Bacteriological Profiles, Antimicrobial Susceptibility Patterns, and Associated Factors in Patients Undergoing Orthopedic Surgery with Suspicion of Surgical Site Infection at Arba Minch General Hospital in Southern Ethiopia.
Arba Minch
Ethiopia
antimicrobial susceptibility
bacterial pathogen
biofilm
orthopedic surgical site infection
Journal
Infection and drug resistance
ISSN: 1178-6973
Titre abrégé: Infect Drug Resist
Pays: New Zealand
ID NLM: 101550216
Informations de publication
Date de publication:
2022
2022
Historique:
received:
22
03
2022
accepted:
05
05
2022
entrez:
20
5
2022
pubmed:
21
5
2022
medline:
21
5
2022
Statut:
epublish
Résumé
In the thoughts of all orthopedicians, the emergence of drug-resistant and biofilm-forming bacterial infections at orthopedic surgical sites is the most feared problem. Thus, this study aimed to determine the bacteriological profiles, antimicrobial susceptibility patterns, and biofilm forming ability of isolates, as well as factors associated with orthopedic surgical site infections (OSSIs). An institution-based cross-sectional study was conducted from March 1st, 2021, to February 30th, 2022 at Arba Minch General Hospital. About 245 suspected orthopedic patients with surgical site infection were enrolled and structured questionnaires were used to collect the required information. Wound swabs or pus aspirates were aseptically collected. The frequency and type of bacterial pathogen(s), antimicrobial susceptibility pattern, and biofilm formation were used to determine and characterize the magnitude of OSSIs. SPSS version 25 was used to analyze factors associated with OSSIs. The overall magnitude of symptomatic OSSIs was 29.4% (72/245). External fixation [AOR = 4.761, 95% CI: (1.108-20.457)], implant use [AOR = 3.470, 95% CI: (1.460-8.246)], length of time for surgery [AOR = 3.225, 95% CI: (1.545-6.731)], and post-operative hospitalization [AOR = 4.099, 95% CI: (2.026-8.293)] were all statistically significant. OSSIs were shown to be caused by a significant number of drug-resistant and biofilm-producing bacterial isolates. To mitigate the problem, aseptic surgical practice and conventional wound management, as well as constant observation of antimicrobial resistant patterns, should be followed.
Sections du résumé
Background
UNASSIGNED
In the thoughts of all orthopedicians, the emergence of drug-resistant and biofilm-forming bacterial infections at orthopedic surgical sites is the most feared problem. Thus, this study aimed to determine the bacteriological profiles, antimicrobial susceptibility patterns, and biofilm forming ability of isolates, as well as factors associated with orthopedic surgical site infections (OSSIs).
Methods
UNASSIGNED
An institution-based cross-sectional study was conducted from March 1st, 2021, to February 30th, 2022 at Arba Minch General Hospital. About 245 suspected orthopedic patients with surgical site infection were enrolled and structured questionnaires were used to collect the required information. Wound swabs or pus aspirates were aseptically collected. The frequency and type of bacterial pathogen(s), antimicrobial susceptibility pattern, and biofilm formation were used to determine and characterize the magnitude of OSSIs. SPSS version 25 was used to analyze factors associated with OSSIs.
Results
UNASSIGNED
The overall magnitude of symptomatic OSSIs was 29.4% (72/245). External fixation [AOR = 4.761, 95% CI: (1.108-20.457)], implant use [AOR = 3.470, 95% CI: (1.460-8.246)], length of time for surgery [AOR = 3.225, 95% CI: (1.545-6.731)], and post-operative hospitalization [AOR = 4.099, 95% CI: (2.026-8.293)] were all statistically significant.
Conclusion
UNASSIGNED
OSSIs were shown to be caused by a significant number of drug-resistant and biofilm-producing bacterial isolates. To mitigate the problem, aseptic surgical practice and conventional wound management, as well as constant observation of antimicrobial resistant patterns, should be followed.
Identifiants
pubmed: 35592104
doi: 10.2147/IDR.S367510
pii: 367510
pmc: PMC9112451
doi:
Types de publication
Journal Article
Langues
eng
Pagination
2427-2443Informations de copyright
© 2022 Alelign et al.
Déclaration de conflit d'intérêts
The authors declare that they have no conflicts of interest in this work.
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