Application of small-for-size graft of pediatric donor liver transplantation in an adult recipient with acute liver failure: a report of one case and literature review
-
摘要:
目的 总结儿童小体积供肝肝移植治疗成人急性肝衰竭的临床经验。 方法 回顾性分析1例低龄儿童小体积供肝肝移植治疗成人急性肝衰竭病例的临床资料并进行文献复习。 结果 供体为4.5岁儿童,脑死亡器官捐献供肝质量为544.6 g,受体体质量52 kg,移植物受体体质量比为1.05%。手术采用经典原位肝移植术。术后艰难康复,相继并发脑水肿、应激性消化道大出血、急性肾损伤、小肝综合征、肺不张、肺部感染、真菌感染、腹腔感染、胸腔积液等并发症。经对症综合治疗后,移植肝功能逐渐恢复正常,2~3周再生至移植成人标准肝体积大小,住院102 d后康复出院。术后10个月随访受体肝功能正常,生活质量良好。 结论 儿童小体积供肝可以成功应用于成人受体,但需要根据供肝情况选择合适的受体、手术方式及围手术期精细管理。 Abstract:Objective To summarize the clinical experience of small-for-size graft of pediatric donor liver transplantation in the treatment of acute liver failure in an adult recipient. Methods Clinical data of application of small-for-size graft of pediatric donor liver transplantation in an adult recipient was retrospectively analyzed and literature review was performed. Results The pediatric donor was aged 4.5 years old and the weight of donor liver from donation after brain death was 544.6 g. The body mass of recipient was 52 kg. The graft-to-recipient weight ratio was 1.05%. The classic orthotopic liver transplantation was performed. Postoperative recovery was not satisfying. The recipient suffered from brain edema, stress gastrointestinal bleeding, acute kidney injury, small-for-size liver syndrome, atelectasis, lung infection, fungal infection, abdominal infection, pleural effusion and other postoperative complications. After symptomatic and comprehensive treatment, the function of liver graft was gradually restored and regenerated to the normal size of adult liver at postoperative 2 to 3 weeks. The patient was discharged after 102 d hospitalization. During the follow-up at postoperative 10 months, the liver function was evaluated normal and the quality of life was favorable. Conclusions Pediatric small-for-size donor livers can be successfully transplanted to the adult recipients. Nevertheless, it is necessary to select the appropriate recipients, surgical methods and fine perioperative management according to the conditions of the donor livers. -
图 1 1例儿童小体积供肝肝移植手术、影像学及病理学图片
A图示供肝外观;B图示供肝质量544.6 g;C图为移植肝恢复血流后的外观;D图示留置1根8号T管经受体段胆总管前壁引出;E图为术后3个月后复查T管造影示肝内外胆管显影;F图为术后2周复查CT示移植肝增大至成人标准肝体积大小;G图为切除病肝的外观;H图为病肝病理学检查示肝小叶结构破坏,肝细胞大片坏死
Figure 1. Operation, imaging and pathology pictures of 1 case with small-for-size graft in padiatric donor liver transplantation
-
[1] WLODZIMIROW KA, ESLAMI S, ABU-HANNA A, et al. Systematic review: acute liver failure -one disease, more than 40 definitions[J]. Aliment Pharmacol Ther, 2012, 35(11):1245-1256. DOI: 10.1111/j.1365-2036.2012.05097.x. [2] GERMANI G, THEOCHARIDOU E, ADAM R, et al. Liver transplantation for acute liver failure in Europe: outcomes over 20 years from the ELTR database[J]. J Hepatol, 2012, 57(2):288-296. DOI: 10.1016/j.jhep.2012.03.017. [3] LEE HH, JOH JW, LEE KW, et al. Small-for-size graft in adult living-donor liver transplantation[J]. Transplant Proc, 2004, 36(8):2274-2276. doi: 10.1016/j.transproceed.2004.09.004 [4] 时军, 罗文峰, 丁利民, 等.脑死亡儿童供肝成人移植临床分析[J].中华肝胆外科杂志, 2011, 17(5): 359-363. DOI: 10.3760/cma.j.issn.1007-8118.2011.05.004.SHI J, LUO WF, DING LM, et al. Clinical analysis of liver transplant from a child of brain death to an adult[J]. Chin J Hepatobiliary Surg, 2011, 17(5):359-363. DOI: 10.3760/cma.j.issn.1007-8118.2011.05.004.cma.j.issn.1007-8118.2011.05.004. [5] URIBE M, ALBA A, HUNTER B, et al. Liver transplantation in children weighing less than 10 kg: Chilean experience[J]. Transplant Proc, 2013, 45(10): 3731-3733. DOI: 10.1016/j.transproceed.2013.08.092. [6] 吴凤东, 陈新国, 李威, 等.儿童活体肝脏移植45例分析[J].中华肝胆外科杂志, 2015, 21(5): 309-312. DOI: 10.3760/cma.j.issn.1007-8118.2015.05.007.WU FD, CHEN XG, LI W, et al. Pediatric living donor liver transplantation: a study on 45 patients[J]. Chin J Hepatobiliary Surg, 2015, 21(5): 309-312. DOI: 10.3760/cma.j.issn.1007-8118.2015.05.007.cma.j.issn.1007-8118.2015.05.007. [7] 林栋栋, 卢实春, 李宁.小肝移植物与小肝综合征[J].首都医科大学学报, 2011, 32(3): 356-360. DOI: 10.3969/j.issn.1006-7795.2011.03.009.LIN DD, LU SC, LI N. Small-for-size graft and smallfor-size syndrome[J]. J Cap Med Univ, 2011, 32(3):356-360. DOI: 10.3969/j.issn.1006-7795.2011.03.009. [8] 王长征, 付雍.小肝综合征研究进展[J].器官移植, 2014, 5(1) :41-44. DOI: 10.3969/j.issn.1674-7445.2014.01.011.WANG CZ, FU Y. Research progress on small-for-size liver syndrome[J]. Organ Transplant, 2014, 5(1): 41-44. DOI: 10.3969/j.issn.1674-7445.2014.01.011. [9] 吴涛, 张华兵, 曹阿丹.凝血酶在胸膜粘连术中的临床疗效评价[J].中国现代药物应用, 2012, 6(6): 79-80. DOI: 10.3969/j.issn.1673-9523.2012.06.069.WU T, ZHANG HB, CAO AD. Clinical evaluation of thrombin in pleural adhesions[J]. Chin J Mod Drug Applic, 2012, 6(6): 79-80. DOI: 10.3969/j.issn.1673-9523. 2012.06.069. [10] DROZDOWSKA-SZYMCZAK A, PIETRZAK B, CZAPLIŃSKA N, et al. Immunological status of children born to female liver recipients[J]. Ann Transplant, 2018, 23:182-189. doi: 10.12659/AOT.907930 [11] YANG J, GAO W, ZHAN J, et al. Kasai procedure improves nutritional status and decreases transplantationassociated complications[J]. Pediatr Surg Int, 2018, 34(4):387-393. DOI: 10.1007/s00383-018-4228-2. [12] BAUMANN U, ADAM R, DUVOUX C, et al. Survival of children after liver transplantation for hepatocellular carcinoma[J]. Liver Transpl, 2018, 24(2):246-255. DOI: 10.1002/lt.24994. [13] KASAHARA M, SAKAMOTO S, FUKUDA A. Pediatric living-donor liver transplantation[J]. Semin Pediatr Surg, 2017, 26(4):224-232. DOI: 10.1053/j.sempedsurg.2017.07.008. [14] 裴利娟, 徐鸿滨, 金鑫, 等.急性肝功能衰竭急诊肝移植围术期治疗的单中心经验探讨[J].中国组织工程研究, 2014, 18(36): 5741-5746. DOI: 10.3969/j.issn.2095-4344.2014.36.001.PEI LJ, XU HB, JIN X, et al. Single-center experience of perioperative treatment of liver transplantation for acute hepatic failure[J]. J Clin Rehabil Tissue Eng Res, 2014, 18(36): 5741-5746. DOI: 10.3969/j.issn.2095-4344.2014.36.001.