Routine systemic antibiotic prophylaxis for burn injuries in developing countries: A best evidence topic (BET). (September 2015)

• Record Type: Journal Article
• Authors: Stewart, Barclay T.; Gyedu, Adam; Agbenorku, Pius; Amankwa, Richcane; Kushner, Adam L.; Gibran, Nicole
• Is Part Of: International journal of surgery. Volume 21(2015)
• Page Start: 168
• Page End: 172
• Publication Date: 2015-09
• Subjects: Burn -- Antibiotic prophylaxis -- Developing countries -- Global surgery; Surgery -- Periodicals; Surgical Procedures, Operative -- Periodicals; 617.005
• DOI: 10.1016/j.ijsu.2015.08.002
• Languages: English
• ISSNs: 1743-9191

Abstract

Abstract: Background: Burns are common in low- and middle-income countries (LMICs) and complicated by unhygienic conditions, malnutrition, use of high-risk homemade dressings and delayed presentation. Resultantly, use of routine systemic antibiotic prophylaxis (SAP) to prevent wound infection is common practice despite this intervention being abandoned in high-income countries due to increased antimicrobial resistance and non-bacterial suprainfection. Methods: A best evidence topic (BET) was constructed using a structured protocol. The question addressed was: In LMICs, does routine use of SAP reduce burn wound infection, morbidity or mortality? Results: From 704 retrieved records, 48 reports met criteria to be examined. Of those, 3 studies represented the best available evidence. Together, two randomized clinical trials (RCTs) and a retrospective cohort study reported no difference in the proportion of wound infection, any infection or length of hospital stay between SAP groups and controls. One RCT described a greater proportion of wounds infected with P. aeruginosa among SAP arms compared to controls. The studies had few participants and significant methodological weaknesses. Conclusion: On the basis of limited, currently available evidence, the use of SAP cannot be recommended for patients in LMICs that present soon after burn injury. Highlights: Systemic antibiotic prophylaxis for burns is common practice in LMICs. Evidence from HICs suggests that this practice is ineffective, and potentially harmful. Limited evidence from LMICs does not support routine systemic antibiotic prophylaxis.