Cervical stenosis and dystonic cerebral palsy

We have tested the in vitro activities of eight fluoroquinolones against 160 Brucella melitensis strains. The most active was sitafloxacin (MIC at which 90% of the isolates are inhibited MIC90], 0.12 microg/ml). In decreasing order, the activities (MIC90s) of the rest of the tested fluoroquinolones were as follows: levofloxacin, 0.5 microg/ml; ciprofloxacin, trovafloxacin, and moxifloxacin, 1 microg/ml; and ofloxacin, grepafloxacin, and gatifloxacin, 2 microg/ml.