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Table 5 Multidrug resistance patterns of bacterial isolates from external ocular infection at University of Gondar hospital, Northwest Ethiopia, 2016

From: Bacterial pathogens associated with external ocular infections alongside eminent proportion of multidrug resistant isolates at the University of Gondar Hospital, northwest Ethiopia

Types of bacteriaisolates Total bacteria
n (%)
Antimicrobial resistance pattern
R0
n (%)
R1
n (%)
R2
n (%)
R3
n (%)
R4
n (%)
R5
n (%)
R6
n (%)
R7
n (%)
R8
n (%)
S.aureus 96(50.3) 0 0 3(3.1) 2(2.1) 26(27.1) 19(19.8) 15(15.6) 11(11.5) 20(20.8)
CoNS* 64(33.5) 1(1.6) 1(1.6) 2(3.1) 2(3.1) 8(12.5) 20(31.3) 4(6.3) 2(3.1) 24(37.5)
S.pyogn 8(4.2) 2(25) 5(62.5) 1(12.5) 0 0 0 0 0 0
Klebsella spp. 9(4.7) 0 0 1(11.1) 1(11.1) 2(22.2) 2(22.2) 2(22.2) 0 1(11.1)
E.coli 6(3.1) 2(33.3)   1(16.7) 1(16.7) 0 2(33.3) 0 0 0
Entrobacter spp. 3(1.6) 0 0 2(66.7) 1(33.3) 0 0 0 0 0
Serratia spp. 2(1) 1(50) 1(50) 0 0 0 0 0 0 0
Proteus spp. 2(1) 1(50) 0 0 1(50) 0 0 0 0 0
Citrobacter spp. 1(0.5) 1(100) 0 0 0 0 0 0 0 0
Total 191(61.2) 8(4.2) 7(3.7) 10(5.2) 8(4.2) 36(18.8) 43(22.5) 21(11) 13(6.8) 45(23.6)
  1. CoNS* = Coagulase negative staphylococci;R0 = sensitive to all antimicrobials;R1 = resistant to 1antimicrobial; R2 = resistant to2antimicrobials;R3 = resistant to 3antimicrobials;R4 = resistant to 4antimicrobials;R5 = resistant to 6antimicrobials;R7 = resistant to7antimicrobials;R8 = resistant to 8antimicrobials; Spp= species