Effects of low energy intravenous He-Ne laser irradiation of blood on lymphocytes in patients with cerebral infarction
- VernacularTitle:低能量He-Ne激光血管内照射对脑梗死患者淋巴细胞的影响
- Author:
Minyi LIANG
;
Jian ZHU
- Publication Type:Journal Article
- Keywords:
Laser;
Intravenous laser irradiation of blood;
Cerebral infarction;
Lymphocyte
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2003;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effects of low energy intravenous He-Ne laser irradiation of blood (ILIB) on cell proliferation, apoptosis and genotoxicity of lymphocytes in patients with cerebral infarction (CI). Methods The lymphocytes in peripheral blood in patients with CI were sampled before and after treatment and cultured, and then, some parameters such as the mitosis index (MI), cell cyclical kinetics index (CCKI), sister chromatid exchanges frequencies (SCEF) and apoptosis were analyzed in order to explore the effects of ILIB on lymphocytes. Results The proliferative activities of lymphocytes were significantly increased by ILIB (P0.05). After ILIB, the rate of apoptosis in patients with CI was significantly increased when compared with that before treatment and that of the control group, as revealed by flow cytometry (FCM) (P
