LOW INCIDENT ENERGY LEVELS OF THE NITROGEN LASER ENHANCES THE BIOCIDAL ACTIVITY OF HUMAN NEUTROPHILS ON INTERNALIZED BACTERIA::AN IN VITRO STUDY
スポンサーリンク
概要
- 論文の詳細を見る
∗The activation effect of the nitrogen laser (wavelength = 337.1nm) with an energy density of 5.4 J/cm2 and exposure time of 15 minutes was studied in vitro on the biocidal efficiency of human neutrophils on internalized bacteria. Experimental models used previously have ruled out the direct inactivating effect of the nitrogen laser on bacteria. Experiments were conducted where the neutrophils were irradiated only after phagocytosis of Staphylococcus aureus had occurred. An identical group of unirradiated neutrophils handled in exactly the same way as the irradiated group served as the control. The surface adherent and non-phagocytosed S. aureus were inactivated by a novel approach of gentamicin treatment during washing. The results convincingly proved the accelerated destruction of the internalized phagocytosed bacteria in those neutrophils exposed to nitrogen laser in comparison to the non-irradiated controls.
- 国際光治療学会の論文
国際光治療学会 | 論文
- IONTOPHORESIS-ENHANCED CUTANEOUS ABSORPTION OF 5-AMINOLEVULINIC ACID SHORTENS THE INCUBATION PERIOD IN PHOTODYNAMIC THERAPY
- THE RELATIVE EFFECTS OF He-Ne LASER AND MELOXICAM ON EXPERIMENTALLY INDUCED INFLAMMATION
- THE POSSIBILITY OF THE APPLICATION OF LOW REACTIVE LEVEL LASER THERAPY IN THE FIELD OF OPHTHALMOLOGY
- CRITICAL CONSIDERATIONS IN PROTOCOL DESIGN FOR A DOUBLE BLIND TRIAL ON PAIN ATTENUATION BY LASER THERAPY
- 820 NM GALLIUM ALUMINUM ARSENIDE LASER MODULATION OF PROSTAGLANDIN E2 PRODUCTION IN INTERLEUKIN I STIMULATED MYOBLASTS