Abstract
Figures and Tables
Table 3
*Critical airway equipments were intubation tube and laryngeal mask airway cuff. Semi-critical airway equipments were laryngoscope blade, suction tip, water in suction bottle and oropharyngeal airway. Laryngoscope handle was classified into noncritical equipment. All breathing devices were semi-critical group. Circulation, and other devices, ambulance apparatus, and driver's side was non-critical group. 1) One Extended spectrum beta lactamase (ESBL) positive-K. pneumoniae was cultured in water of suction bottle among airway equipment; 2) One ESBL positive-K. pneumoniae was cultured in BVM bag among breathing equipment; 3) One Methicillin resistant Coagulase Negative Staphylococcus was cultured in stretcher car side bar; 4) One Methicillin resistant Staphylococcus aureus was cultured in driver's side door handle; †95% confidence interval.
Table 4
*Microorganisms were classified as follows. GNR-F, Gram-negative rods-fermentor; GNR-NF, Gram-negative rods-nonfermentor; GPC-E, Gram positive coccus-enterococcus; GPC-M, Gram-positive coccus-micrococcus; GPC-S, Gram-positive coccus-staphylococcus; GPR-B, Gram-positive rods-bacillus; GPR-C, Gram-positive rods-corynebacterium; GPR-L, Gram-positive rods-Lactobacillus; L-ag, Legionella antigen.