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- Portal venous velocity index (PVI) was defined as the ratio of PVV to graft weight (GW), and portal flow volume index (PFI) as the ratio of PVF to GW. 门静脉流速指数（PVI）被定义为PVV与移植物重量（GW）的比率，门静脉血流量指数（PFI）为PVF与GW的比率。
- portal venous flow 门静脉血流(量)
- Objective To study the change and relationship between pulmonary venous flow(PVF)spectrum and left ventricular function in children with renal hypertension(RH). 目的 研究肾性高血压 (RH)患儿肺静脉血流 (PVF)频谱与左室功能的变化及关系。
- Result After mineral spring bath,heaptic artery portal venous hepatic vein flow were obvious increased,but resistant index pulsatile index and congestion index had no significant chonge. 结果矿泉浴后肝动脉、门静脉及肝静脉血流均增加,肝静脉血流增加明显,而动脉阻力指数、搏动指数及静脉充盈指数无明显改变。
- The cirrhotic process obstructs the intrahepatic portion of the portal venous system. 肝硬化使门脉系统的肝内部分受阻。
- Knowledge of hemodynamic circulation and portal venous collateral pathways is important for clinical physicians. 病人门静脉血压增高，向肝性血行渐减，久之，曲张之侧枝循环静脉于是形成。
- This article comprehensively collected the treatments for liver cancer complicated with portal venous emboli nowadays. 本文就目前肝癌门静脉癌栓的治疗作一综述。
- Results The liver size,internal,echogenicity,portal venous emboli and clinical pictures were characteristic in DHCC. 结果肝脏大小、肝内回声、门脉癌栓及其它临床特征在弥漫性肝癌中具有特征性改变。
- The incidence of the patients with portal venous thrombosis(PVT)were 27.9%(12/43). 术后门静脉血栓 (PVT)发生率为 2 7.;9%25 (12 /43);5 0%25发生于左支。
- Primary hepatic cancers are always complicated with portal venous tumor emboli in an incidence of 62.2%-90.2%. 摘要原发性肝癌患者常合并门静脉癌栓。
- A, Axial CT image obtained in portal venous phase shows ovoid, well-enhanced nodule (arrow) in pancreatic tail. 腹部CT扫描门静脉相，显示胰尾部可见：卵圆形的，增强的结节（箭头示）。
- Venous flow was redirected mainly via enlarged lumbar epidural, ascending lumbar, and paravertebral veins. 静脉回流已经重新经由扩张的腰部硬膜外，上行于腰动脉以及椎旁血管。
- Prosthetic shunts and high preshunt portal venous pressure were predictors of subsequent shunt dysfunction. 修复性分流与分流前很高的门静脉压力是分流原机能障碍的预测指标。
- Hepatic portal venous gas (HPVG) is the existence of air in the hepatic portal venous system. 摘要肝门静脉积气，指的是肝门静脉里面出现气体堆积。
- Hepatic Portal Venous Gas (HPVG) is a diagnostic clue in patients suffering from acute abdominal pathology. 摘要肝门静脉积气是急性腹部病变的诊断要件。
- Objective This subject sought to investigate the relationship of hepatic venous flow(HVF) and central venous pressure(CVP). 目的研究肝静脉血流(HVF)与中心静脉压(CVP)相关性。
- Conclusion PAWP can be reliably noninvasive estimated combining Doppler echocardiographic variables of mitral and pulmonary venous flow. 结论联系二尖瓣及肺静脉血流参数进行多元回归分析可较准确地估测PAWP。
- Objective To evaluate the effects of splenorenal vein shunt(SRS), peripheral cardiac divided vessel(PCDV)and SRS+PCDV on hemodynamics of portal venous system. 目的评价脾肾分流术(SRS)、贲门周围血管离断术(PCDV)及SRS+PCDV术对门静脉系统血流动力学的影响。
- Objective To detect the expression of cytokeratin 20(CK20) mRNA in the portal venous blood of colon cancer and to discuss the its clinical value. 目的检测结肠癌患者门静脉血中细胞角蛋白20(CK20)mRNA的表达水平,并探讨其临床价值。
- There were 7 patients of whom the ratio E/A was beyond 2,however,the index of DT,IRT ,S and S/D were lower than control persons in mitral flow and pulmonary venous flow. 有7例二尖瓣血流频谱E/A>2,DT,IRT值减低,肺静脉血流频谱S值显著减低,S/D值显著减低。
