Table 4.

Antimicrobial susceptibility patterns of staphylococci isolates causing bloodstream infections in HIV-positive patients in Lagos

Identification	CAZ	CTX	AMP	AMC	CXM	TET	C	OFX	TZP	P	OX	VA	SXT	AK	OB	E	CN	Resistance patterns
Staphylococcus epidermidis	S	I	R	S	S	R	S	S	S	R	S	S	R	S	S	S	R	AMP-TET-P-SXT-CN
S. epidermidis	S	I	R	S	S	R	S	S	S	R	S	S	I	S	S	I	R	AMP-TET-P-CN
S. epidermidis	S	S	R	S	R	R	R	S	S	R	S	S	S	S	S	S	I	AMP-CXM-TET-CM-P
S. epidermidis	S	S	R	S	R	R	R	S	S	S	S	S	I	S	S	S	R	AMP-CXM-TET-CM-CN
S. epidermidis	S	S	R	S	S	S	S	S	S	R	S	S	S	S	S	I	S	AMP-P
S. epidermidis	S	S	R	S	S	S	S	S	S	R	S	S	S	S	S	S	S	AMP-P
S. epidermidis	S	I	R	S	S	R	R	R	S	R	S	S	S	S	S	S	R	AMP-TET-CM-OFX-P-CN
S. cohnii cohnii	R	I	R	S	I	R	S	S	S	R	S	S	S	S	S	I	S	CAZ-AMP-TET-P
S. cohnii urealyticum	I	I	R	S	S	S	S	S	S	R	S	S	S	S	S	S	S	AMP-P
S. cohnii urealyticum	I	S	S	S	S	S	S	S	S	R	S	S	S	S	S	S	S	P
S. chromogenes	S	S	S	S	S	R	S	S	S	S	S	S	S	S	S	I	S	TET
S. warneri	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	I	S	-
S. waneri	S	S	R	S	S	S	S	S	S	R	S	S	S	S	S	S	S	AMP-P
S. sciuri	I	S	S	S	R	R	S	S	S	S	S	S	S	S	S	I	S	CXM-TET
S. xylosus	R	S	R	S	S	S	R	S	S	R	S	S	S	S	S	S	S	CAZ-AMP-CM-P

AK=Amikacin;

AMP=Ampicillin;

AMC=Augmentin;

CAZ=Ceftazidime;

CM=Chloramphenicol;

CN=Gentamicin;

CXM=Cefuroxime;

CTX=Cefotaxime;

E=Erythromycin;

I=Intermediate;

OB=Cloxacillin;

OFX=Ofloxacin;

OX=Oxacillin;

P=Penicillin;

R=Resistant;

S=Sensitive;

SXT=Septrin;

TET=Tetracycline;

TZP=Piperacillin-tazobactam;

VA=Vancomycin