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Table 2 Collection dates, van-genotypes, MLST sequence types and antimicrobial resistance expression of VRE strains detected in SICU patients. Each row represents a single patient

From: Hospital acquired vancomycin resistant enterococci in surgical intensive care patients – a prospective longitudinal study

Isolate no.

Collection date

Positive result

MLST ST

Van - genotype

AMP

SAM

AX

AMC

PRL

TPZ

IPM

CIP

LEV

VAN

TEC

QD

TGC

LNZ

CN-HLR

S-HLR

001

123

15/08/2017

01/09/2017

On admission

Pre-existing

ST80

ST80

vanB

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

r

021

119

143

07/07/2017

31/08/2017

04/09/2017

Pre-existing

Pre-existing

Pre-existing

ST721

ST721

ST721

vanA

vanA

vanA

r

r

r

r

r

r

r

r

r

r

r

s

s

s

+

025

02/07/2017

Pre-existing

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

076

25/08/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

+

085

02/08/2017

Pre-existing

ST721

vanA

r

r

r

r

r

r

r

r

r

r

r

s

s

s

+

+

126

05/09/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

189

12/09/2017

On admission

ST80

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

+

204

26/09/2017

On discharge

ST80

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

+

235

20/09/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

248

27/03/2017

Pre-existing

ST721

vanA

r

r

r

r

r

r

r

r

r

r

r

s

s

s

+

251

22/09/2017

On admission

NS

vanA + B

r

r

r

r

r

r

r

r

r

r

r

r

s

s

+

+

256

22/09/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

283

02/10/2017

On discharge

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

291

05/10/2017

On discharge

ST80

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

300

04/10/2017

On discharge

ST80

vanA

r

r

r

r

r

r

r

r

r

r

r

r

s

s

+

302

25/10/2017

On discharge

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

314

13/10/2017

On discharge

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

330

06/10/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

+

335

04/10/2017

Pre-existing

ST80

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

338

09/10/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

348

11/10/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

r

s

s

+

351

11/10/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

352

02/04/2013

Pre-existing

ST117

vanA

r

r

r

r

r

r

r

r

r

r

r

r

s

s

+

+

361

22/10/2017

On discharge

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

366

13/10/2017

On admission

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

372

30/10/2017

On discharge

ST117

vanB

r

r

r

r

r

r

r

r

r

r

s

s

s

s

  1. MLST Multilocus sequence typing; AMP Ampicillin, SAM Ampicillin/sulbactam, AX Amoxicillin, AMC Amoxicillin/clavulanic acid, PRL Piperacillin, TPZ Piperacillin/tazobactam, IPM Imipenem, CIP Ciprofloxacin, LEV Levofloxacin, VAN Vancomycin, TEC Teicoplanin, QD Quinopristin/dalfopristin, TGC Tigecyclin, LNZ Linezolid, CN-HLR Gentamicin-high level resistance, S-HLR Streptomycin-high level resistance; r Resistant, s Susceptible, + − positive, − - negative, NS not sequenced