Do you treat Stenotrophomonas maltophilia bacteremia with combination therapy and if so, what is your preferred combination of antibacterials?   

Yes – in the form of trimethoprim-sulfamethoxazole. I do not use additional drugs with it – so no. Trimethoprim-sulfa is almost always active and has a great deal of experience and literature to support its use. If it cannot be used a number of other choices have been suggested such...