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Comparative Evaluation of Phenotypic Methods for Testing Ceftazidime-Avibactam and Aztreonam Synergy in Carbapenem-Resistant Enterobacterales from a Tertiary Care Center in Eastern India

2026-04-16

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<title>Abstract</title> <p> <bold>Background</bold> Metallo-β-lactamase (MBL) producing carbapenem-resistant Enterobacterales (CRE) pose significant therapeutic challenges in clinical practice. The combination of ceftazidime-avibactam with aztreonam demonstrates promise against MBL-producing organisms, but standardized synergy testing methods remain inadequately defined. <bold>Objective</bold> To evaluate and...

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Literature Corpus work
55219a79-9dd3-5679-8a17-15d231c36eaf
DOI
10.21203/rs.3.rs-9195593/v1
Open publication

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