›› 2006, Vol. 5 ›› Issue (3): 145-146.

• 人工肝 • 上一篇    下一篇

非生物型人工肝在肝脏移植围手术期的应用

李 骥 卢明芹 陈永平 廖 毅 虞冠峰 金益辉 赵晓燕 马旭阳
  

  1. 325000 温州,浙江省温州医学院附属第一医院感染内科
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-03-12 发布日期:2006-03-12

  • Received:1900-01-01 Revised:1900-01-01 Online:2006-03-12 Published:2006-03-12

摘要:

目的 总结人工肝脏支持系统(artificial liver support system ALSS)应用于人体原位肝脏移植围手术期的经验体会,原位肝移植加人工肝支持疗法对急慢性肝功能衰竭的应用及人工肝支持系统在急慢性肝功能衰竭肝移植术前准备和术后辅助中的作用。方法 回顾分析2001年7月~2004年5月浙江省温州医学院附属第一医院感染内科实施的21例肝脏移植中4例患者在移植前后进行ALSS治疗的临床资料。本组4例患者,均有不同程度的肝昏迷、黄疸、腹水、肝功能损害,出血倾向。在等待供肝的过程中及移植术后分别接受2~11次非生物型人工肝支持疗法,供肝到达后行原位肝移植术。结果 人工肝支持治疗后患者血清胆红素明显下降,腹水明显减少,部分患者肝性脑病有所好转。4例均顺利行肝移植,3例存活6~20个月,其中2例已存活1年以上,并已逐步恢复正常工作,1例术后10天脑死亡。结论 ALSS能纠正机体术前的内环境失衡,为供肝等待和增加手术耐受创造条件,应作为肝脏移植前积极准备的重要部分,术前人工肝支持可作为暴发性肝功能衰竭等待供肝期间的桥梁,并可改善病情减少肝移植的危险因素;ALSS为术后移植物功能发挥欠佳者提供了有力支持和恢复功能的机会。原位肝移植加人工肝支持疗法是急慢性肝功能衰竭的有效方法。

关键词: 肝移植, 人工肝

Abstract: Objective To report the experience of application of artificial liver support system(ALSS) during perioperative period of orthotopic liver transplantation (OLT).Methods The clinical data of 4 patients received ALSS treament of totally 21 patients who underwent liver transplantation consecutively between July 2001 and May 2004 were analyzed retrospectively. Results Decreased serum bilirubin, improved hepatic enecphalopathy and ascites were achieved in all 4 cases afrer ALSS. Three of them survived 6 to 20 months after OLT. Two of them had excellent quality of life for more than 12 months. One patient died ten days after OLT. Conclusion The timely application of ALSS provides necessary and valuable support to patients during perioperative period of OLT. Preoperation of ALSS treatment should be applied actively as important component of preparation for OLT,and post operative ALSS treatment can give assistance to resume normal funcdtion of allograft.

Key words: Artificial liver

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