AUG 1, 2026 · JOURNAL ARTICLE
Activity of Aztreonam-avibactam and Ceftazidime-Avibactam against Enterobacterales and Pseudomonas aeruginosa causing infections in patients hospitalized in hematology, oncology, and transplant units from United States medical centres (2019-2024).
Diagnostic Microbiology and Infectious Disease
In vitro susceptibility surveillance from a large multicenter collection in immunocompromised patients; establishes baseline resistance patterns and comparative agent activity but lacks clinical outcome data, treatment efficacy, or validation in patient populations.