Perioperative antibiotic prophylaxis in cataract surgery.

Area of Science:

• Ophthalmology
• Infectious Disease Prevention

Background:

• Perioperative prophylaxis is crucial in preventing infections during elective surgeries.
• Cataract surgery, while common, carries a risk of postoperative complications if prophylaxis is inadequate or overused.

Purpose of the Study:

• To review the rationale behind various perioperative prophylaxis methods in elective cataract surgery.
• To apply principles from general surgery literature to ophthalmic prophylaxis.
• To address the growing concern of antimicrobial resistance.

Main Methods:

• A comprehensive review of the surgical and ophthalmologic literature.
• Analysis of accepted principles for prophylactic agents in clean elective surgeries.
• Scrutiny of current practice patterns and techniques in cataract surgery prophylaxis.

Main Results:

• Antimicrobial resistance is an emerging global and ophthalmological challenge.
• Current prophylaxis practices require careful consideration in light of resistance.
• Recommendations are proposed to balance individual patient care with public health interests.

Conclusions:

• Potent antimicrobial agents should be reserved for treating active infections, not prophylaxis.
• A stratified approach to perioperative prophylaxis is suggested for selected cases.
• Divergent views exist, making a universal consensus on prophylaxis challenging.