Chinese Journal of Tissue Engineering Research ›› 2014, Vol. 18 ›› Issue (36): 5874-5878.doi: 10.3969/j.issn.2095-4344.2014.36.023

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Effect of multimodal analgesia on immunological function after renal transplantation

Li Hong1, Luo Yuan-guo1, Zhang Xu1, Zeng Jun1, Wang Dong1, Yuan Zhen-yu1, Yuan Feng2, Xu Wei-guo2, Chen Jie-jing2   

  1. 1Department of Anesthesiology, the 181 Hospital of PLA, Guilin 541002, Guangxi Zhuang Autonomous Region, China; 2Military Center of Kidney Transplantation and Hemopurification Treatment, the 181 Hospital of PLA, Guilin 541002, Guangxi Zhuang Autonomous Region, China
  • Revised:2014-06-25 Online:2014-08-30 Published:2014-08-30
  • Contact: Luo Yuan-guo, Master, Master’s supervisor, Chief physician, Department of Anesthesiology, the 181 Hospital of PLA, Guilin 541002, Guangxi Zhuang Autonomous Region, China
  • About author:Li Hong, Master, Associate chief physician, Department of Anesthesiology, the 181 Hospital of PLA, Guilin 541002, Guangxi Zhuang Autonomous Region, China

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 all 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-controlled 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+ cell subset 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+ cell subset 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+ cell subset 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 still 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.



中国组织工程研究
杂志出版内容重点:肾移植肝移植移植;心脏移植;组织移植;皮肤移植;皮瓣移植;血管移植;器官移植组织工程


全文链接:

Key words: kidney transplantation, analgesics, immunity, cytokines

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