Living-related liver transplantation for multiple liver metastases from rectal carcinoid tumor: A case report

因为 ultrasonography 检测的多重肝肿瘤，一个 42 岁的女人进入我们的医院。结肠镜检查在直肠揭示了粘膜下层肿瘤，它被认为梅毒初期损害。组织病理学说的检查跟随的内视镜的粘膜切除术表明肿瘤是良性肿瘤。肿瘤的 resected 边缘为恶意的房间是积极的。二堂功课到 transcatheter 为肝转移的动脉的化疗是无效的。因此，直肠的肿瘤和变形淋巴结是通过手术 resected。在操作以后的一个月，她从她的儿子收到了肝移植(左侧面的片断和有尾的脑叶) 。没有周期性的损害在肝移植以后在二年被观察了。肝移植应该甚至在良性肿瘤转移的先进情况中被看作一种治疗选择到肝。我们也为变形良性肿瘤肿瘤在肝移植上讨论文学。

Hyperbaric oxygenation promotes regeneration of biliary cells and improves cholestasis in rats

AIM:To investigate the effects of hyperbaric oxygenation(HBO) on regeneration of the biliary ductal system and postoperative cholestasis in hepatectomized rats.METHODS:HBO was performed in Wistar rats daily starting 12 h after a 70% partial hepatectomy.Regenerated liver weight,serum parameters and the proliferating cell nuclear antigen labeling index of hepatocytes and biliary ductal cells were measured.Hepatocyte growth factor(HGF),c-Met and transforming growth factor(TGF) β-1 mRNA expression levels were analyzed by quantitative reverse transcription polymerase chain reaction.RESULTS:HBO improved the postoperative serum levels of total bile acid but not transaminase levels.HBO promoted hepatocyte and biliary ductal cell proliferation.The hematoxylin and eosin-stained specimens revealed fewer ballooned hepatocytes and higher cell densities in the HBO group compared to the control group.HBO suppressed c-Met mRNA levels at 15 h but did not modulate HGF or TGF β-1 mRNA expression levels.