Bin Cao

Beyond Carbapenemases: Chromosomal Resistance Mechanisms and Carbapenemase Type Determine Susceptibility to Novel β-Lactam/β-Lactamase Inhibitor Combinations and Cefiderocol in Carbapenem-Resistant Pseudomonas aeruginosa from China

Background: β-lactam/β-lactamase inhibitor combinations (BL/BLIs) and siderophore cephalosporin serve as critical polymyxin alternatives for carbapenem-resistant Pseudomonas aeruginosa (CRPA). However, systematic multicenter clinical data from China and the resistance mechanisms...