Aztreonam plus ceftazidime/avibactam broth disk elution test: failure to detect Escherichia coli with PBP-3 insertions.
Peirano G; Walker SD; Duong MS; Frank K; Delantar JM; Lisboa L; Chan WW; Pitout JDD · 2026 · European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology
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Abstract (excerpt)
Introduction Metallo-β-lactamase (MBL)-producing Enterobacterales are increasing in frequency and treatment options are limited. Aztreonam/avibactam (AZA) and aztreonam (ATM) plus ceftazidime/avibactam (CZA) showed activities against these…
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Metadata source: Europe PMC · DOI 10.1007/s10096-026-05406-7