Functional and metabolic assessment of the blood cell’s response to exposure to local vibration

Physiological characteristics of blood cells in workers exposed to long-term local vibration were studied. The total cell peroxidase activity, the level of the phagocytic response, neutrophil alkaline phosphatase and acid phosphatase activity levels, and glycogen content in neutrophils and lymphocytes were measured. Changes associated with a decrease in the functional metabolic parameters, depending on the duration of contact with vibrating tools and the severity of clinical symptoms, were detected. The detected differences in changes in cell response may reflect the specific features of the mechanisms of adaptive regulation.