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The Synergistic Effect of Visible Light and Gentamycin on Pseudomona aeruginosa Microorganisms
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Chapters
- 00:05Title
- 01:03Bacterial Culture
- 01:47Illumination
- 02:07Determination of Colony-forming Units (CFU)
- 03:17Results: The Synergistic Effort of Visible Light and Gentamycin on Pseudomona aeruginosa
- 05:21Conclusion
We show that a developed biomedical device involving continuous or pulsed visible laser based treatment that is combined with antibiotic treatment (gentamycin), results in a statistically significant synergistic effect leading to a reduction in the viability of P. aeruginosa PAO1, by 8 log's compared to antibiotic treatment alone.
Tags
Synergistic EffectVisible LightGentamycinPseudomonas AeruginosaBactericidal EffectBlue LightSpectrumPhototoxic EffectReactive Oxygen Species (ROS)Endogenous Bacterial PhotosensitizersBiocidal EffectRed LightNear Infra Red LightGreen LightHigh Power Green LightContinuous Wave (CW) LightPulsed Q-switched (Q-S) LightAntibiotic TreatmentGentamycinBacteria ViabilityNosocomial Opportunistic PathogenAcrB/Mex-type RND Multidrug Efflux SystemsGram-negative Bacteria
