Monitoring of the effect of low-intensity laser radiation with constant pulse generation on neutrophil granulocytes in vitro.

We studied the effect of low-intensity laser radiation with constant pulse generation on bactericidal activity of neutrophilic granulocytes, in particular, on their capacity to form extracellular structures, so-called extracellular neutrophil traps. It was found that exposure to low-intensity laser radiation with constant pulse generation enhanced bactericidal activity of neutrophilic granulocytes, which manifested in the increase of the percent of neutrophils forming extracellular neutrophil traps.