Work

Comparative study of the incidences of hospital infections in the burn department: the years 2015 vs. 2022

Year: 2023

Type: article

Abstract: Introduction: Patients with burn injuries are particularly vulnerable to nosocomial infections due to the loss of the skin's protective barrier.Despite the improvement in the survival rates of burn patients in recent years, nosocomial infections are still a significant problem and are a significant threat to the treatment process.Material and methods: A retrospective comparative cohort study was conducted.A comparative analysis was made of the medical records of patients hospitalized at the burn unit, hospitalized in 2015 and 2022, who had a nosocomial infection.Results: In 2022, a statistically significant, higher percentage of patients with nosocomial infection was recorded compared to 2015 (chi-square (χ 2 ) = 11.635,p < 0.05).Both in 2015 and 2022, the dominant bacteria were Gram (-) Acinetobacter baumannii.In the case of bacteria (Klebsiella pueumoniae) a statistically significant decrease in infections caused by this pathogen was found in 2022 compared to 2015 (χ 2 = 4.3835, p < 0.05).In 2015, the dominant Gram (+) bacteria were Staphylococcus aureus MRSA, while in 2022 a statistically significant decrease in infections with this strain was noted (χ 2 = 78.729,p < 0.05).The dominant type of fungi in 2015 was Candida albicans, while in 2022 a statistically significant decrease in the proportion of this pathogen was recorded (χ 2 = 41.7053,p < 0.05).In 2015, Gram (-) had the largest share in isolated pathogens, and in 2022 there was a significant decrease in their proportion in relation to the total (χ 2 = 14.301, p < 0.05).In 2022 there was a statistically significant increase in the proportion of Gram (+) compared to 2015 (χ 2 = 21.185,p < 0.05).Conclusions: Nosocomial infections are still a significant problem in the treatment of patients after burn injury, and they require constant supervision and close control.Over the period of 7 years, there was a significant change in the dominant pathogens responsible for the occurrence of nosocomial infections in the burn units.

Source: Problemy Pielęgniarstwa

DOI: 10.5114/ppiel.2023.129135

Authors: Weronika Nawara, Beata Śpiewak, Agnieszka Gniadek

Institution: Jagiellonian University

Language: English

Topic: Infection Control in Healthcare

Subfield: Infectious Diseases

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $92