Evidence-Based Complementary and Alternative Medicine / 2020 / Article / Tab 1

Research Article

Synergistic Effect between Usnic Acid and Polymyxin B against Resistant Clinical Isolates of Pseudomonas aeruginosa

Table 1

Susceptibility profile to polymyxin B of Pseudomonas aeruginosa and Acinetobacter spp. clinical isolates.

Clinical isolatesIdentification of the bacteriaPolymyxin B agar-spot testMIC (μg/mL)

A15Acinetobacter spp.+>32 [R]
A25Acinetobacter spp.+>32 [R]
A71Acinetobacter spp.+>32 [R]
A72Acinetobacter spp.+>32 [R]
A76Acinetobacter spp.+>32 [R]
PA05Pseudomonas aeruginosa+4 [I]
PA07Pseudomonas aeruginosa+4 [I]
PA18Pseudomonas aeruginosa+8 [R]
PA19Pseudomonas aeruginosa+4 [I]
PA46Pseudomonas aeruginosa+32 [R]
PA56Pseudomonas aeruginosa+8 [R]
PA57Pseudomonas aeruginosa+32 [R]
PA78Pseudomonas aeruginosa+32 [R]
PA82Pseudomonas aeruginosa+4 [I]

MIC: minimum inhibitory concentration; R: resistance; I: intermediate resistance.

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.