TABLE 3.

Characteristics of three isolates that contained both metallo-carbapenemases and non-metallo-carbapenemases.

		MIC (μ g/ml)			Disc zone (mm)						Phenotypic detection
Isolate	Carbapenemase	IPM	ETP	MEM	IPM	ETP	MEM	DOP	mCIM	eCIM	mCIM	eCIM
E. coli 488a	blaOXA–48/blaNDM–5	≥16	≥8	8	6	6	6	6	6	6	+	–
E. coli 514	blaOXA–48/blaNDM–5	≥16	≥8	≥16	16	12	15	16	6	23	+	+
E. coli 571	blaKPC–2/blaNDM–5	≥16	≥8	≥16	13	9	12	14	6	20	+	+
E. coli 572	blaKPC–2/blaNDM–5	8	≥8	8	12	8	12	11	6	20	+	+

^aThe characteristics of isolate E. coli 488 were reported in our previous study (Tsai et al., 2020). IPM, imipenem; ETP, ertapenem; MEM, meropenem; DOP, doripenem.