Changes in Cell-mediated Immune Function among Older Inpatients with Pseudomonas aeruginosa Pneumonia
- VernacularTitle:医院感染铜绿假单胞菌性肺炎老年患者细胞免疫功能的变化
- Author:
Ping YIN
;
Wenmin JIN
- Publication Type:Journal Article
- Keywords:
Pseudomonas aeruginosa pneumonia;
Lymphocyte subset;
Abnormal immune function
- From:
Chinese Journal of Nosocomiology
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To study the cell-mediated immune function among older inpatients with Pseudomonas aeruginosa pneumonia.METHODS T-cell subsets and expression of membrane molecule on activated T-cell in peripheral blood were measured in 35 cases with P.aeruginosa pneumonia by using immunofluorescence and flow cytometry,and compared with those of control healthy older people.RESULTS The expressions of CD4+ /CD3+ and CD25+ /CD3+ in P.aeruginosa pneumonia patients were lower than in control group(P0.05).CONCLUSIONS There are disfunctions of lymphocgte and immunity among P.aeruginosa pneumonia patients.
