Skip to main content

Advertisement

Table 3 Multiple drug resistance patterns of isolates from pus and/or wound discharge at Gondar University Hospital, 2009-2012

From: Bacterial isolates and their antibiotic susceptibility patterns among patients with pus and/or wound discharge at Gondar university hospital

Bacterial isolates Multiple drug resistance patterns of isolates n (%)
Ro R1 R2 R3 R4 ≥ R5 Total MDR*
S. aureus 19 (13.1) 28 (19.3) 41 (28.2) 33 (22.8) 11 (7.6) 13 (9) 145 (100) 98 (67.6)
E. coli 4 (9.5) 3 (7.1) 10 (23.8) 7 (16.7) 7 (16.7) 11 (26.2) 42 (100) 35 (83.4)
CNS 12 (18.5) 9 (13.8) 13 (20.0) 7 (10.8) 6 (9.2) 18 (27.7) 65 (100) 41 (67.7)
Streptococcus spp. 3 (5.9) 6 (11.8) 9 (17.6) 13 (25.5) 10 (19.6) 10 (19.6) 51 (100) 42 (82.3)
Proteus spp. 4 (20) 3 (15) 3 (15) 7 (35) 0 3 (15) 20 (100) 13 (65)
Klebsiella spp. 3 (10.7) 4 (14.3) 6 (21.4) 4 (14.3) 1 (3.6) 10 (35.7) 28 (100) 21 (75)
Enterobacter spp. 0 3 (15.8) 0 4 (21.1) 2 (10.5) 10 (52.6) 19 (100) 16 (84.2)
Pseudomonas spp. 0 0 1 (7.7) 3 (23.1) 4 (30.8) 5 (38.4) 13 (100) 13 (100)
Shigella spp. 0 2 (25.0) 2 (25.0) 0 1 (12.5) 3 (37.5) 8 (100) 5 (62.5)
S. pyogenes 1 (4.7) 2 (9.5) 4 (19.1) 10 (47.6) 1 (4.8) 3 (14.3) 21 (100) 18 (85.8)
Non-lactose fermentor G-ve rods 4 (13.8) 8 (27.6) 6 (20.7) 5 (17.2) 1 (3.4) 5 (17.3) 29 (100) 17 (58.6)
Total 50 (11.3) 68 (15.4) 95 (21.6) 93 (21.1) 44 (10.0) 91(20.6) 441 (100) 323 (73.3)
  1. *MDR = Resistance to two or more antibiotics.