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Antimicrob Agents Chemother
December 2024
Service of Infectious Diseases, Department of Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
Secondary peritonitis with intra-abdominal abscesses (IAA) is difficult to treat because of the supposed low rate of penetration of antimicrobial drugs at the site of infection. However, clinical data about the actual bioavailability of antimicrobial drugs in IAA are scarce. This prospective observational study aimed at assessing the drug penetration in IAA of the antibiotics (piperacillin-tazobactam, carbapenems) and antifungals (fluconazole, echinocandins) that are usually recommended for the treatment of intra-abdominal infections.
View Article and Find Full Text PDFClin Microbiol Infect
February 2025
Unit of Mycology, Statens Serum Institut, Copenhagen, Denmark; Department of Clinical Microbiology, University Hospital Rigshospitalet, Copenhagen, Denmark.
Objectives: A post hoc analysis used pooled STRIVE/ReSTORE trial data to determine outcomes with rezafungin versus caspofungin by Candida species and antifungal susceptibility.
Methods: The efficacy and safety of once weekly rezafungin 400/200 mg versus once daily caspofungin 70/50 mg was demonstrated in the randomized, double-blind phase 2 STRIVE (NCT02734862) and phase 3 ReSTORE (NCT03667690) trials involving adults with candidaemia and/or invasive candidiasis. In this analysis, data were pooled for patients with a documented Candida infection within 96 hours of randomization who also received ≥1 dose of study drug.
Eur J Clin Microbiol Infect Dis
January 2025
Department of Pharmacy, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China.
Purpose: The role of therapeutic drug monitoring (TDM) in allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients receiving letermovir has not yet been clarified. This study is to explore letermovir trough concentration (C) correlation with its clinical efficacy and adverse events, and factors affecting its plasma concentrations.
Methods: A prospective, non-interventional study was performed in allo-HSCT recipients receiving letermovir prophylaxis.
Crit Care
October 2024
Médecine Intensive Réanimation, Inserm U1285, CNRS, UMR 8576-UGSF-Unité de Glycobiologie Structurale et Fonctionnelle, CHU de Lille, Université de Lille, Lille, France.
Background: Rezafungin is an echinocandin approved in the US and EU to treat candidaemia and/or invasive candidiasis. This post-hoc, pooled analysis of the Phase 2 STRIVE and Phase 3 ReSTORE trials assessed rezafungin versus caspofungin in patients with candidaemia and/or invasive candidiasis (IC) in the intensive care unit (ICU) at randomisation.
Methods: STRIVE and ReSTORE were randomised double-blind trials in adults with systemic signs and mycological confirmation of candidaemia and/or IC in blood or a normally sterile site ≤ 96 h before randomisation.
J Infect Chemother
January 2025
Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan.
Background: Although combination therapy of echinocandins with trimethoprim-sulfamethoxazole (TMP-SMX) has been reported for patients with Pneumocystis jirovecii pneumonia (PCP), the effectiveness of this combination therapy in patients with PCP without human immunodeficiency virus (HIV) infection remains unknown.
Methods: Data from the Japanese Diagnosis Procedure Combination inpatient database was used to identify non-HIV patients who underwent their first hospitalisation for PCP between April 2012 and March 2022. The patients were divided into those treated with TMP-SMX alone and those treated with TMP-SMX combined with echinocandins.
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