Enterococcus faecalis (E. faecalis) is most frequent isolated from teeth with failed endodontic treatment. Biofilm-formation is one of the most important pathogenic mechanisms in post-treatment teeth.
粪肠球菌是顽固性和继发性根管感染中最易分离到的细菌,其主要致病机制之一是形成生物膜。
Vancomycin is the most potent antimicrobial agent against gram positive organisms with the resistant rate of Enterococcus faecalis at 1.7%.
革兰阳性球菌中万古霉素抗菌活性最强,粪肠球菌对万古霉素耐药率为1.7%。
Results: Enterococcus faecalis accounts for 86.7% in 68 strains of enterococci and enterococcus excrement accounts for 10.3%, and other kinds of enterococci were rare.
结果:肠球菌可在临床常见的多种标本中检出,粪肠球菌(86.7%)明显多于屎肠球菌(10.3%),其他肠球菌(3%)少见。
The drug resistance of Enterococcus faecium and Enterococcus faecalis to tetracycline were increase gradully among three years.
三年间粪肠球菌和屎肠球菌对四环素耐药率均逐年升高。
Extracted DNA from the clinical samples, and investigated the occurrence of Enterococcus faecalis by means of the polymerase chain reaction.
提取样本基因组dna,聚合酶链反应检测粪肠球菌存在。