Rational use of antibiotics--a quality improvement initiative in hospital setting

Area of Science:

• Medical Science
• Infectious Diseases
• Obstetrics and Gynecology

Background:

• Irrational antibiotic use is a significant global health concern, contributing to antibiotic resistance.
• Standardized guidelines are crucial for optimizing antibiotic stewardship in clinical practice.
• Obstetrics and gynecology settings present unique challenges for antibiotic prescribing.

Purpose of the Study:

• To evaluate the effectiveness of implementing antibiotic usage guidelines in obstetrics and gynecology.
• To minimize irrational antibiotic consumption and promote rational prescribing practices.

Main Methods:

• An observational study conducted at a secondary care facility in Karachi, Pakistan, from January to December 2010.
• Data collected from medical records, adhering to American College of Obstetricians and Gynecologists (ACOG) 2009 recommendations for prophylactic antibiotics.
• Surveillance of surgical site infection (SSI) rates and infectious morbidity; data analyzed using SPSS 13.

Main Results:

• Therapeutic antibiotic use decreased dramatically from 97% to 8% within the study period.
• Surgical site infection rates remained below 5%, indicating effective infection control.
• A 90% reduction in antibiotic cost per patient was observed, alongside decreased length of stay and nursing workload.

Conclusions:

• Implementation of antibiotic use guidelines in obstetrics and gynecology protocols proved effective.
• The strategy significantly decreased irrational antibiotic consumption and enhanced rational antibiotic use.
• This approach offers a viable model for improving antibiotic stewardship in similar healthcare settings.