Skin and Soft Tissue Infections

Note

For severe or life-threatening infections, refer to PHC sepsis pathway (not in this app)

  • Non-purulent cellulitis is mostly caused by beta-hemolytic streptococci (e.g. Group A streptococci) or MSSA.
  • Purulent cellulitis can be caused by MRSA. Specimens should be obtained for microbiologic diagnosis.
  • Colonization with MRSA does NOT justify anti-MRSA treatment.
  • An important aspect of treatment is to keep the affected extremity elevated.
  • Improvement of erythema can take days, especially in patients with lymphedema.
  • 5 to 10 days of therapy is often adequate for the SSTI listed below.
  • Consider tetanus immunity status.