Possible savings with appropriate antibiotic prophylaxis.

Area of Science:

• Pharmacoeconomics
• Infectious Disease Management
• Surgical Site Infection Prevention

Background:

• Antibiotic stewardship is crucial in hospital settings to optimize patient outcomes and control costs.
• Surgical prophylaxis requires careful selection of agents to balance efficacy and economic impact.
• Previous studies have highlighted variability in antibiotic prescribing practices in surgical wards.

Purpose of the Study:

• To evaluate antibiotic utilization and associated costs in surgical and urology wards.
• To determine the cost-effectiveness of appropriate antibiotic prophylaxis in surgical patients.
• To identify strategies for improving antibiotic prescribing patterns.

Main Methods:

• A one-month prospective study of antibiotic use in 52 patients across surgical and urology wards.
• Classification of antibiotic use into prophylaxis and treatment categories.
• Cost analysis of antibiotic regimens, with cefazolin selected as a benchmark for prophylaxis.

Main Results:

• Appropriate antibiotic prophylaxis, exemplified by cefazolin in general surgery, demonstrated a cost of $17.64 per patient.
• Potential cost savings of up to $67.01 per patient were identified through optimized prophylaxis.
• Total potential savings for the study population reached up to $670.05.

Conclusions:

• Appropriate antibiotic prophylaxis in surgical settings can lead to significant financial savings.
• Optimizing antibiotic selection for prophylaxis is a key strategy for cost containment in hospitals.
• Review of techniques for improving antibiotic prescribing practices is recommended.