
Main Methods:
- Focused on appropriate antibiotic selection, administration within 60 minutes pre-incision, and discontinuation within 24 hours post-surgery.
- Engaged anesthesiologists and operating room staff through education, improved ordering/documentation, and performance feedback.
Main Results:
- Appropriate antibiotic selection increased from 82% to 95%.
- The percentage of antibiotic administrations within 60 minutes pre-incision rose from 11% to 95%.
- Surgical site infection rates decreased from 3.8% to approximately 1.4%.
Conclusions:
- A structured approach to perioperative antibiotic administration can significantly enhance compliance and reduce surgical site infections.
- Optimizing antibiotic timing and selection is a key strategy for improving surgical patient safety.
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