Pseudomonas aeruginosa in Swimming Pools and Hot Tubs
Author Information
Author(s): Lutz Jonathan K., Lee Jiyoung
Primary Institution: The Ohio State University
Hypothesis
What is the prevalence and antimicrobial resistance profile of Pseudomonas aeruginosa in swimming pools and hot tubs?
Conclusion
Pseudomonas aeruginosa is commonly found in swimming pools and hot tubs, with a high prevalence of multidrug-resistant strains.
Supporting Evidence
- 21% of samples tested positive for Pseudomonas aeruginosa.
- 96% of Pseudomonas aeruginosa isolates were multidrug resistant.
- Resistance was noted to several antibiotics including imipenem and aztreonam.
Takeaway
This study found that a lot of swimming pools and hot tubs have a germ called Pseudomonas aeruginosa, which can be hard to treat with medicine.
Methodology
Water and swab samples were collected from swimming pools and hot tubs, processed using membrane filtration, and tested for antimicrobial susceptibility.
Limitations
The study had a relatively small sample size and used a convenience sampling design.
Digital Object Identifier (DOI)
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