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Objective To explore the perineural invasion of hilar cholangiocarcinoma and distribution of nerve plexuses around hepatic portal.

目的 探讨肝门部胆管癌神经浸润的方式和规律及肝门部神经丛分布的特点。

Results: Human stem cells were successfully transplanted into 6 fetal sheep and 5 lambs were born and lived. PCR analysis showed that there was human derived cell engraftment in the liver of the 5 lambs. Immunohistochemical staining and ISH with Alu probe showed human derived hepatocytes in the lobes or around periportal area, expressing albumin and CR18. Alu ISH also showed there were positive cells in the epithelia of bile duets.

结果：在移植的 6 只胎羊中，5 只顺利生产；PCR 检测显示 5 只实验羊肝脏组织中均有人源性细胞的嵌合：免疫组化及 Alu 探针原位杂交显示人源性细胞分布於门管区周围和肝小叶中，表达白蛋白、CK18 等肝细胞分化标志；Alu 探针阳胜细胞也分布於胆管上皮中。

Objective To investigate the effect of Ganzheng peroral solution on the ICAM-1 expression in liver tissues of rat in the diethylnitrosamine induced hepatocarcinogenesis.

目的 探讨肝疒徵口服液对二乙基亚硝胺诱发大鼠肝癌的预防作用及对肝组织细胞黏附分子-1（ICAM-1）表达的影响。

Hepatocyte denaturation, necrosis and plasmocyte infiltration were demonstrated in all of the 19 patients received liver biopsy, and fibrosis was found in 17 cases and bile duct injury in 1 case.

肝活检19例，均可见不同形式的肝细胞变性，坏死和浆细胞浸润， 17例患者存在不同程度的纤维增生， 1例有胆管轻度破坏。

METHODS: Rat 35 min total hepatic ischemia model was used in this study. We treated the experimental rats by posthepatic manipulative bleeding or IH-CV manipulative bleeding at 10 min after reperfusion.

用大鼠HIR损伤模型，在再灌注后的10min分别在肝上下腔静脉及肝下下腔静脉进行控制性失血处理，观察其对HIR所致肺损伤的影响。

prehepatic portal hypertension has specialties clinicalcharacter and shunt surgery is the best therapy.

肝前型门脉高压有其独特的临床特征，与肝硬化门脉高压在临床表现和治疗上都有许多不同，分流手术是治疗肝前型门脉高压的最佳方法。

Cast mould of CT scan is an effective means for threedimensional reconstruction of hepatic portal vein, which services presurgery plan and operation of laparoscopic hepatectomy .

管道铸型标本CT扫描法是肝门静脉系进行三维重建的一种有效技术方法，对腹腔镜肝外科术前的计划制定和术中操作具有临床意义。

Results The bletilla colloid was a homogenous viscous colloid whose relative viscosity was 2324.6 mm2/s. It was easily injected through 4-F catheter and hyperattenuating under fluoroscopy, meanwhile, with good histocompatibility and hemo-compatibility, without pyrogenetic response and toxicity. In vitro, the mixture of bletilla colloid and MMC did not produce separation and suspention phenomena but released 50%of MMC at 1.8h and 100%at 3.4h. The bletilla colloid mainly embolized peripheral arteries, maintaining occlusion for 5 weeks and without formation of collateral circulation. The injuries of normal hepatic tissues were slight, without hepatic cytonecrosis.

结果 (1)白芨胶为一种均质的胶状物，有一定粘滞性，相对粘度2 324.6 mm2/s，不透X线，易经4F导管注射；(2)白芨胶具有良好的血液相容性和组织相容性，无致热原性及毒性作用；(3)白芨胶-丝裂霉素C体外混合后，无分层及悬浮现象，释放MMC 50%约需1.8小时，100%需3.4小时；(4)白芨胶主要栓塞末梢小动脉，栓塞牢靠，维持时间可达5周，不易形成侧支循环；(5)白芨胶栓塞对正常肝组织损伤轻微，未出现肝细胞坏死。

The FDA did not relabel Ketek to indicate its possible severe hepatotoxicity until 16 months after the first liver-failure cases became public.

直到第一例肝衰竭病例公开后的16个月，FDA才重新在Ketek的标签中注明其可能具有严重肝毒性。

Result The optimum temperatures and pH were 55,55,50℃ and 2.0,7.5,7.5 resp. in tarn for protease, the optimum temperatures were all 40 ℃ and the optimum pH were 4.0,7.0,7.0 reap. for amylase in stomach, intestine and hepatopancreas of A. rostrate.

结果］美洲鳗胃、肠和肝胰脏蛋白酶的最适温度和最适pH值分别为55、55、50℃和2.0、7.5、7.5，美洲鳗胃、肠和肝胰脏淀粉酶的最适温度均为40℃，最适pH值分别为4.0、7.0、7.0。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！