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. 2023 Jun 28;13:1023948. doi: 10.3389/fcimb.2023.1023948

Figure 1.

Figure 1

Cumulative inhibition ratios (CIRs) of ceftazidime-avibactam (CAZ) and aztreonam (ATM) against XDR/PDR P. aeruginosa. (A) ceftazidime +avibactam, (B) aztreonam +avibactam. MIC: minimum inhibitory concentration. The horizontal axis of (Part label A) represents the MICs of ceftazidime combined with avibactam against XDR/PDR P. aeruginosa at avibactam concentrations of 4 mg/L, 8 mg/L, and 16 mg/L. The vertical axis of (Part label A) shows the CIRs of ceftazidime in combination with avibactam against XDR/PDR P. aeruginosa at avibactam concentrations of 4 mg/L, 8 mg/L, and 16 mg/L. Similarly, the horizontal axis of (Part label B) represents the MICs of aztreonam in combination with avibactam against XDR/PDR P. aeruginosa at avibactam concentrations of 4 mg/L, 8 mg/L, and 16 mg/L. The vertical axis of (Part label B) shows the CIRs of aztreonam in combination with avibactam against XDR/PDR P. aeruginosa at avibactam concentrations of 4 mg/L, 8 mg/L, and 16 mg/L.