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本研究旨在通过多普勒超声技术，探讨肝硬化患者门静脉系统血流动力学状态及其与Ｃｈｉｌｄ－Ｐｕｇｈ法肝功能分级的关系，分析门静脉血流动力学与门静脉高压症形成及肝硬化程度的动态变化，为临床评价肝硬化患者的肝贮备功能、门静脉高压程度及判断疗效提供客观依据。材料与
The aim of this study was to investigate the relationship between portal hemodynamics and liver function classification in patients with liver cirrhosis by Doppler ultrasonography and to analyze the relationship between portal hemodynamics and portal hypertension and liver cirrhosis It provides an objective basis for the clinical evaluation of liver reserve function, portal hypertension and curative effect in patients with cirrhosis. Material and