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- venous pressure curve 静脉压力曲线
- Two types of information are obtained from the JVP: the quality of the wave form and the central venous pressure (CVP). 颈静脉搏动(JVP)--颈静脉搏动可提供两类信息:波形特性和中心静脉压。
- 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。
- 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。
- Jugular venous pulse (JVP). Two types of information are obtained from the JVP: the quality of the wave form and the central venous pressure (CVP). 颈静脉搏动(JVP)--颈静脉搏动可提供两类信息:波形特性和中心静脉压。
- Stage filling mechanism of lenticular sand body has been studied by using capillary pressure curve. 毛管压力曲线是用来评价储层孔隙结构和储层原始含油饱和度的最有效的方法。
- Portal venous pressure and gallbladder wall thickness were measured by ultrasound on different stages of hepatic fibrosis. 目的探讨超声检测肝纤维化胆囊壁厚度与门静脉压力变化的关系。
- It is widely applied in rehydration,total parenteral nutrition(TPN),monitoring central venous pressure(CVP) and rescuing critically ill Patients. 由于临床治疗上的需要,置管时间较长,因此对置管的护理显得十分重要。
- The hydraulic fractures crossing the salutatory barrier need a lot of energy accumulation, which can lead to a notable fluctuation of pressure curve. 水力裂缝穿过突变体需要比较大的能量积累,泵压会有显著波动。
- Objective To investigate the variance of central venous pressure (CVP) measured using the different measurement methods, and the best choice in clinic. 摘要目的探讨不同方法测量CVP结果的差异和临床最佳选择。
- Based on the capil lary pressure curve and the fractal geometry, the fractal capillary pressure and the relative permeability model are set up. 在压汞测试的基础上 ,利用分形几何学原理和方法 ,建立了毛管压力曲线分形模型和相对渗透率的分形预测模型。
- We quantified the decline in mean arterial pressure by calculating an area above the mean arterial blood pressure curve. 我们通过计算平均动脉压曲线上部一部分的区域的面积来定量平均动脉压的下降。
- Secondary lymphangiectasia may be caused by granulomas or cancer causing lymphatic obstruction, or increased central venous pressure (CVP) causing abnormal lymph drainage. 继发性淋巴管扩张症可能由肉芽肿或癌症造成淋巴管阻塞引起,或由中心静脉压的升高造成的流淋巴液流动异常引起。
- Measurement of hepatic venous pressure gradient (HVPG) is a standard method for the assessment of portal pressure and correlates with the occurrence of its complications. 肝静脉压力梯度(HVPG)测定是评估门脉压力的标准方法,且HVPG也与其并发症的发生有关。
- Central venous pressure monitoring in elder surgical patients or patients with cardiopulmonary disease can vary inversely with the PA occlusion pressure (PAOP). 在年轻的手术患者或有心肺疾病的患者中心静脉压的变化可与肺动脉楔压的变化相反。
- The wettability index of rock surfaces under a given condition, WR, was determined quantitatively from the pseudo capillary pressure curve measured in the process of imbibition. 由自吸过程中所测得的拟毛管压力曲线,可定量确定岩石表面在某一特定条件下的润湿指数(WR)。
- Dyspnea due to elevated pulmonary venous pressure and pulmonary edema is increased in the recumbent position and decreased by sitting or standing (orthopnea). 由肺水肿和肺静脉压升高引起的呼吸困难在卧位时加剧,在坐位,立位(端坐呼吸)时减轻。
- In view of the brittleness of the surrounding rocks of underground roadways, it is best that the contour of roadways takes the shape of a pressure curve. 正>目前煤炭工业中地下巷道维护所用的支护形式,不外被动支护(围岩破坏后作用于支架,如砌(石旋);
- Performances of different packing materials were compared through the product of the slope of HETP(height equivalent to a theoretical plate) curve and pressure curve. 填料粒径主要从柱效和压力两方面影响着制备色谱的应用。
- Dyspnea due to elevated pulmonary venous pressure and pulmonary edema is increased in the recumbent position and decreased by sitting or standing (orthopnea). 由肺水肿和肺静脉压升高引起的呼吸困难在卧位时加剧,在坐位,立位(端坐呼吸)时减轻。