Please note: This is for information only.

Refer to local guidelines for treatment recommendations

• Gram-negative bacilli related to Pseudomonas.
• Relatively uncommon cause of infection; often resistant to many antibiotic agents.
• Main pathogen is S. maltophilia.

Main clinical manifestations:

• Pneumonia
• Septicaemia
• Exacerbations of cystic fibrosis
• Serious infections are usually seen in debilitated or immunocompromised patients.

Usually sensitive to:

• Highly variable. If treatment required, discussion with a microbiologist or infectious disease specialist is recommended.
• Co-trimoxazole +/- ceftazidime.

Usually resistant to:

• Many antibiotics including carbapenems (imipenem, meropenem).