1. Eight women with acute pyelonephritis were treated with i.v. enoxacin for 5 days. All were clinically cured and five had a bacteriological cure. Five women reported side effects. 2. During treatment there was no significant accumulation of enoxacin and the total clearance of the drug did not alter with repeated dosing. Drug elimination half-life (mean 4.3 h, s.d. 2.1) was similar to that reported in healthy volunteers. 3. Enoxacin should be compared with the aminoglycosides and beta-lactam antibiotics for the treatment of severe or complicated urinary tract infections.
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http://dx.doi.org/10.1111/j.1365-2125.1988.tb03294.x | DOI Listing |
Antimicrob Steward Healthc Epidemiol
January 2025
Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, NE, USA.
Ambulatory antibiotic stewardship has traditionally focused on acute respiratory infections with few studies evaluating metrics for other commonly encountered ambulatory conditions, including urinary tract infections (UTI). We describe the development and validation of an electronically captured appropriate antibiotic use metric for ambulatory UTIs using coding data.
View Article and Find Full Text PDFAntimicrob Steward Healthc Epidemiol
July 2024
Cardinal Health Innovative Delivery Solutions, Stafford, TX, USA.
Objective: The aim of this study was to determine if oral beta-lactam therapy is non-inferior to alternative therapy at discharge following inpatient treatment with an IV cephalosporin for acute pyelonephritis.
Design: Institutional Review Board (IRB)-approved, multicenter, retrospective, non-inferiority cohort (15% non-inferiority margin).
Setting: Six hospitals within two healthcare systems.
J Comp Eff Res
January 2025
Advanz Pharma, London, UK.
Compared with uncomplicated urinary tract infections (UTIs), complicated UTIs (cUTIs) including acute pyelonephritis (AP) present with significant morbidity, a higher risk of treatment failure and typically require longer courses of treatment, or alternative antibiotics. The emergence of drug-resistant organisms represents a considerable challenge in the treatment of patients with cUTIs/AP and has limited antibiotic options. Carbapenems are considered the current last line of therapy, however, carbapenem resistance represents a growing problem.
View Article and Find Full Text PDFAccess Microbiol
January 2025
Department of Bacteriology, Mohammed V Military Teaching Hospital/Faculty of Medicine and Pharmacy (University Mohammed V), Rabat, Morocco.
Bacterial urinary tract infections (UTIs) are common, ranging from benign cystitis to complicated pyelonephritis, which can lead to severe complications such as pyonephrosis and sepsis. Pyonephrosis, characterized by the presence of pus in the renal cavities, often requires urgent urological intervention. We report a unique case of pyonephrosis with a psoas abscess caused by and in a 64-year-old diabetic female patient.
View Article and Find Full Text PDFJ Clin Pharmacol
January 2025
Department of Clinical Analysis, Food Science and Toxicology, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
This study evaluates the impact of acute pyelonephritis in pregnant women on the in vivo activity of renal OAT3 using the endogenous biomarker (EB) 6β-hydroxycortisol (6β-OHF) renal clearance (CL 6β-OHF) and AUC validated by correlating with the secretion clearance (CL) of the probe drug furosemide. Additionally, 6β-OHF formation clearance (CL 6β-OHF) as well as urinary (Ae/Ae) and plasma (AUC/AUC) ratios were also evaluated as EB for hepatic CYP3A activity. Pregnant women in their third trimester of gestation, diagnosed with acute pyelonephritis, were recruited before (pre-treatment, n = 8) and after (post-treatment, n = 8) cefuroxime treatment and resolution of acute pyelonephritis.
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