scholarly journals The Capabilities of Interference Microscopy in Studying the in vitro State of Erythrocytes Exposed to Low-Intensity Laser Radiation for Stress Correction

2018 ◽  
Vol 10 (4) ◽  
pp. 78 ◽  
Author(s):  
A.V. Deryugina ◽  
M.N. Ivashchenko ◽  
P.S. Ignatiev ◽  
M.N. Talamanova ◽  
A.G. Samodelkin
Keyword(s):  
Laser Radiation ◽  
Interference Microscopy ◽  
Low Intensity ◽  
Intensity Laser

MORPHOFUNCTIONAL PARAMETERS OF CATTLE ERYTHROCYTES UNDER STRESS AND ITS CORRECTION BY LOW-INTENSITY LASER RADIATION

1970 ◽  
pp. 67-71
Author(s):  
М. N. Ivashchenko ◽  
А. V. Deryugina ◽  
P. S. Ignatiev ◽  
V. B. Metelin ◽  
М. N. Talamanova ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Erythrocyte Membrane ◽  
Control Level ◽  
Experimental Studies ◽  
Erythrocyte Membranes ◽  
Physical Factors ◽  
Low Intensity ◽  
Intensity Laser ◽  
Technological Stress

The study investigated the content of malondialdehyde (MDA), the electrophoretic mobility of erythrocytes (EPME), the spectrum of erythrocyte membrane proteins and the morphology of cattle erythrocytes in in vitro experiments under stress and exposure to low-intensity laser radiation (LLLT). Clinical and experimental studies carried out in the last decade indicate the possibility of modulating the organism adaptive reactions when exposed to such physical factors as low-intensity laser radiation. The work showed that the effect of LLLT on the blood of stressed animals caused the restoration of the studied parameters to the level of physiological norms, while in animals that underwent technological stress, EPME was reduced by 31%, MDA concentration was increased by 65%. The effect of LLLT on the blood of unstressed animals did not lead to a change in EPME and MDA concentration. The study of the protein spectrum of erythrocyte membrane of animals subjected to technological stress revealed that the content of spectrin decreased by 16%, glycophorin C increased by 35%, the morphology of erythrocytes after stress was characterized by an increase in the number of echinocytes, stomatocytes and degeneratively altered erythrocytes. Under the LLLT action on the cow erythrocytes after stress there was a restoration of the morphology of cells and the content of proteins of erythrocyte membranes to the control level.

Clinical and immunological efficacy and expediency of local use of low-intensity laser radiation with a wavelength of 635 nm in the treatment of infectious diseases of the genitourinary system

2020 ◽  
pp. 41-49
Author(s):  
I.V. Semenova ◽  
Yu. A. Sorokin
Keyword(s):  
Laser Radiation ◽  
Vaginal Candidiasis ◽  
Urogenital System ◽  
Humoral Factors ◽  
Low Intensity ◽  
Antimicrobial Protection ◽  
Therapeutic Measures ◽  
Immunological Examination ◽  
Local Use ◽  
Intensity Laser

A clinical and immunological examination of 140 women with verified cipher B 37.3-inflammatory disease caused by yeast-like fungi of the genus Candida, characterized by the presence of 4 or more episodes during the year, is carried out. Before the start of therapy, an imbalance of cellular and humoral factors of innate immunity, the content of cytokines in the vaginal secretion, was detected. The optical radiation of a low-intensity laser was included in the scheme of therapeutic measures, starting from the first day of treatment. The results of the study demonstrate that local exposure on the vulva and vagina with laser radiation with a wavelength of 635 nm, with the power of 5 mW, for 10 minutes per area for a 10-day period reliably reduce the severity of objective and subjective symptoms of vaginal candidiasis, reduce the number of relapses, forming a long interrecurrent period, and normalizes the state of factors of local antimicrobial protection on the surface of the mucous membranes of the lower part of the urogenital system.

Neural tissue reactions to low-intensity laser radiation

1998 ◽  
Vol 79 (3) ◽  
pp. 204-210
Author(s):  
Yu. A. Chelyshev ◽  
K. I. Sitekulov
Keyword(s):  
Laser Radiation ◽  
Pain Relief ◽  
Neural Tissue ◽  
Low Intensity ◽  
The Past ◽  
Tissue Reactions ◽  
High Degree ◽  
Intensity Laser

Over the past 25 years, laser radiation has found wide application in various fields of medicine, including neurology, mainly as a means of pain relief [17]. A high degree of specificity of the photobiological action is determined by its unique properties: monochromaticity, selective focus and coherence.

scholarly journals Low-intensity laser radiation effect on young sheep growth and development

2021 ◽  
Vol 848 (1) ◽  
pp. 012078
Author(s):  
M Afanasyev ◽  
S Shlykov ◽  
R Omarov ◽  
A A Mosolov ◽  
Yu V Starodubova ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Growth And Development ◽  
Radiation Effect ◽  
Low Intensity ◽  
Intensity Laser
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