It was noted c&s obtained during bronchoscope procedure of ten pts were all growing pseudomonas aeruginosa, serratia marcescens.This was traced back to index pt with these organisms as well as chryseobacterium indologenes in sputum.Three pts culture included chryseobacterium indologenes, three grew enterobacter, and one strep pneumoniae.Further investigation revealed the same bronchoscope was used on all of the aforementioned pts.Culture of this scope revealed 2+ serratia marcescens, 2+ chryseobacterium indologenes, 2+ enterobacter cloacae, and 2+ pseudomonas aeruginosus.It was identified that this same bronchoscope had a loose cap on biopsy port.This area was cultured revealing 2+ growth of serratia marcescens, 2+ growth of chryseobacterium indologenes, 2+ growth of enterobacter cloacae, and 2+ growth of pseudomonas aeruginosus.Some pts were treated by providers based on c&s results.Based on what is known, no pt developed an infection related to this issue.All scopes were disinfected using medivator plus.No issues were identified related to high level disinfection.
|