Evaluation of antimicrobial prescriptions in dogs with suspected bacterial urinary tract disease

Journal of Veterinary Internal Medicine

Jason W. Stull¹  Jinelle Webb²  Jeffrey Scott Weese³  Talon McKee⁴  Philip J. Bergman⁴  Dennis Ballance⁴ 

[1] Atlantic Veterinary College University of Prince Edward Island Charlottetown Prince Edward Island Canada;Mississauga‐Oakville Veterinary Emergency and Specialty Hospital Oakville Ontario Canada;Ontario Veterinary College University of Guelph Guelph Ontario Canada;VCA Clinical Studies Los Angeles California USA;

关键词: antimicrobial resistance;    antimicrobial stewardship;    infectious diseases;    urinary tract infection;   

DOI  :  10.1111/jvim.16246

来源: DOAJ

【 摘 要 】

Abstract Background Antimicrobials are commonly used to treat urinary tract disease in dogs. Understanding antimicrobial use is a critical component of antimicrobial stewardship efforts. Hypothesis/Objectives To evaluate antimicrobial prescriptions for dogs diagnosed with acute cystitis, recurrent cystitis, and pyelonephritis. Animals Dogs prescribed antimicrobials for urinary tract disease at veterinary practices in the United States and Canada. Materials and Methods A retrospective review of antimicrobial prescriptions was performed. Results The main clinical concerns were sporadic bacterial cystitis (n = 6582), recurrent cystitis (n = 428), and pyelonephritis (n = 326). Amoxicillin/clavulanic acid (2702, 41%), cefpodoxime (1024, 16%), and amoxicillin (874, 13%) were most commonly prescribed for sporadic bacterial cystitis. The median prescribed duration was 12 days (range, 3‐60 days; interquartile range [IQR], 4 days). Shorter durations were used in 2018 (median, 10 days; IQR, 4 days) compared to both 2016 and 2017 (both median, 14 days; IQR, 4 days; P ≤ .0002). Amoxicillin/clavulanic acid (146, 33%), marbofloxacin (95, 21%), and cefpodoxime (65, 14%) were most commonly used for recurrent cystitis; median duration of 14 days (range, 3‐77 days; IQR, 10.5 days). Amoxicillin/clavulanic acid (86, 26%), marbofloxacin (56, 17%), and enrofloxacin (36, 11%) were most commonly prescribed for pyelonephritis; however, 93 (29%) dogs received drug combinations. The median duration of treatment was 14 days (range, 3‐77 days; IQR, 11 days). Conclusions and Clinical Importance Decreases in duration and increased use of recommended first‐line antimicrobials were encouraging. Common drug choices and durations should still be targets for antimicrobial stewardship programs that aim to optimize antimicrobial use, concurrently maximizing patient benefits while minimizing antimicrobial use and use of higher tier antimicrobials.

【 授权许可】

Unknown