儿童活体和心脏死亡供肝移植术后环孢素A剂量比较分析
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Comparison of cyclosporine A dose after living related liver transplantation and donation after cardiac death liver transplantation for children
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    目的:总结我院成人亲属活体供肝移植(living related liver transplantation,LRLT)和心脏死亡供肝(donation after cardiac death,DCD)移植术后环孢素A(cyclosporine A,Cs A)使用情况,探索LRLT和DCD术后儿童Cs A剂量是否有差别,为儿童肝移植术后Cs A的使用剂量提供参考。方法:总结我院2006年6月至2013年5月期间完成的儿童肝移植术后以Cs A为基础免疫抑制剂的20例临床资料。分析LTLT和DCD肝移植儿童术后Cs A的用药剂量和差异。结果:LRLT组起始剂量(7~18) mg/(kg·d),术后1 月(7~17.5) mg/(kg·d),2月(7~17.5) mg/(kg·d),3 月(5~16) mg/(kg·d),6 月(4~13.5) mg/(kg·d);DCD组起始剂量(16~20) mg/(kg·d),术后1 月(16~19) mg/(kg·d),2 月(13.5~15.5) mg/(kg·d),3 月(12.5~15) mg/(kg·d),6 月(9~13.5) mg/(kg·d);肝移植术后0 、1、2、3 、6 月,LRLT和DCD组使用CsA剂量差别有统计学意义(P<0.05)。结论:儿童肝移植术后前6个月,在血药浓度相似的情况下LRLT组肝移植术后儿童Cs A用量较DCD组少,且个体差异较大。

    Abstract:

    Objective:To summarize the usage of cyclosporine A in living related liver transplantation(LRLT) and donation after car-diac death(DCD) liver transplantation for children in our hospital and to provide references for standard dose for children after liver transplantation. Methods:Clinical data of 20 cases of LRLT and DCD liver transplantation during June 2006 to May 2013 in our hos-pital were summarized. These 20 recipients were treated by cyclosporine A-based regimen. Differences in CsA dosage after LRLT and DCD liver transplantation were analyzed. Results:In LRLT group,doses at each time period were:(7-18) mg/(kg·d) at initial peri-od,(7-17.5) mg/(kg·d) at one month after the operation,(7-17.5) mg/(kg·d) at two months after the operation;(5-16) mg/(kg·d) at three months after the operation,(4-13.5) mg/(kg·d) at six months after the operation. In DCD group:(16-20) mg/(kg·d) at initial period,(16-19) mg/(kg·d) at one month after the operation,(13.5-15.5) mg/(kg·d) at two months after the operation,(12.5-15) mg/(kg·d) at three months after the operation,(9-13.5) mg/(kg·d) at six months after the operation. There were statistically signifi-cant difference in the dosage of Cs A between LRLT and DCD liver transplantation(P<0.05). Conclusion:LRLT recipients require less amount of Cs A than DCD recipients during the first six months after receiving liver transplantation with the same drug concen-trations. Large individual difference between the two groups can be observed.

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王 磊,张明满,任志美,王浩名,吕 堃.儿童活体和心脏死亡供肝移植术后环孢素A剂量比较分析[J].重庆医科大学学报,2014,38(12):1805-1808

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  • 在线发布日期: 2015-11-06
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