The effect of analgesia with dezocine on CD4+ and CD8+ T lymphocytes in patients after pulmonary lobectomy / 中国医师进修杂志
Chinese Journal of Postgraduates of Medicine
; (36): 562-564, 2015.
Article
en Zh
| WPRIM
| ID: wpr-480215
Biblioteca responsable:
WPRO
ABSTRACT
Objective To investigate the effect of analgesia with dezocine on CD4+ and CD8+ T lymphocytes in patients after pulmonary lobectomy.Methods Seveuty patients with early non-small-cell lung cancer were selected,and they were scheduled the pulmonary lobectomy.The patients were divided into control group and dezocine group by random digits table method with 35 cases each.The patients in dezocine group were given 0.5 mg/ml dezocine by patient-controlled analgesia (PCA) pump,and the patients in control group were given 0.9％ sodium chloride by PCA pump.The peripheral blood lymphocytes count and percentages of CD4+ T lymphocytes,CD8+ T lymphocytes,natural killer cell (NK cell) before anesthesia induction and 4,24,48 h after operation were detected.Results In control group,the peripheral blood lymphocytes count and NK cell 24 h after operation were (1.08 ± 0.21) × 109/L and 0.141 4 ± 0.021 8,which before anesthesia induction were (1.71 ± 0.33) × 109/L and 0.190 9 ± 0.022 8,and there were statistical differences (P ＜ 0.05).In dezocine group,the peripheral blood lymphocytes count and NK cell 24 h after operation were (1.14 ±0.28) × 109/L and 0.124 9 ± 0.027 6,which before anesthesia induction were (1.69 ± 0.28) × 109/L and 0.198 6 ± 0.027 5,and there were statistical differences (P ＜ 0.05).The CD4+ T lymphocytes 24 h after operation in dezocine group was significantly higher than that in control group (0.355 6 ±0.031 1 vs.0.273 5 ±0.029 4),and there was statistical difference (P ＜0.05).There was no statistical difference in CD8+ T lymphocytes between the 2 groups (P ＞ 0.05).Conclusion Analgesia with dezocine can notably improve immunosuppression in patients after pulmonary lobectomy.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Postgraduates of Medicine
Año:
2015
Tipo del documento:
Article