Effect of multimodal analgesia on immunological function after renal transplantation
10.3969/j.issn.2095-4344.2014.36.023
- VernacularTitle:多模式镇痛对肾移植后免疫功能的影响
- Author:
Hong LI
;
Yuanguo LUO
;
Xu ZHANG
;
Jun ZENG
;
Dong WANG
;
Zhenyu YUAN
;
Feng YUAN
;
Weiguo XU
;
Jiejing CHEN
- Publication Type:Journal Article
- Keywords:
kidney transplantation;
analgesics;
immunity;
cytokines
- From:
Chinese Journal of Tissue Engineering Research
2014;(36):5874-5878
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Multimodal analgesia provides sufficient analgesia in renal recipients and appears to be associated with the recovery of renal function after transplantation. OBJECTIVE:To investigate the effect of multimodal analgesia with dezocine on postoperative immunity after renal transplantation, and discuss the appropriate analgesic drugs and methods for patients with renal transplantation. METHODS:Forty patients undergoing renal transplantation were randomly divided into two groups. They al received general anesthesia combined with epidural blockage. Control group received intramuscular injection of analgesic drugs when needed, while dezocine group received multimodal analgesia:preemptive anaIgesia with dezocine+patient-control ed epidural analgesia. The heart rate, mean arterial pressure, and saturation of blood oxygen were detected before anesthesia, 12, 24, 48 hours after transplantation. T lymphocyte subsets, interleukin-2, interleukin-6 and interleukin-10 levels in venous blood were measured before anesthesia, 12, 24, 48 hours after transplantation. RESULTS AND CONCLUSION:Compared with before anesthesia, the CD4+, CD8+cellsubset counts, CD4+/CD8+ratio, the levels of interleukin-2 and interleukin-6 were decreased significantly (P<0.05), and the levels of interleukin were significantly increased after transplantation in the control group (P<0.05). The postoperative CD4+cellsubset counts, the levels of interleukin-2 and interleukin-6 were significantly lower at 12 hours after transplantation than that before anesthesia (P<0.05), then recovered to normal levels at 24 hours in dezocine group. The postoperative CD8+cellsubset counts, CD8+and CD4+/CD8+ratio were not changed before and after transplantation in the dezocine group. The levels of interleukin-10 in the dezocine group were significantly increased at 48 hours after transplantation compared with before anesthesia (P<0.05), which was stil lower than that in control group (P<0.05). Multimodal analgesia with dezocine can effectively protect the immune system, promote short-term turnover of renal function, and prolong graft survival for patients with renal transplantation.
