Clonal dissemination of KPC-2 producing Klebsiella pneumoniae ST11 clone with high prevalence of oqxAB and rmtB in a tertiary hospital in China: results from a 3-year period

Table 1 The spread of KPC-2 producing K. pneumonia ST11 clones associated with other resistance genes in hospital wards during 2012–2014

Isolation year	KPK-ST11	Antimicrobial Resistance determinants					Ward
Isolation year	KPK-ST11	ESBLs	PMQRs	16S-RMTase	Carbapenemase	AmpC	Ward
2012	10	8	10	7	10	0	ER(3), GS(2), NL(1), GA(1), NS(1), RP(1), VS(1)
2013	36	33	32	13	36	1	ICU(11), NS(6), ER(6), GS(3) GA(2), IDS(1), OG(1), UL(1), RP(1)
2014	11	8	9	1	11	1	ICU(4), CS(3), AD(1), GA(1), NS(1)

KPK-ST11: KPC-2 producing K. pneumonia ST11
ER emergency room, ICU Intensive Care Unit, CS cardiothoracic surgery, NL neurology, AD andrology, UL urology, VS vascular surgery, NS neurosurgery, GS general surgery, GA geriatrics, RP respiratory, IDS infectious diseases, OG Otolaryngology

ISSN: 1476-0711