Dynamic changes of Tlymphocyte subpopulation in the peripheral blood and its clinical significance in patients with acute cerebral infarction
- VernacularTitle:急性脑梗死患者T淋巴细胞亚群的动态变化及其临床意义
- Author:
Jilin HUANG
;
Sheng TAN
;
Faliang DUAN
- Publication Type:Journal Article
- Keywords:
Cerebral infarction T lymphocyte subpopulation Dynamic change
- From:
Journal of Clinical Neurology
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the dynamic changes and the meaning of T lymphocyte subpopulation in peripheral blood and its clinical significance in patients with acute cerebral infarction.Methods The numbers of CD3 +,CD4 + and CD8 + T lymphocyte in peripheral blood were examined with flow cytometry in 20 patients with acute cerebral infarction(CI) at the 3rd,5th,7th and 14th day after the onset.Results The numbers of CD3 + and CD4 + T lymphocytes and the ratio of CD4 +/CD8 + in the patients with acute CI were lower than those in normal group at the 3rd and 5th day after the onset (P0.05).Conclusion The immunological function of the cells in the patients with acute CI decreased obviously at the 3th and 5th day, and then restored partly at the 7th day, at last restored completely at the 14th day after the onset. It suggests that the focus time for the prevention of infective complications is in 10 days after the acute CI.
