Colonization of Microorganisms in Burn Wounds in Pediatric Surgical Burn Section, Mayo Hospital, Lahore Microbial Colonization in Pediatric Burn Wounds
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Abstract
Background: Burn injuries are highly susceptible to microbial infections, which can impede wound healing and lead to severe complications, including sepsis. Understanding the microbial flora in burn wounds is essential for optimizing treatment protocols and reducing infection-related morbidity.
Objective: This study aimed to identify the prevalence and patterns of bacterial colonization in pediatric burn wounds and evaluate the impact of microbial infections on patient outcomes.
Methods: A cross-sectional study was conducted in the Pediatric Surgery Department, Mayo Hospital, Lahore, from December 2023 to June 2024. A total of 71 pediatric burn patients were included, meeting the criteria of scald, flame, or electrical burns exceeding 10% total body surface area. Swabs were taken from wounds 48 hours post-admission and again on the fifth day to monitor microbial changes. Data were analyzed using SPSS v25.0, with a p-value of ≤0.05 considered significant.
Results: Among 71 patients, 37 (52.1%) were male, and 34 (47.9%) were female. Pseudomonas aeruginosa was the most prevalent bacterium (67.6%), followed by E. coli (12.7%), Klebsiella (11.3%), and Staphylococcus aureus (8.5%).
Conclusion: Pseudomonas predominates in pediatric burn wounds. Effective infection control protocols are critical to improving patient outcomes and reducing morbidity.
Article Details
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