Pathological Changes of auxiliary liver allografts in the rat
- VernacularTitle:大鼠辅助肝移植病理改变
- Author:
Yi JIANG
;
Suisheng XIA
- Publication Type:Journal Article
- Keywords:
Auxiliary liver allografts;
Pathological changes
- From:
Chinese Journal of Organ Transplantation
1997;18(2):83-84
- CountryChina
- Language:Chinese
-
Abstract:
Wistar rats randomly divided into groups A,B and C were killed at 2、3 and 12 days after transplantation,respectively.The pathological changes of the donor livers were observed by light microscope and electron microscope.The findings demonstrated that:(1)in the group A there was hepatocellular regeneration including hypertrophy of nuclei and nucleoli,and hyperplasia of mitochondrions and endoplasmic reticula;(2)in the group B the morphologic changes of the allografts involved in distinet fatty degencration and mitochondrial swelling of hepatic cells and peripheral vesscl wall infiltration by monocytes and lymphocytes;(3)in the group C hepatocellular loss with the massive tissue necrosis and fibroplasia occurred in the gratfs.From the above it was concluded that hepatocellular necrosis or loss related to the rejection 12 days after the transplantation might lead to the liver failure in the rats.
