Pyogenic liver abscess-caused Klebsiella pneumoniae in a tertiary hospital in China in 2017: implication of hypervirulent carbapenem-resistant strains

Table 1 Characteristics of the 43 K. pneumoniae strains

Strain	Specimen	String test	Capsule type	ST	MGE	CR	Outcome
H1	Abscess	−	ND	660	L	N	Survivor
H2	Drainage	+	K2	380	D	N	Survivor
H3	Puncture fluid	−	K1	23	D	N	Survivor
H4	Puncture fluid	+	K2	375	E	N	Survivor
H5	Puncture fluid	−	K1	23	D	N	Survivor
H6	Abscess	−	K20	420	D	N	Survivor
H8	Drainage	−	K1	2159	M	N	Survivor
H9	Puncture fluid	−	K1	CG23	D	N	Survivor
H10	Abscess	+	K1	23	D	N	Survivor
H11	Abscess	−	K1	23	M	N	Survivor
H12	Drainage	−	K1	1265	D	N	Survivor
H13	Abscess	−	K54	29	D	N	Survivor
H14	Abscess	−	K1	23	D	N	Survivor
H15	Puncture fluid	−	K64	11	A	Y	Survivor
H16	Abscess	−	K1	23	D	N	Survivor
H17	Abscess	+	K2	86	D	N	Survivor
H18	Abscess	−	ND	4060	M	N	Survivor
H19	Drainage	−	K1	700	D	N	Survivor
H20	Abscess	−	K54	29	D	N	Survivor
H21	Drainage	+	K2	65	D	N	Survivor
H22	Puncture fluid	+	K57	412	M	N	Survivor
H23	Puncture fluid	+	K2	380	D	N	Survivor
H24	Drainage	+	K2	65	D	N	Survivor
H25	Puncture fluid	−	ND	309	C	N	Survivor
H26	Puncture fluid	−	K2	65	M	N	Survivor
H27	Puncture fluid	−	K1	23	D	N	Survivor
H28	Puncture fluid	−	K1	23	D	N	Survivor
H29	Abscess	+	K1	23	D	N	Survivor
H30	Puncture fluid	+	K2	25	M	N	Survivor
H31	Puncture fluid	+	K2	375	E	N	Survivor
H32	Abscess	−	K1	700	D	N	Survivor
H33	Abscess	−	K57	592	M	N	Survivor
H34	Puncture fluid	−	K1	700	D	N	Survivor
H35	Puncture fluid	−	K1	23	D	N	Survivor
H36	Abscess	−	K16	660	G	Y	Non-survivor
H37	Drainage	+	K2	2165	M	N	Survivor
H38	Drainage	−	K16	660	G	Y	Non-survivor
H39	Abscess	−	K1	23	D	N	Survivor
H40	Abscess	−	K1	700	D	N	Survivor
H41	Abscess	−	K1	23	D	N	Survivor
H42	Drainage	−	K64	11	A	Y	Non-survivor
H44	Abscess	−	K1	23	D	N	Survivor
H45	Puncture fluid	−	K64	692	D	N	Survivor

− negative, + positive, ND not defined, CG clonal group, ST sequence type, MGE mobile genetic element, CR carbapenem-resistance, N No, Y yes

ISSN: 1471-2334