部分肝移植后小肝综合征研究进展

随着肝脏移植适应证的拓广，肝脏短缺的问越越来越严重，部分肝移植在一定程度上缓解了肝脏短缺的压力，而在临床上．外科医生出于对供体安全的考虑．多数供者只能提供有限体积移植肝脏．即所谓的小体积移植物（small-for-sizegraft），而当部分移植物不能满足机体功能需要时。受体即就会发展为小肝综合征（small-for-size syndrome．SFSS）。该文将介绍小肝综合征的定义、发病机制、预防及治疗方法。

The Advance of SFSS after Partial Liver Transplantation

With the indications of liver transplantation extending, liver shortage is getting serious. Partial liver transplantation has alleviated the shortage OT liver to some extent. But in the clinical practice, considering the safety, most donors could only provide limited size graft. This is so-called （small-for-size）. If this small-size graft can not meet the physical needs, the recipient would suffer from SFSS （small -for-size syndrome）. This paper will introduce the definition, pathogenesis, prevention and treatment of SFSS.