硅油、重硅油和全氟萘烷对蜡样芽孢杆菌的抗菌效果。

Antimicrobial effectiveness of silicone oil, heavy silicone oil and perfluorodecaline against Bacillus cereus.

作者信息

Örnek Nurgül, Apan Teoman, Örnek Kemal, Günay Fatih

机构信息

School of Medicine, Department of Ophthalmology, Kırıkkale University, Kırıkkale, Turkey.

出版信息

Int Ophthalmol. 2014 Aug;34(4):859-63. doi: 10.1007/s10792-013-9892-6. Epub 2013 Dec 29.

DOI:10.1007/s10792-013-9892-6

PMID:24375026

Abstract

The purpose of this work is to study the effectiveness of silicone oil, heavy silicone oil and perfluorodecaline against Bacillus cereus. For this we tested the antimicrobial activities of three intraocularly used liquids--silicone oil (Siluron 1000), heavy silicone oil (Densiron-68) and perfluorodecaline (F-Decalin)--against B. cereus (NCTC 9946). The antimicrobial effects of silicone oil, heavy silicone oil and perfluorodecaline were determined by the growing capability of the microorganism. We found that the number of B. cereus decreased in all three concentrations of silicone oil. The bacteria grew for approximately 2 weeks in heavy silicone oil and declined after 17 days. Perfluorodecaline significantly reduced B. cereus colonies and was the most effective of the liquids. In conclusion, silicone oil and perfluorodecaline seem to be effective against B. cereus.

摘要

这项工作的目的是研究硅油、重硅油和全氟萘烷对蜡样芽孢杆菌的有效性。为此，我们测试了三种眼内使用的液体——硅油（Siluron 1000）、重硅油（Densiron - 68）和全氟萘烷（F - Decalin）——对蜡样芽孢杆菌（NCTC 9946）的抗菌活性。硅油、重硅油和全氟萘烷的抗菌效果通过微生物的生长能力来确定。我们发现，在所有三种浓度的硅油中，蜡样芽孢杆菌的数量都减少了。细菌在重硅油中生长约2周，17天后数量下降。全氟萘烷显著减少了蜡样芽孢杆菌菌落，是这些液体中最有效的。总之，硅油和全氟萘烷似乎对蜡样芽孢杆菌有效。