Table 2 Antibiotic resistance patterns of Gram positive and Gram negative bacterial isolates at the University of Gondar Comprehensive Specialized Hospital, 1st February–31st May 2016
Isolate | ERY n (%) | FOX n (%) | PEN n (%) | AMX n (%) | AMX/C n (%) | TTC n (%) | CIP n (%) | F n (%) | CAF n (%) | CRO n (%) | DA n (%) | SXT n (%) | GEN n (%) | AM n (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
S. aureus (n = 77) | 17 (22.1) | 52 (67.5) | 74 (96.1) | 39 (50.6) | 18 (23.4) | 16 (20.8) | 16 (20.8) | 9 (11.7) | 13 (16.9) | 11 (14.3) | 28 (36.4) | 27 (35.1) | 11 (14.3) | NT |
CoNS (n = 14) | 7 (50) | NT | 14 (100) | 10 (71.4) | 8 (57.1) | 6 (42.9) | 6 (42.9) | 5 (35.7) | 3 (21.4) | 7 (50) | 2 (14.3) | 9 (64.3) | 3 (21.4) | NT |
S. pyogenes (n = 10) | 3 (30) | NT | 1 (10) | 5 (50) | 3 (30) | 2 (20) | 3 (30) | 2 (20) | 2 (20) | 6 (60) | 5 (50) | 2 (20) | 3 (30) | NT |
E. coli (n = 33) | NT | NT | NT | 21 (63.6) | 18 (54.5) | 23 (69.7) | 13 (39.4) | 15 (45.5) | 9 (27.3) | 14 (42.4) | NT | 22 (66.7) | 11 (33.3) | 10 (30.3) |
Klebsiella spp (n = 29) | NT | NT | NT | 22 (75.9) | 16 (55.2) | 13 (44.8) | 4 (13.8) | 16 (55.2) | 9 (31.0) | 14 (48.3) | NT | 14 (48.3) | 11 (37.9) | 5 (17.2) |
Citrobacter spp (n = 15) | NT | NT | NT | 13 (86.7) | 10 (66.7) | 12 (80) | 4 (26.7) | 9 (60) | 4 (26.7) | 7 (46.7) | NT | 7 (46.7) | 5 (33.3) | 2 (13.3) |
E. aerogenes (n = 10) | NT | NT | NT | 9 (90) | 4 (40) | 2 (20) | 0 | 5 (50) | 2 (20) | 4 (40) | NT | 3 (30) | 1 (10) | 0 |
Serratia (n = 9) | NT | NT | NT | 7 (77.8) | 3 (33.3) | 3 (33.3) | 2 (22.2) | 4 (44.4) | 1 (11.1) | 4 (44.4) | NT | 2 (22.2) | 1 (11.1) | 1 (11.1) |
Othersa (n = 19) | NT | NT | NT | 11 (57.9) | 8 (42.1) | 12 (63.2) | 3 (15.8) | 14 (73.7) | 3 (15.8) | 6 (31.6) | NT | 6 (31.6) | 3 (15.8) | 2 (10.5) |