肝细胞坏死是肝细胞发生凝固性或灶性坏死。前者坏死后细胞微细结构消失,而组织结构轮廓仍可保留,后者坏死的肝细胞解体、溶解、消失,局部组织快速被溶解。根据肝细胞坏死分布形式可分为点状、碎片状、桥接、亚大及大块坏死等。根据发病的缓急可分为急性大块及亚急性大块肝细胞坏死。
结果:B、C组再灌注后均无肝细胞坏死。
肝硬化是肝细胞坏死后,肝纤维化和肝细胞再生所致。
Ongoing liver damage with liver cell necrosis followed by fibrosis and hepatocyte regeneration results in cirrhosis.
阳性细胞在肝细胞索多散在分布,在肝细胞坏死灶中亦可检出凋亡细胞;
The apoptotic cells were usually scattered in hepatic cords, which could be also identified in the necroinf lammatory areas.
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