Detection of bacterial pathogens using home oropharyngeal swab collection in children with cystic fibrosis.

Home collection of OP swabs for bacterial culture is feasible in children with CF across a range of ages. Most home-collected specimens demonstrated growth of one or more CF pathogens and results were similar to recent in-clinic specimens, suggesting acceptable sample collection technique. Anti-pseudomonal therapy was initiated for four children based on the growth of P. aeruginosa from the home respiratory specimen.