"Epidemiologic evidence suggests that prosthetic valve endocarditis due to coagulase negative staphylococci that presents between 2 and 12 months after surgery is often nosocomial in origin but with a delayed onset ."
32.
The nosocomial nature of these infections is reflected in their primary microbial causes : coagulase-negative staphylococci, S . Aureus, facultative gram negative bacilli, diphteroids and fungi . " . ..
33.
Also isolated are " Staphylococcus aureus " ( including methicilin resistant " S . aureus " ) and coagulase-negative " Staphylococci " and Gram negative enteric organisms can be isolated.
34.
""'Staphylococcus lugdunensis " "'is a coagulase-negative member of the genus " Staphylococcus ", consisting of Gram-positive bacteria with spherical cells that appear in clusters.
35.
Initial empiric therapy for CSF shunt infection should include broad coverage that includes gram-negative aerobic bacilli including pseudomonas and gram-positive organisms including Staph aureus and coagulase negative staphylococcus, such as a combination of ceftazidime and vancomycin.
36.
Lactic acid bacteria develop the tangy flavor of salami through the fermentation of carbohydrates and produces an appealing red color to the meat after fermentation, while coagulase-negative cocci can catabolize amino acid and fatty acid to produce volatile compounds.
37.
Tr�lzsch K, Grabein B, Schumann P, Mellmann A, Antonenka U, Heesemann J, Becker K . " Staphylococcus pettenkoferi " sp . nov ., a novel coagulase-negative staphylococcal species isolated from human clinical specimens.
38.
It is negative for clumping factor, coagulase, hyaluronidase, arginine dihydrolase, ornithine decarboxylase, acetoin, arginine arylamidase, alpha-and beta-haemolysins, heat-stable and heat-labile nucleases, indole, hydrogen sulphide, and lecithinase.
39.
It does not produce oxidase, coagulase, clumping factor, fibrinolysin, thermostable nuclease, tellurite reductase, gelatinase, protease, urease, arginine dihydrolase, alpha-or beta-haemeolysins, ornithine decarboxylase, acetyl-methylcarbinol, or beta-galactosidase.
40.
Resistance has remained stable and extremely low less than one-half of one percent of coagulase-negative staphylococci ( 0.28 % of samples resistant ), enterococci ( 0.11 % ), and " S . aureus " ( 0.03 % ).
