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Coagulase-negative staphylococcal infections

Kathie L Rogers1, Paul D Fey, Mark E Rupp

  • 1Department of Pathology and Microbiology, University of Nebraska Medical Center, 986280 Nebraska Medical Center, Omaha, NE 68198-6280, USA.

Infectious Disease Clinics of North America
|January 13, 2009
PubMed

Insights

Coagulase-negative staphylococci (CNS) are common skin bacteria. Increased medical device use has led to more significant CNS infections, requiring focus on prevention and management.

Area of Science:

  • Microbiology
  • Infectious Diseases
  • Clinical Medicine

Background:

  • Coagulase-negative staphylococci (CNS) are a diverse group of bacteria, distinct from Staphylococcus aureus.
  • Typically commensal organisms on human skin and mucous membranes, CNS are often laboratory contaminants.
  • Recent trends show a rise in clinically significant infections attributed to CNS.

Purpose of the Study:

  • To review the clinical syndromes associated with CNS infections.
  • To discuss the epidemiology and increasing role of CNS in healthcare-associated infections.
  • To outline strategies for the prevention and management of CNS infections.

Main Methods:

  • Literature review of clinical syndromes, epidemiology, and management guidelines.
  • Analysis of the role of indwelling medical devices in CNS pathogenesis.
  • Synthesis of current knowledge on prevention and treatment strategies.

Main Results:

  • CNS infections are increasingly linked to the use of indwelling medical devices.
  • Understanding CNS epidemiology is crucial for effective infection control.
  • Established prevention and management protocols are essential for combating these infections.

Conclusions:

  • CNS have transitioned from common contaminants to significant pathogens, particularly in device-associated infections.
  • Effective prevention and management strategies are vital to address the growing threat of CNS infections.
  • Further research into novel therapeutic and preventative approaches is warranted.

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