Table 5.

Pathogens cultured from sputum in patients with bronchiectasis

FrequencyOrganism
CommonStreptococcus pneumoniae
Haemophilus influenzae
Moraxella catarrhalis
Staphylococcus aureus (MSSA or MRSA)Coliforms Pseudomonas
Less commonNon-tuberculous mycobacterium
Mycobacterium tuberculosis
Fungi – Aspergillus
  • MRSA = methicillin-resistant Staphylococcus aureus; MSSA = methicillin-sensitive Staphylococcus aureus