Table 3 Antimicrobial resistance pattern of Gram-positive bacteria isolated from patients diagnosed with surgical site infection in Ethiopia: a multicenter prospective cross-sectional study 2022
Gram-positive isolates | (%) of resistance to antimicrobial agents | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
P | AMP | E | TE | FOX | OXA | DOX | SXT | CPR | CN | CHL | DC | V | MDR% | |
S. aureus (n = 153) | 90.2 | 76.5 | 43.7 | 43 | 20 | 20 | 23.8 | 24.2 | 20 | 12.4 | 10.6 | 7.8 | 0 | 100 |
Other staphylococcus spp. | ||||||||||||||
S. epidermidis (n = 8) | 75 | 75 | 37.5 | 62.5 | 12.5 | 12.5 | 25 | 25 | 25 | 25 | 12.5 | 12.5 | 0 | 73.9 |
Staphylococcus sciuri (n = 6) | 100 | 100 | 50 | 50 | 100 | 100 | 50 | 50 | 33 | 33 | 33 | 25 | 0 | |
Staphylococcus hominins (n = 4) | 75 | 75 | 75 | 50 | 25 | 25 | 50 | 50 | 0 | 75 | 25 | 25 | 0 | |
Staphylococcus haemolyticus (n = 3) | 100 | 67 | 67 | 67 | 33 | 33 | 67 | 33 | 0 | 67 | 67 | 67 | 33 | |
Staphylococcus warneri (n = 2) | 100 | 100 | 100 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | NA | 0 | |
Total (n = 176) | 88.6 | 77.3 | 45.5 | 44.9 | 22.7 | 22.7 | 26.7 | 24.4 | 20.5 | 16.5 | 17.6 | 9.7 | 0 | 96.6 |
Entrococcus faecalis (n = 12) | NA | 66.7 | 66.7 | 75 | NA | NA | NA | NA | NA | NA | 66.7 | NA | NA | |
Enterococcus faecium (n = 8): | NA | 75 | 100 | 75 | NA | NA | NA | NA | NA | NA | 75 | NA | NA | |
Enterococcus gallinarum (n = 3) | NA | 100 | NA | 67 | NA | NA | NA | 33 | NA | NA | 67 | NA | NA | |
Enterococcus hirae (n = 2) | NA | 50 | 50 | 50 | NA | NA | NA | NA | NA | NA | 50 | NA | NA | |
Enterococcus durans (n = 2) | NA | 100 | 50 | 50 | NA | NA | NA | NA | NA | NA | 50 | NA | NA | |
Total (n = 27) | NA | 70.4 | 66.7 | 59.3 | NA | NA | NA | NA | NA | NA | 66.7 | NA | NA | |
Other gram positives | ||||||||||||||
Aerococcus viridans (n = 3) | 100 | 100 | 67 | 33 | NA | NA | NA | 67 | 100 | 67 | 67 | NA | NA | |
Bacillus flexus (n = 1) | NA | 100 | 100 | 100 | NA | NA | NA | 0 | 100 | 0 | 0 | NA | NA | |
Paenibacillus tylopili (n = 1) | NA | 100 | 100 | 100 | NA | NA | NA | 100 | 100 | 0 | 0 | NA | NA | |
Total (n = 5) | 20 | 60 | 80 | 60 | NA | NA | NA | 80 | 100 | 40 | 40 | NA | NA | |