Whirlpool-associated Pseudomonas aeruginosa urinary tract infections
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Abstract:
Three previously healthy outpatients had urinary tract infection caused by Pseudomonas aeruginosa. Investigation disclosed that all three patients had been exposed to whirlpool baths within 48 hours before the onset of symptoms. Pseudomonas aeruginosa was isolated from the whirlpool bath associated with each case. Whirlpool baths and spas are commonly contaminated with Pseudomonas and have in the past been associated with rash illness and folliculitis. In addition to these skin infections, our results indicate that whirlpool bath or spa exposure may be an emerging risk factor associated with Pseudomonas urinary tract infections among outpatients.
Insights
Whirlpool baths may be a source of Pseudomonas aeruginosa urinary tract infections in outpatients. This finding suggests a new risk factor beyond common skin infections associated with spa use.
Area of Science:
- Infectious Diseases
- Public Health
- Microbiology
Background:
- Urinary tract infections (UTIs) are common, with various causative agents.
- Pseudomonas aeruginosa is an opportunistic pathogen often associated with healthcare settings.
- Whirlpool baths are known reservoirs for Pseudomonas species, typically linked to skin infections.
Observation:
- Three healthy outpatients presented with UTIs caused by Pseudomonas aeruginosa.
- All patients reported recent exposure to whirlpool baths prior to symptom onset.
- Pseudomonas aeruginosa was successfully isolated from the implicated whirlpool baths.
Findings:
- This study identifies a potential link between whirlpool/spa exposure and Pseudomonas aeruginosa UTIs in outpatients.
- The findings suggest that Pseudomonas aeruginosa from recreational water sources can cause systemic infections.
- This expands the known spectrum of infections associated with contaminated whirlpools.
Implications:
- Whirlpool bath and spa users may face an emerging risk of developing UTIs.
- Public health awareness regarding recreational water safety and potential infection risks should be enhanced.
- Further research is warranted to confirm this association and inform preventative strategies.