Characteristics of multidrug-resistant Acinetobacter baumannii strains isolated in Geneva during colonization or infection

Table 1 Antimicrobial susceptibility of multidrug-resistant Acinetobacter baumannii isolates collected at Geneva University, Switzerland (n = 27)

Strain ID	Age, years	Gender	Origin	Sample type	E-test / MIC (mg/L)				Carbapenemase
Strain ID	Age, years	Gender	Origin	Sample type	IMI	MER	TIG	COL	NDM-1	GES-11	OXA-23	OXA-24	OXA-58
1	66	male	Switzerland	skin swab	128	64	6	0.19			+
2	50	male	Pakistan	rectal swab	48	48	3	0.094			+
3	35	male	Libya	rectal swab	64	48	4	0.19		+	+
4	76	male	Switzerland	urine	64	64	1.5	0.094			+
5	66	male	Switzerland	rectal swab	64	48	4	0.19	+		+
6	40	female	Sudan	rectal swab	128	64	3	0.19				+
7	72	male	Switzerland	rectal swab	192	64	3	0.064			+
8	2	male	ND	rectal swab	64	64	6	0.19			+
9	78	male	Thailand	wound swab	128	192	3	0.125			+
10	72	male	ND	urine	32	12	3	0.094					+
11	68	male	Switzerland	rectal swab	64	192	6	0.25
12	20	male	Syria	rectal swab	128	256	2	0.19				+
13	79	male	Switzerland	rectal swab	192	192	4	0.19			+
14	27	female	Egypt	rectal swab	64	48	3	0.19			+
15	62	male	Roumania	rectal swab	64	48	3	0.19					+
16	35	male	Libya	blood	48	64	16	0.19			+
17	27	male	Switzerland	respiratory sample	24	3	4	0.19					+
18	41	male	Kosovo	skin swab	192	24	3	0.19					+
19	80	male	Switzerland	wound swab	64	192	3	0.094			+
20	ND	male	Libya	wound swab	12	64	1	0.25
21	64	male	Libya	rectal swab	12	24	0.25	0.094		+
22	77	female	Switzerland	rectal swab	192	192	3	0.38
23	62	male	Switzerland	wound swab	256	256	3	0.25
24	48	male	Switzerland	rectal swab	256	256	4	0.25			+
25	71	male	England	skin swab	6	32	4	0.25		+
26	43	male	Egypt	rectal swab	24	32	3	0.5	+		+
27	24	male	Egypt	rectal swab	256	64	4	0.38	+
				MIC 50	64	64	3	0.19
				MIC 90	192	192	6	0.25

ND, not determined; IMI, imipenem; MER, meropenem; TIG, tigecycline; COL, colistin

ISSN: 1476-0711