实用器官移植电子杂志 ›› 2021, Vol. 9 ›› Issue (6): 440-443.DOI: 10.3969/j.issn.2095-5332.2021.06.004

• 论著 • 上一篇    下一篇

儿童活体肝移植手术中供者体重指数及体脂率对受者术后早期肝功能恢复的影响

张晋平 1,3,朱志军 1,3,4,孙丽莹 1,2,3,4,魏林 1,3,曲伟 1,3,曾志贵 1,3,张海明 1,3,刘颖 1,3,李宏宇 1,3,王君 1,3,檀玉乐 1,3   

  1. 1. 首都医科大学附属北京友谊医院肝移植中心,北京100050 ;

    1. 首都医科大学附属北京友谊医院重症医学科,北京 100050 ;

    3. 首都医科大学儿童肝脏移植临床诊疗与研究中心,北京 100050 ;

    4. 国家消化系统疾病临床医学研究中心,北京 100050)

  • 出版日期:2021-11-20 发布日期:2022-03-11

Effects of donor body mass index and body fat rate on the recovery of liver function after living donor liver transplantation in children

Zhang Jinping,Zhu Zhijun,Sun Liying,Wei Lin,Qu Wei,Zeng Zhigui,Liu Ying,Li Hongyu,Wang Jun,Tan Yule.    

  1. Liver Transplantation Center,Beijing Friendship Hospital Affiliated to Capital Medical University,Beijing  100050,China

  • Online:2021-11-20 Published:2022-03-11

摘要:

目的 探讨在儿童活体肝移植手术中供者体重指数(body mass index,BMI)及体脂率(percentage body fat,PBF)对受者术后早期肝功能恢复的影响。方法 采用回顾性研究方法,选取 2019 年12 月— 2021 年 4 月首都医科大学附属北京友谊医院收治的接受活体肝移植手术患者 32 例,其中男性 21 例,女性 11 例,行活体肝移植手术平均月龄为(42.3±42.2)个月。通过 32 例受者术后 2 周内外周血 ALT 及天数,计算线性方程,得到斜率为降低趋势。分析其术后丙氨酸转氨酶(alanine aminotransferase,ALT)下降趋势。结果 供者 BMI 正常组受者为 19 例,ALT 下降趋势平均值为 -89.41±80.18,供者BMI 异常组受者为 13 例,ALT 下降趋势平均值为 -81.37±61.42,P = 0.751,两组相比差异不具有统计学意义。供者体脂率肥胖组受者为 6 例,ALT 下降趋势平均值为-71.23±5.93,供者体脂率非肥胖组受者为 26 例,ALT 下降趋势平均值为 -89.59±79.92,P = 0.583,差异均没有统计学意义(P > 0.05)。结论 儿童活体肝移植手术中供者体重指数及体脂率轻度异常,对受者术后早期肝功能恢复无明显影响,在临床供体选择上,我们可以选择 BMI 及体脂超过正常值的人群作为供者。

关键词:

儿童活体肝移植 , 体重指数 , 体脂率 , 供者

Abstract:

Objective To investigate the effects of donor body mass index (BMI) and percentage body fat (PBF) on early postoperative recovery of liver function in children undergoing living donor livertransplantation. Methods Thirty-two patients(21 males and 11 females)who received living liver transplantationin Beijing Friendship Affiliated to Capital Medical University from December 2019 to April 2021 were selected fora retrospective study. The mean age of recipients was(42.3±42.2)months. Postoperative alanine aminotransferase (ALT)downward trend was analyzed. Results There were 19 cases in the normal BMI group. The mean value of ALT downward trend was -89.41±80.18. There were 13 cases in the abnormal BMI group. The mean value of ALT downward trend was -81.37±61.42,P = 0.751. There were 26 cases in the non-obese group. The mean value of ALT downward trend was -89.59±79.92. There were 6 cases in the obese group. The mean value of ALT downward trend was -71.23±5.93,P = 0.583. There were no statistically significant differences(P > 0.05). Conclusion Mild abnormalities of donor BMI and BFR in pediatric living liver transplantation have no significant influence on the recovery of liver function in the early postoperative period. In clinical donor selection,we can select the donors whose BMI and PBF above normal values.

Key words:

Living donor liver transplantation in children, Body mass index, Percentage body fat, Donor