首都医科大学学报 ›› 1999, Vol. 20 ›› Issue (4): 253-255.

• 论著 • 上一篇    下一篇

肾移植患者致敏淋巴细胞检测的临床研究

徐秀红, 贾保祥, 刘力, 张玉海   

  1. 首都医科大学附属北京友谊医院泌尿外科
  • 收稿日期:1998-10-05 修回日期:1900-01-01 出版日期:1999-10-15 发布日期:1999-10-15

ClinicalStudy on Detection of Sensitized Lymphocytes FollowingRenal Transplantation

Xu Xiuhong, Jia Baoxiang, Liu Li, Zhang Yuhai   

  1. Department of Urology, Beijing Friendship Hospital, Affiliate of Capital University of Medical Sciences
  • Received:1998-10-05 Revised:1900-01-01 Online:1999-10-15 Published:1999-10-15

摘要: 用四甲基偶氮唑盐(MTT)法,检测了41例肾移植患者移植前后的致敏淋巴细胞,以探讨致敏淋巴细胞与移植受者的早期排斥的关系。结果表明,急性排斥组(14例)受者术前致敏淋巴细胞OD值平均为0.56±0.20,感染组(5例)OD值为0.56±0.23,肾功能稳定组(22例)OD值为0.32±0.05.肾移植术后以上各组OD值为0.46±0.19、0.46±0.70、0.38±0.08.急性排斥期应用胸腺嘧啶(ATG)治疗前后致敏淋巴细胞也有很大的变化。结果提示移植前检测和术后跟踪检测移植受者致敏淋巴细胞状态,有助于预测术后移植肾的早期排斥反应,对ATG治疗也有一定的指导意义。

关键词: 移植, 致敏淋巴细胞, 急性排斥

Abstract: The relationship between sensitized lym phocytes and early rejection of recipient was studied by detecting sensitized lymphocyte of 41 cases before and after renaltransplantation.The results showed that 14 cases out of 41 recipients suffered from acute rejections. Before operation ,the mean OD value of sensitized lym phocyte was 0.56 ±0.20 in rejections cases(14 cases) ,0.56 ±0.23 in infection cases (5 cases) ,and 0.32 ±0.05 in stable renal function cases (22 cases) ;after operation ,the values changed to 0.64 ±0.19 ,0.46 ±0.07 ,and 0.38 ±0.08 respectively.In acute rejection phase ,the above values altered dramatically before and aftertreatment of ATG. The result suggested thatit was helpfulto predict the early rejection following renal transplantation by detecting the status of recipients sensitized ly mphocytes preoperatively and postoperatively.It was also guidable for the treatment of ATG.

Key words: transplantation, sensitized lymphocyte, acute rejection

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