Methods Determined renal hemodynamics in 42 cirrhosis patients by duplex doppler ultrasound and investigated the relationships between the parameters and liver function, mean arterial pressure.

• 方法应用多普勒超声测定42例肝硬化患者肾脏血液动力学指标,并分析这些指标与肝功能及平均动脉压之间的关系。