The First Outbreak Caused by Acinetobacter baumannii ST208 and ST195 in China

Table 2

Antimicrobial susceptibility of multidrug resistant (MDR) A. baumannii strains from a hospital in western China.

Antibiotic	MIC (mg/L)
	A1 and A2	A3	A4	A5 and A6	A7
Imipenem	2	≥16	≥16	≥16	≥16
Meropenem	2–4	≥16	≥16	≥16	≥16
Cefepime	8–64	≥64	≥64	≥64	≥64
Ceftazidime	≥64	≥64	≥64	≥64	≥64
Piperacillin	≥128	≥128	≥128	≥128	64
Amoxicillin/clavulanate	≥32	≥32	≥32	≥32	≥32
Tigecycline	1-2	2	2	0.5–2	0.25
Colistin	0.5–1	1	1	0.5–1	0.5
Amikacin	≥64	≥64	64	64	≥64
Ciprofloxacin	≥4	≥4	≥4	≥4	≥4
Cotrimoxazole	≥320	≥320	≥320	≥320	≥320
Gentamicin	≥16	≥16	≥16	≥16	≥16