Problem of antibiotic usage. Definitions, causes, and proposed solutions

Area of Science:

• Infectious Diseases
• Hospital Pharmacy
• Medical Practice

Background:

• Standardized surveillance methods are essential for comparing antimicrobial agent use across healthcare institutions.
• Current practices for prophylaxis and infectious disease treatment lack consistent auditing based on standardized guidelines.
• Understanding medical practice constraints, including setting, laboratory support, and patient expectations, is key to improving antimicrobial use.

Purpose of the Study:

• To highlight the need for standardized surveillance methods in antimicrobial agent use.
• To identify factors influencing antimicrobial prescribing, including pharmaceutical promotion.
• To propose a comprehensive hospital program to regulate antimicrobial use.

Main Methods:

• Review of hospital pharmacy data and routine order reviews for surgical prophylaxis and infectious diseases.
• Audits of individual antimicrobial agents based on standardized guidelines.
• Analysis of constraints in medical practice affecting drug use and the impact of pharmaceutical promotion.

Main Results:

• Inappropriate antibiotic use is influenced by pharmaceutical industry promotion, which exploits physician motivation.
• Effective solutions require more than just educational programs, necessitating structured hospital interventions.
• Factors such as practice setting, laboratory support, and patient expectations significantly impact antimicrobial prescribing.

Conclusions:

• A well-structured hospital program is necessary to regulate pharmaceutical representatives, formularies, and antimicrobial susceptibility testing.
• Guidelines for high-cost agents and mutually agreed-upon usage protocols are vital for appropriate antimicrobial stewardship.
• Comprehensive strategies involving surveillance, guideline adherence, and hospital regulation are needed to combat inappropriate antibiotic use.