Table 5

Isolation frequency of Stenotrophomonas maltophilia and Achromobacter xylosoxidans in the cultures of 54 patients in a median time of observation pre and post-treatment of 16 months

Pretreatment, nPost-treatment, n
Cultures positive for S maltophilia 1680
Cultures positive for A xylosoxidans 1519
Total number of cultures positive for non-fermenter Gram negatives3199
Total number of cultures negative for non-fermenter Gram negatives303381