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Enterococcus Faecalis Research Paper

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Enterococcus Faecalis Research Paper
CHAPTER I
INTRODUCTION
1. ENTEROCOCCUS FAECALIS AND STAPHYLOCOCCUS AUREUS OUTLINE
The Human indigenous micro flora consists of opportunistic pathogens along with other nonpathogenic bacterial strains. Two eloquent members of the category of gram- positive bacteria, Enterococcus faecalis and Staphylococcus aureus belong to this category. Being a facultative anaerobe, aero tolerant anaerobe respectively, both of these organisms inhabited the human body for centuries. Ability to thrive in extreme condition such as higher pH, high NaCl concentration enables them to be successful colonists throughout their lifespan. Enterococcus faecalis considered being a nonmotile, pseudo catalase organism with litmus milk reducing
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Dramatic increase in antibiotic resistance is an after effect of genetic material transfer from species to species and within species. Egression of Strains like VREF (vancomycin resistant Enterococcus faecalis), MRSA (Methicillin resistant staphylococcus aureus) add complexity to current drug resistance problems. Use of broad spectrum antibiotics as medicational strategies transforms them from its normal state as gut commensal to leading nosocomial pathogens (6). Enterococcus faecalis reported as the second preeminent cause of nosocomial infections after staphylococcus aureus. Along with surgical infections, hospital- based infections both of these diversified indigenous micro flora causes blood line infections as well as Urinary tract infections. Capacity to create and maintain Biofilms even clinical equipment and various stress adaptability makes them much more hazardous (7) so it needs to be

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