ATM	Aztreonam
BAL	Bronchoalveolar lavage
CAZ-AVI	Ceftazidime avibactam
CRKP	Carbapenem resistant Klebsiella pneumoniae
CRP	C-reactive protein
CT	Computed tomography
ICU	Intensive care unit
IMI/REL	Imipenem relebactam
KPC	Klebsiella pneumoniae carbapenemase
MBL	Metallo-β-lactamases
MDR	Multidrug resistant
MEV	Meropenem vaborbactam
MIC	Minimum inhibitory concentration
NDM	New Delhi metallo-beta-lactamase
VAC	vacuum-assisted closure