Treatment of a lower urinary tract infection in a cat caused by a multi-drug methicillin-resistant Staphylococcus pseudintermedius and Enterococcus faecalis

Constança Pomba, Natasha Couto, Arshnee Moodley

    17 Citations (Scopus)

    Abstract

    Staphylococci and enterococci are common causes of urinary tract infections in cats. However, both species are rarely implicated together as causes of lower urinary tract infections associated with urethral obstruction. This report describes the first case of a multi-drug methicillin-resistant Staphylococcus pseudintermedius belonging to spa type t06 and Enterococcus faecalis urinary infection in a cat with pre-existing and recurrent urethral obstruction. Both species were isolated at >105CFU/ml from a cystocentesis urine specimen. Clinical and ultrasound features, results from urinalysis, urine culture, molecular typing and susceptibility testing by minimal inhibitory concentrations determination are described. Oral treatment with nitrofurantoin, the only antimicrobial agent that constituted a viable therapeutic option, had a positive outcome.

    Original languageEnglish
    JournalJournal of Feline Medicine and Surgery
    Volume12
    Issue number10
    Pages (from-to)802-806
    Number of pages5
    ISSN1098-612X
    DOIs
    Publication statusPublished - Oct 2010

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