Research Article

Acute Bacterial Meningitis in Qatar: A Hospital-Based Study from 2009 to 2013

Table 5

Antimicrobial resistance rate of Gram-positive CSF isolates.

Microorganisms TNPpenampoxcerytclindamclvcotrcfrvanlineteic

Abiotrophia spp.100NT0000NT0NTNT
Enterococcus faecalis7NT0NTNTNTNTNTNT000
Enterococcus gallinarum1NT0NTNTNTNTNTNT1 (100)00
Gemella haemolysans100NTNTNTNTNT00NTNT
Leuconostoc species100NTNT00NT1 (100)1 (100)00
Listeria monocytogenes300NTNTNTNT0NTNTNTNT
Staphylococcus aureus11 (100)1 (100)NT0000NT000
Coagulase-negative staphylococci2020 (100)20 (100)19 (95)19 (95)10 (50)20 (100)9 (45)NT000
Streptococcus spp.81 (0.2)1 (0.2)01 (0.2)1 (0.2)01 (0.2)1 (0.2)000
Streptococcus pneumoniae196 (31.5)6 (31.5)6 (31.5)6 (31.5)6 (31.5)6 (31.5)3 (15.7)3 (15.7)000

TNP: total number of patients; pen: penicillin; amp: ampicillin; oxc: oxacillin; eryt: erythromycin; clind: clindamycin; amclv: amoxicillin/clavulanic acid; cotr: cotrimoxazole; cfr: ceftriaxone; van: vancomycin; line: linezolid; teic: teicoplanin; NT: not tested.