Gozzini S, Perera M T P R, Mayer D A, Mirza D F, Kelly D A, Muiesan P, Sharif K
The Liver Unit, Birmingham Children's Hospital, Birmingham, UK.
Pediatr Transplant. 2010 Jun;14(4):554-7. doi: 10.1111/j.1399-3046.2009.01280.x. Epub 2010 Jan 11.
Selected livers from controlled NHBD are accepted for OLT in adults. Recent evidence has shown good medium-term outcome. The purpose of this study was to report our experience of pediatric OLT with whole and partial grafts from NHBD, analyzing complications and outcome. Retrospective review of all the recipients who underwent primary OLT between December 2005 and December 2008, using livers from NHBD. Four children (one male child) mean age was 9.5 yr (0.2-17), mean weight was 26 kg (range 2.6-48), underwent OLT using NHBD. Mean donor age was 14.2 yr, and mean WIT (systolic BP<50 mmHg to cold perfusion) 12.2 min (range 10-15). Two children received reduced grafts and two full grafts. Mean cold ischemia time was 7.18 h (range 6-8). Liver function tests one wk and nine months post-OLT confirmed a good graft function. One child was treated for two episodes of acute rejection. Post-transplant complications included two cases of mild ischemic cholangiopathy treated conservatively. Graft and patient survival was 100% with a mean follow-up of 19 months (range 8.1-43.4). Short- to medium-term follow-up suggests that liver grafts from young NHBD with short warm and cold ischemia times can be safely utilized in pediatric transplantation.
在成人肝移植中,来自可控非心脏骤停供体(NHBD)的部分肝脏可被接受用于移植。近期证据显示中期效果良好。本研究的目的是报告我们使用NHBD全肝和部分肝移植物进行小儿肝移植的经验,分析并发症和结果。回顾性分析2005年12月至2008年12月期间所有接受首次肝移植且使用NHBD肝脏的受者。4名儿童(1名男童),平均年龄9.5岁(0.2 - 17岁),平均体重26千克(范围2.6 - 48千克),接受了使用NHBD肝脏的肝移植。供体平均年龄14.2岁,平均热缺血时间(收缩压<50 mmHg至冷灌注)为12.2分钟(范围10 - 15分钟)。2名儿童接受了减体积肝移植,2名接受了全肝移植。平均冷缺血时间为7.18小时(范围6 - 8小时)。肝移植术后1周和9个月的肝功能检查证实移植肝功能良好。1名儿童接受了2次急性排斥反应治疗。移植后并发症包括2例轻度缺血性胆管病,采用保守治疗。移植物和患者生存率为100%,平均随访19个月(范围8.1 - 43.4个月)。短期至中期随访表明,热缺血和冷缺血时间短 的年轻NHBD供肝可安全用于小儿肝移植。