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Purple Urine Bag Syndrome

  • John Casey und John Francescon
Veröffentlicht/Copyright: 1. Oktober 2018

A patient presented to the emergency department with 2 weeks of dark urine, nausea, vomiting, and pain around her urostomy site. She was admitted for suspected bacterial sepsis, and subsequent urine cultures grew Providencia rettgeri, a species commonly associated with purple urine bag syndrome, which this patient had (image).1 The patient was discharged 3 days later after antibiotic administration and resolution of symptoms.

Purple urine bag syndrome is a phenomenon in which the urine bag and tubing in patients with long-term catheterization turn blue or purple secondary to a urinary tract infection. The pathogenesis of purple urine bag syndrome is related to the colonization of sulfatase- and phosphatase-producing bacteria that metabolize tryptophan into indigo and indirubin, which then accumulate and give urine the purple color.2


From US Acute Care Solutions, LLC, in Columbus, Ohio (Dr Casey), and Cleveland Clinic Akron General in Ohio (Dr Francescon).
Financial Disclosures: None reported.
Support: None reported.

*Address correspondence to: John Francescon, DO, Cleveland Clinic Akron General, 1 Akron General Ave, Akron, OH 44307-2432. Email:


References

1. Lin CH , HuangHT, ChienCC, TzengDS, LungFW. Purple urine bag syndrome in nursing homes: ten elderly case reports and a literature review. Clin Interv Aging. 2008;3(4):729-734.10.2147/CIA.S3534Suche in Google Scholar

2. Hadano Y , ShimizuT, TakadaS, InoueT, SoranoS. An update on purple urine bag syndrome. Int J Gen Med. 2012;5:707-710. doi:10.2147/IJGM.S35320Suche in Google Scholar PubMed PubMed Central

Accepted: 2017-12-28
Published Online: 2018-10-01
Published in Print: 2018-10-01

© 2018 American Osteopathic Association

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Heruntergeladen am 16.11.2025 von https://www.degruyterbrill.com/document/doi/10.7556/jaoa.2018.151/html
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