Effect of laser radiation on production of reactive oxygen species in the blood of patients with chronic obstructive pulmonary disease.
The effect of laser radiation on generation of reactive oxygen species in the whole blood from patients with chronic obstructive pulmonary disease was studied by in vitro recording of luminol-dependent chemiluminescence. Laser irradiation of the blood from patients with increased production of reactive oxygen species decreased the microbicidal potential of cells. In patients with low generation of reactive oxygen species and normal potential of cells, laser exposure increased production of O2 metabolites. Laser radiation had little effect on chemiluminescence of the blood in patients with low generation of reactive oxygen species and decreased functional activity of cells.
Farkhutdinov
U R
UR
Department of Pulmonology, Clinical Hospital No. 21, Ufa.
Farkhutdinov
Sh U
ShU
D001770:Blood Bactericidal Activity / Q000528:radiation effects; D006801:Humans; D066298:In Vitro Techniques; D028022:Low-Level Light Therapy; D049449:Luminescence; D029424:Pulmonary Disease, Chronic Obstructive / Q000097:blood* / Q000532:radiotherapy*; D017382:Reactive Oxygen Species / Q000097:blood*
D017382:Reactive Oxygen Species