Activity of Aztreonam-avibactam and other β-lactamase inhibitor combinations against Gram-negative bacteria isolated from patients hospitalized with pneumonia in United States medical centers (2020–2022)

Abstract Background Initial antimicrobial therapy for pneumonia is frequently empirical and resistance to antimicrobial agents represents a great challenge to the treatment of patients hospitalized with pneumonia. We evaluated the frequency and antimicrobial susceptibility of Gram-negative bacteria...

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Bibliographic Details
Main Authors: Helio S. Sader, Rodrigo E. Mendes, S. J. Ryan Arends, Timothy B. Doyle, Mariana Castanheira
Format: Article
Language:English
Published: BMC 2025-01-01
Series:BMC Pulmonary Medicine
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Online Access:https://doi.org/10.1186/s12890-025-03500-8
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