Table 3 Antimicrobial susceptibility patterns of isolated bacteria in eye discharge at Gondar University Hospital (2009 to 2012)
Bacteria | No. of isolates | S/R | Antimicrobial agents | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMP | AMC | CRO | C | CIP | E | CN | NOR | PG | SXT | TTC | |||
No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | |||
CONS | 17 | S | 4(23.5) | 6(35.3) | 13(76.5) | 8(47.1) | 13(76.5) | 6(35.3) | 7(41.2) | 10(58.8) | 5(29.4) | 5(29.4) | 6(35.3) |
R | 13(76.5) | 11(64.7) | 4(23.5) | 9(52.9) | 4(23.5) | 11(64.7) | 10(58.8) | 7(41.2) | 12(70.6) | 12(70.6) | 11(64.7) | ||
S. pneumoniae | 7 | S | 3(42.9) | 2(28.6) | 6(85) | 5(71.4) | 6(85.7) | 6(85.7) | 6(85.7) | 4(57.1) | 3(42.9) | 4(57.1) | 3(42.9) |
R | 4(57.1) | 5(71.4) | 1(15) | 2(28.6) | 1(14.3) | 1(14.3) | 1(14.3) | 3(42.9) | 4(57.1) | 3(42.9) | 4(57.1) | ||
S. pyogene | 9 | S | 4(44.4) | 4(44.4) | 6(66.7) | 6(66.7) | 7(77.8) | 7(77.8) | 4(44.4) | 6(66.7) | 6(66.7) | 5(55.6) | 4(44.4) |
R | 5(55.6) | 5(55.6) | 3(33.3) | 3(33.3) | 2(22.2) | 2(22.2) | 5(55.6) | 3(33.3) | 3(33.3) | 4(44.4) | 5(55.6) | ||
S. aureus | 13 | S | 3 (23.1) | 6(46.2) | 10(76.9) | 9(69.2) | 11(84.6) | 7(53.8) | 7(53.8) | 8(61.5) | 4(30.8) | 4(30.8) | 5(38.4) |
R | 10(76.9) | 7(53.8) | 3(23.1) | 4(30.8) | 2(15.4) | 6(46.2) | 6(46.2) | 5(38.5) | 9(69.2) | 9(69.2) | 8(61.6) | ||
E. coli | 5 | S | 2(40) | 1(20) | 4(80) | 3(60) | 4(80) | - | 4(80) | 3(60) | - | 2(40) | 2(40) |
R | 3(60) | 4(80) | 1(20) | 2(40) | 1(20) | 5(100) | 1(20) | 2(40) | 5(100) | 3(60) | 3(60) | ||
NLF. gram neg. rods | 2 | S | - | 1(50) | 2(100) | 1(50) | 2(100) | - | 1(50) | 1(50) | - | 2(100) | 1(50) |
R | 2(100) | 1(50) | - | 1(50) | - | 2(100) | 1(50) | 1(50) | 2(100) | - | 1(50) | ||
Klebsella spps | 9 | S | 2(22.2) | 3(33.3) | 6(66.7) | 6(66.7) | 7(77.8) | - | 5(55.6) | 4(44.4) | - | 4(44.4) | 1(11.1) |
R | 7(77.8) | 6(66.7) | 3(33.3) | 3(33.3) | 2(22.2) | 9(100) | 4(44.4) | 5(55.6) | 9(100) | 5(55.6) | 8(88.9) | ||
Total | 62 | S | 18(29.0) | 23(37.1) | 47(75.8) | 38(61.3) | 50(80) | 26(56.5) | 34(54.8) | 36(58) | 18(29) | 26(41.9) | 22(35.4) |
R | 44(71) | 39(62.9) | 15(24.2) | 24(38.7) | 12(20) | 36(43.5) | 28(45.2) | 26(42) | 44(71) | 36(58.1) | 40(64.6) | ||