Staphylococci, coagulase negative


Routine Practices
Routine Practices

General Information

Pathogen information

Gram positive cocci in clusters, coagulase-negative


Ubiquitous - skin organism

Associated syndromes

Most commonly a skin contaminant/colonizer - the most common contaminant of blood cultures

Important disease manifestations include infections of prosthetic materials including prosthetic valve endocarditis, vascular catheter infections, and prosthetic joints, etc.

Staphylococcus saphrophyticus causes UTI in young females

Additional Information

Staphylococcus lugdenensis acts more like S. aureus and is more virulent than other CoNS - should be respected as a pathogen