PMID- 34720154 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20221003 IS - 0018-5787 (Print) IS - 1945-1253 (Electronic) IS - 0018-5787 (Linking) VI - 56 IP - 5 DP - 2021 Oct TI - Intravenous Antibiotic Susceptibility for Urinary Tract Infection Prior to Emergency Department Discharge. PG - 513-518 LID - 10.1177/0018578720925386 [doi] AB - BACKGROUND: Urinary tract infection (UTI) is a common infectious disease managed in the emergency department (ED). Patients may be initially treated with an intravenous (IV) antibiotic and subsequently discharged with an oral antibiotic regimen. OBJECTIVE: The purpose of this study was to determine whether the current Infectious Diseases Society of America guideline recommendation for an initial dose of long-acting IV antibiotic for treatment of UTI when the prevalence of fluoroquinolone resistance exceeds 10% improves the likelihood of providing in vitro susceptibility to the isolated uropathogen. METHODS: This was a retrospective study of patients in ED presenting between May 2009 and August 2018 who received treatment for UTI. The primary outcome was susceptibility of uropathogen to the IV antibiotic administered. Secondary outcomes included susceptibility to the oral antibiotic regimen prescribed at discharge, repeat health care visit within 30 days related to UTI follow-up, adverse events (AEs) associated with antibiotic use, and identification of risk factors associated with pathogen resistance. RESULTS: A total of 255 patients were included for analysis. Of these patients, 230 (90.2%) had pathogens susceptible to the administered IV antibiotic. The oral regimen susceptibility was 81.6% with 29 patients returning for UTI follow-up and 4 patients reporting AEs related to antibiotic use. Men and long-term care facility residents were more likely to have resistant uropathogens. CONCLUSION: Administration of a long-acting IV antibiotic for treatment of UTI prior to ED discharge is recommended when the fluoroquinolone resistance rate exceeds 10% to improve in vitro susceptibility coverage. CI - (c) The Author(s) 2020. FAU - Rewitzer, Stacey AU - Rewitzer S AUID- ORCID: 0000-0003-0858-3207 AD - University of Iowa Hospitals & Clinics, Iowa City, USA. AD - University of Iowa Carver College of Medicine, Iowa City, USA. AD - University of Iowa College of Pharmacy, Iowa City, USA. FAU - Montgomery, Josie AU - Montgomery J AD - University of Iowa Hospitals & Clinics, Iowa City, USA. FAU - Zepeski, Anne AU - Zepeski A AD - University of Iowa Hospitals & Clinics, Iowa City, USA. AD - University of Iowa Carver College of Medicine, Iowa City, USA. AD - University of Iowa College of Pharmacy, Iowa City, USA. FAU - Finer, Lexie AU - Finer L AD - University of Iowa College of Public Health, Iowa City, USA. FAU - Faine, Brett A AU - Faine BA AD - University of Iowa Hospitals & Clinics, Iowa City, USA. AD - University of Iowa Carver College of Medicine, Iowa City, USA. AD - University of Iowa College of Pharmacy, Iowa City, USA. LA - eng PT - Journal Article DEP - 20200531 PL - United States TA - Hosp Pharm JT - Hospital pharmacy JID - 0043175 PMC - PMC8554614 OTO - NOTNLM OT - antibiotic resistance OT - antibiotic therapy OT - emergency medicine OT - fluoroquinolones OT - urinary tract infection COIS- Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. EDAT- 2021/11/02 06:00 MHDA- 2021/11/02 06:01 PMCR- 2022/10/01 CRDT- 2021/11/01 08:50 PHST- 2021/11/01 08:50 [entrez] PHST- 2021/11/02 06:00 [pubmed] PHST- 2021/11/02 06:01 [medline] PHST- 2022/10/01 00:00 [pmc-release] AID - 10.1177_0018578720925386 [pii] AID - 10.1177/0018578720925386 [doi] PST - ppublish SO - Hosp Pharm. 2021 Oct;56(5):513-518. doi: 10.1177/0018578720925386. Epub 2020 May 31.