Evaluation of silicon oil on bacterial growth

Evaluation of silicon oil on bacterial growth

PURPOSE: To analyze the antimicrobial properties of silicon oil (Óleo de Silicone®, Ophthalmos, Brazil) on in vitro bacterial growth of different microorganisms related to endophthalmitis. METHODS: The following microorganisms were analyzed: (1) Pseudomonas aeruginosa (ATCC 27583); (2) Escherichia c...

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Bibliographic Details
Main Authors: Fabio Adams, Ivana Lopes Romero, Cely Barreto da Silva, Roberta Pereira de Almeida Manzano
Format: Article
Language:English
Published: Conselho Brasileiro de Oftalmologia 2012-04-01
Series:Arquivos Brasileiros de Oftalmologia
Subjects:
Endoftalmite
Óleos de silicone
Antimicrobianos
Bactericidas
Antibacterianos
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-27492012000200003&lng=en&tlng=en
Description
Summary:PURPOSE: To analyze the antimicrobial properties of silicon oil (Óleo de Silicone®, Ophthalmos, Brazil) on in vitro bacterial growth of different microorganisms related to endophthalmitis. METHODS: The following microorganisms were analyzed: (1) Pseudomonas aeruginosa (ATCC 27583); (2) Escherichia coli (ATCC 25922); (3) Staphylococcus aureus (ATCC 25923); (4) Staphylococcus epidermidis (ATCC 12228); (5) Candida albicans (ATCC 10231); (6) Klebsiella pneumoniae (ATCC 13883); and (7) Streptococcus pneumoniae (ATCC 49619). The plates were incubated at 35 ± 2ºC and its growth examined after 24 hours. An empty disk was placed in the center of each plate as a control. RESULTS: No inhibition halos were verified in any of the plates containing the four different concentrations of the bacterial inocula. CONCLUSIONS: The silicon oil 1000 cps does not have any effect on bacterial growth of any of the studied microrganisms.
ISSN:1678-2925

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