Lege Artis Medicinae

[The altered role of coagulase-negative staphylococci]

SZALKA András

DECEMBER 18, 2012

Lege Artis Medicinae - 2012;22(12)

[Coagulase-negative staphylococci are differentiated from the more virulent Staphylococcus aureus by their inability to produce coagulase enzyme. Currently, more than 40 recognized species of coagulasenegative staphylococci are known. The great majority of these bacteria are normal inhabitants of the human skin and mucous membranes. Therefore, it is very difficult to distinguish isolates that are of clinical significance. Recently, coagulase-negative staphylococci have been increasingly detected to cause clinically significant infections. This is due in most cases to the increasing use of medical devices inserted or implanted in the human body. This overview discusses the various infections caused by these microbes, as well as their pathogenesis, epidemiology, and management.]

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