门静脉

MRI and MRP have high sensitivity and specificity for the diagnosis of portal tumor thrombi, and they are important tools for evaluation of portal tumor thrombosis.

MRI及MRP对门脉癌栓具有很高的敏感性和特异性，是诊断门静脉癌栓的重要方法。

Objective To screen low molecular weight protein biomarkers relevant to portal vein tumor thrombi in serum of hepatocellular carcinoma patients.

目的 筛选肝细胞癌门静脉癌栓相关的血清小分子量蛋白质标志物。

Methods Liver function Child A level group were 15 examples,liver function Child B level group were 20 examples,liver function Child C level group were 25 examples,CT surveyed 3 groups of portal veins,the stomach coronary vein diameter,the fundus ventriculi - spleen gate area in vein blood vessel section of total area,carried on the analysis with the clinical liver cirrhosis Child graduation.

肝功能Child A级组15例，肝功能Child B级组20例，肝功能Child C级组25例，CT测量3组的门静脉、胃冠状静脉直径，胃底-脾门区静脉血管截面总面积，与临床肝硬化Child分级进行分析。

After 20, 40, 60 or 90 minutes ischemia and 120 minutes reperfusion, the ratio of necrotic to no-necrotic liver were 3.9%, 13.5%, 66.4% or 82.7%, of those the percentage necrosis during reperfusion 120 minutes was 7.7%, 11.1%, 68.1% or 67.2% respectively; The liver volume of blood flow decreased to 94.7%, 85.3%, 55.9% or 43.5% of normal values in end of ischemia; Liver sinusoidal obstruction by blebs originating from the hepatocytes, fragments of sinusoidal endothelial cell damage and aggregation of blood cells was observed in group of 60, 90 minutes ischemia.

血流阻断20、 40、 60和90 min组再开放2 h，肝总坏死范围分别为3.9%、 13.5%、 66.4%和82.7%，其中肝血流开放后的肝坏死范围分别占肝总坏死范围的7.7%、 11.1%、 68.1%和67.2%；肝门静脉恒压灌流量于阻断期末分别下降5.3%、 14.7%、 44.1%和56.5%；肝血窦在阻断20、 40 min组无阻塞现象，阻断60和90 min组出现血细胞，膜浆泡和纤维束积滞，阻塞血窦面积占肝血窦总面积的50%。

In 3×3 Latin square design, three wethers of Inner Mongolian White Cashmere goats (25~30 kg) with the same father, fitted with permanent cannulas at the proximal duodenum, and with carotid artery, mesenteric and portal venous catheters were used to investigate the effect of absorbable amino acid pattern in the small intestine, which were M, M90+C10 and M80+C20, on absorption and metabolism of amino acids in IMWC goats.

选用3只体况良好，体重25～30 kg的2周岁内蒙古白绒山羊半同胞羯羊，安装永久性十二指肠近端瘘管以及门静脉、肠系膜静脉、颈动脉、颈静脉慢性血插管进行试验。采用3×3拉丁方试验设计，3个试验处理的十二指肠氨基酸灌注模式分别为M、M90+C10、

Results The cancer focus within the parenchyma,tumor embolisms within portal vein and inferior vena cave had similar appearance of CT perfusion, the time - density curves of most of them were quickly risen and fallen or quickly risen and slowly fallen,but a few of them were quickly risen and slowly risen.

结果肝癌病灶、门静脉及下腔静脉瘤栓的CT灌注表现基本一致，其时间一密度曲线多数呈速升速降或速升缓降型，少数呈速升缓升型。

Results The cancer focus within the parenchyma,tumor embolisms within portal vein and inferior vena cave had similar appearance of CT perfusion,the time-de...

结果肝癌病灶、门静脉及下腔静脉瘤栓的CT灌注表现基本一致，其时间-密度曲线多数呈速升速降或速升缓降型，少数呈速升缓升型。

Methods Sixteen cases undergoing PBOLT were equally divided into two group: uncontrolled blood transfusion group and controlled blood transfusion group. During pre-anhepatic, anhepatic and neohepatic states, mean artery pressure, central vein pressure, heart rate, liver function test and hydrolytes were observed and the degree of the gastrointestinal tract gore was examined.

对16头猪施行PBOLT，分别观察非控制输血组(A组，n=8)和控制输血组(B组，n=8)在无肝前期、无肝期和恢复门静脉血流后的平均动脉压、中心静脉压、心率及血生化指标。

Infarcts are uncommon because the liver has two blood supplies-portal venous system and hepatic arterial system.

肝梗死少见，由于肝有双重的血液供应－门静脉和肝动脉。

The mean FEV1, FEV1/FVC, DLCO and KCO were compared between patients with and without liver palm, spider naevi, clinical jaundice, hypoproteinemia, hypersplenism or widening of the portal vein, respectively.

将肝硬化患者分别按患者肝掌、蜘蛛痣、显性黄疸、白蛋白减低、脾亢、门静脉增宽等的异常与否分成阳性组和阴性组，比较组间FEV1、FEV1/FVC、DLCO、KCO均值的差异。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了