Ann Clin Microbiol 2020;23:67-72. Comparison of Three Methods with CHROMagar for Surveillance Culture of Carbapenem-Resistant Acinetobacter baumannii

Table 1. Detection of carbapenem-resistant Acinetobacter baumannii in 74 samples
Specimen (No.) No. (%)
CHROMagar MCA-IPM TSB-IPM
Nasal swab (37) 25 (69) 27 (73) 29 (78)
Rectal swab (37) 20 (54) 18 (49) 20 (54)
Total (74) 45 (61) 44 (59) 49 (66)

Abbreviation: CHROMagar, CHROMagar Acinetobacter with CR102; MCA-IPM, MacConkey agar with imipenem; TSB-IPM, triptic soy broth with imipenem.