门静脉

To compare the image quality of the three sequences in two groups by One-Way ANOVA and T Test. The qualitative assessment standards include clarity, artifacts, signal uniformity, the conspicuity of enhanced vein and the observable grade of intrahepatic venous branchs. The quantitative assessment standards include SNR and CNR of intrahepatic portal vein and hepatic veins. Furthermore, the anatomy and variations of the intrahepatic portal vein and hepatic veins are statistical analysed.

通过方差分析和T检验分别对A、B组三个序列的图像质量进行比较，评定标准包括清晰度、伪影、信号均匀性、静脉强化程度及肝内静脉分支显示级数等定性指标和肝内门静脉、肝静脉的SNR(Signal-Noise Ratio，信噪比)及CNR(Contrast-Noise Ratio，对比度噪声比)等定量指标。

Methods 34 cases of secondary cavernous transformation of portal vein confirmed by clinical corroborative data were reviewed;plain scan and contrast-enhanced spiral CT were performed in all patients;10 of 34 cases'imaging data were postprocessed with multi-planarreconstruction,contour re-establishand maximum intensity projectionon blood vessel.

搜集34例经临床证实的继发性门静脉海绵样变性患者的MSCT资料，所有病例均行上腹部螺旋CT平扫及三期增强扫描。10例采用多平面重组、曲面重组、最大密度投影等后处理方法进行血管成像。

Diabetic patients hae seere HE at earlier stages of biochemical decompensation and portal hypertension compared with nondiabetic patients.

糖尿病患者较非糖尿病者在生物化学失代偿和门静脉高压的更早期出现严重肝性脑病。

Results Prominent edema, scattered red dots/ecchymosis were found in gastric mucosa in rats with PHT.

结果 门静脉高压时胃粘膜水肿明显，散在分布红点和/或瘀斑。

Cancer embolus in the portal vein was displayed in 3 out of the 8 patients.

3例可见门静脉癌栓。

Patients were treated after 1999 using peripheral anticoagulant therapy plus enterectomy and transmesenteric arterial catheterized and thrombolytic therapy with urokinase,no patient died.

急性门静脉系静脉血栓形成应尽早诊治，选择性肠系膜上动脉造影并留置导管持续给予溶栓治疗是一具有诊断与治疗双重作用的好方法

At the time of infectious enteropathy intestinal bacteria invades biliary system from portal vein. The chronic inflammation and bile duct wall fibrosis hyperplasia are then formed.

在感染性肠病时，肠内细菌从门静脉侵入胆道系统，形成慢性炎症，胆管壁纤维组织增生，使胆管壁缩窄。

Portal hypertensive enteropathy,whose fundamental pathologic change is a vasculopathy characterized histopathologically by mucosal and submucosal vessel dilatation,oedema and congestion,mainly results from a combination of increased intrahepatic vascular resistance and increased blood flow through the portal venous system.

肝硬化门静脉高压性肠病(portal hypertensive enteropathy，PHE)的2大主要发病机制是肝内门脉血流阻力增加和流经门脉血流增多。PHE的基本特征是组织病理学上的特征性血管病变。临床表现无特异性，但却是下消化道出血的主要原因。

The results of blood flow in the main portal vein under basal fasting conditions by using the cine phase-contrast MRI and 2D PC MRI with breath-holding in three types including normal inspiration and normal expiration and eupnea were compared.

空腹状态下采用CinePC技术对门静脉血流定量测量，同期采用2DPC技术3种不同屏气状态（正常吸气屏气，呼气屏气，平静呼吸屏气）与其进行比较。

Snail fever is a parasitosis caused by blood flukes that live in the vein of the human body. It is an endemic infectious disease that infect both man and animal.

血吸虫病是由能寄生于人体门静脉系统的血吸虫引起的寄生虫病，是一种人畜共患的地方性传染病。

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