Prevalence of Bacterial Pathogens Isolated from Canines with Pyoderma and Otitis Externa in Korea: A Systematic Review and Meta-Analysis
Bacterial skin infections, particularly pyoderma and otitis externa, are widespread in dogs, primarily caused by <i>Staphylococcus</i> and <i>Pseudomonas</i> species. This study evaluates the prevalence and types of bacterial pathogens in affected dogs in South Korea using a...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2024-12-01
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| Series: | Veterinary Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2306-7381/11/12/656 |
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| Summary: | Bacterial skin infections, particularly pyoderma and otitis externa, are widespread in dogs, primarily caused by <i>Staphylococcus</i> and <i>Pseudomonas</i> species. This study evaluates the prevalence and types of bacterial pathogens in affected dogs in South Korea using a meta-analytical approach. Following the PRISMA guidelines, five electronic databases were searched for relevant studies published between 1990 and 2024. Three researchers independently performed data extraction and quality assessment. A subgroup analysis explored the variability in pathogen prevalence across studies based on bacterial genus, bacterial species, publication year, sampling year, sampling location, infection type, diagnostic method, and sample size. Publication bias was evaluated using funnel plots and Egger’s regression test, with all analyses conducted using the R program. Of the 944 articles, 29 met the eligibility criteria. The pooled bacterial prevalence among infected dogs was 99.95% (95%CI: 99.85–100). <i>Staphylococcus</i> was the most prevalent genus (95.93%), followed by <i>Pseudomonas</i> (48.43%), <i>Enterococcus</i> (20.32%), and <i>Escherichia</i> (17.63%). The most common species were <i>Staphylococcus pseudintermedius</i> (78.89%), <i>Staphylococcus intermedius</i> (71.43%), and <i>Pseudomonas aeruginosa</i> (46.13%). This study underscores the need for comprehensive treatment strategies targeting Gram-negative and Gram-positive bacteria, emphasizing further research on antimicrobial resistance patterns and treatment efficacy to enhance canine health outcomes in South Korea. |
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| ISSN: | 2306-7381 |