Effects of physical therapy on immunological parameters in patients with cerebrovascular diseases.
Ключевые слова
абстрактный
The effects of physical therapy on immunological parameters were evaluated in 22 patients (14 males, aged 68.1 +/- 9.9 years) with cerebrovascular diseases in a stable situation 3 to 6 months after the onset of stroke who were entered into a rehabilitation program in our hospital between 1990 and 1993. The proportion of CD4+ cells was significantly increased but that of CD8+ cells was decreased throughout the rehabilitation program, resulting in an increase in the ratio of CD4+/CD8+ cells. The lymphocyte response to phytohemagglutinin and concanavalin A was increased, while no significant differences were observed in CD3+ cells, natural killer cell activity, and serum levels of immunoglobulins, interleukin-1 beta, interleukin-2 and interleukin-6. These findings suggest that repeated physical exercise may activate the immune system, especially T-cell function, for possible prevention of infectious diseases that are often complicated in patients with cerebrovascular diseases.