Table 1.
Minimum Inhibitory Concentration values (μg/mL) of Copaifera species oleoresins and disinfectants against bacterial isolates from a hemodialysis unit
| Bacteria | Origin | C. duckei Oleoresin | C. reticulata Oleoresin | C.oblongifolia Oleoresin |
|---|---|---|---|---|
| P. aeruginosa (16) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (17) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (18) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (20) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (21) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (22) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (23) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (24) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (25) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (27) | Environmental-Water | > 400 | > 400 | > 400 |
| P. aeruginosa (28) | Environmental-Water | > 400 | > 400 | > 400 |
| S. aureus (2) | Clinical-CAPD dialysate | 50 | 100 | > 400 |
| S. aureus (3) | Clinical-CAPD dialysate | 50 | 100 | > 400 |
| S. aureus (4) | Clinical-Ascetic fluid | 100 | 100 | > 400 |
| S. aureus (5) | Clínico-Peritoneal fluid | 100 | 200 | > 400 |
| S. aureus (7) | Clinical-Hemoculture | 50 | 100 | > 400 |
| S. aureus (9) | Clinical-CAPD dialysate | 50 | 100 | > 400 |
| S. aureus (10) | Clinical-CAPD dialysate | 25 | 50 | 400 |
| S. aureus (13) | Clinical-Hemoculture | 50 | 50 | > 400 |
| S. aureus (14) | Clinical-Hemoculture | 50 | 100 | > 400 |
| S. aureus (15) | Clinical-CAPD dialysate | 50 | 100 | > 400 |
| E. coli (1) | Environmental-Water | > 40 | > 400 | > 400 |
| E. coli (2) | Environmental-Water | 400 | > 400 | 400 |
| E. coli (3) | Environmental-Water | > 400 | > 400 | > 400 |
| S. epidermidis (54) | Environmental-Water | 400 | 400 | > 400 |
| S. epidermidis (57) | Environmental-Water | 100 | 200 | > 400 |
| S. epidermidis (58) | Environmental-Water | 400 | 400 | > 400 |
| S. epidermidis (60) | Environmental-Water | > 400 | > 400 | > 400 |
| S. epidermidis (62) | Environmental-Water | 400 | 400 | > 400 |
| S. epidermidis (66) | Environmental-Water | > 400 | 400 | > 400 |
| S. epidermidis (67) | Environmental-Water | 400 | 400 | > 400 |
| S. epidermidis (68) | Environmental-Water | 100 | 100 | > 400 |
| S. epidermidis (69) | Environmental-Water | > 400 | 400 | > 400 |
| Bacteria | Origin | Sodium Hypochlorite |
Peracetic Acid |
Positive Control |
| P. aeruginosa (16) | Environmental-Water | 468.75 | 1.95 | 0.7375a |
| P. aeruginosa (17) | Environmental-Water | 468.75 | 3.90 | 0.7375a |
| P. aeruginosa (18) | Environmental-Water | 468.75 | 1.95 | 0.7375a |
| P. aeruginosa (20) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| P. aeruginosa (21) | Environmental-Water | 937.50 | 1.95 | 0.7375a |
| P. aeruginosa (22) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| P. aeruginosa (23) | Environmental-Water | 468.75 | 3.90 | 0.7375a |
| P. aeruginosa (24) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| P. aeruginosa (25) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| P. aeruginosa (27) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| P. aeruginosa (28) | Environmental-Water | 468.75 | 0.97 | 0.7375a |
| S. aureus (2) | Clinical-CAPD dialysate | 937.50 | 7.81 | 1.475b |
| S. aureus (3) | Clinical-CAPD dialysate | 937.50 | 7.81 | 1.475b |
| S. aureus (4) | Clinical-Ascetic fluid | 937.50 | 3.90 | 1.475b |
| S. aureus (5) | Clínico-Peritoneal fluid | 937.50 | 3.90 | 1.475b |
| S. aureus (7) | Clinical-Hemoculture | 937.50 | 3.90 | 1.475b |
| S. aureus (9) | Clinical-CAPD dialysate | 937.50 | 3.90 | 1.475b |
| S. aureus (10) | Clinical-CAPD dialysate | 468.75 | 7.81 | 1.475b |
| S. aureus (13) | Clinical-Hemoculture | 937.50 | 3.90 | 1.475b |
| S. aureus (14) | Clinical-Hemoculture | 937.50 | 3.90 | 1.475b |
| S. aureus (15) | Clinical-CAPD dialysate | 937.50 | 3.90 | 1.475b |
| E. coli (1) | Environmental-Water | 937.50 | 7.81 | 0.7375a |
| E. coli (2) | Environmental-Water | 937.50 | 15.62 | 2.95a |
| E. coli (3) | Environmental-Water | 937.50 | 7.81 | 2.95a |
| S. epidermidis (54) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| S. epidermidis (57) | Environmental-Water | 937.50 | 7.81 | 0.7375a |
| S. epidermidis (58) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| S. epidermidis (60) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| S. epidermidis (62) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| S. epidermidis (66) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
| S. epidermidis (67) | Environmental-Water | 937.50 | 7.81 | 0.7375a |
| S. epidermidis (68) | Environmental-Water | 937.50 | 7.81 | 0.7375a |
| S. epidermidis (69) | Environmental-Water | 937.50 | 3.90 | 0.7375a |
a Gentamicin
b Vancomycin
CAPD Continuous Ambulatorial Peritoneal Dialysis