SSI	Surgical site infection
PAP	Perioperative antibiotic prophylaxis
AMR	Antimicrobial resistance
IV	Intravenous
URTI	Upper respiratory tract infection
MRSA	Methicillin-Resistant Staphylococcus aureus
MDR	Multidrug resistance
ESBL-E	Extended-spectrum beta-lactamase-producing Enterobacterales
ASHP	American Society of Health-System Pharmacists
SOD	Selective oropharyngeal decontamination
CSD	Closed suction drains
RCT	Randomized controlled trial