Arcanobacterium pyogenes and encrusted pyelitis

Aim: Trueperella pyogenes is known to affect cattle, but was never isolated as a cause of human urinary tract infections. Clinical case: A 69-year-old male presented for recurring low urinary tract symptoms after a 20-day ciprofloxacin regimen for prostatitis. He previously underwent open right neph...

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Bibliographic Details
Main Authors: Albert Semaan, Georges Abi Tayeh, Josselin Abi Chebel, Rabih Hallit, Matta Matta, Pascal Hajj
Format: Article
Language:English
Published: Taylor & Francis Group 2020-01-01
Series:Future Science OA
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Online Access:https://www.future-science.com/doi/10.2144/fsoa-2019-0021
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Summary:Aim: Trueperella pyogenes is known to affect cattle, but was never isolated as a cause of human urinary tract infections. Clinical case: A 69-year-old male presented for recurring low urinary tract symptoms after a 20-day ciprofloxacin regimen for prostatitis. He previously underwent open right nephrolithotomy and left ureterovesical junction reimplantation for an iatrogenic distal ureteral stricture. Computed tomography showed spontaneous cortical calcifications; renoscopy was performed and deep cultures from the pelvis were taken; culture on chocolate agar revealed T. pyogenes. Intravenous teicoplanin for 3 weeks resulted in resolution of low urinary tract symptoms with regression of bladder and ureteral thickening. Conclusion: T. pyogenes can cause encrusted pyelitis in humans especially evoked in a context of persisting or recurring urinary tract infections.
ISSN:2056-5623