论文部分内容阅读
应用彩色多普勒超声对肝炎及肝硬化１６７例患者和５９例正常人作血流动力学测定。结果示：（１）急、慢性肝炎在发病初期的门静脉平均血流速度均显著高于对照组，治疗后均降低，与治疗前比较有意义；肝硬化血流速度低于正常人，亦有意义。（２）急、慢性肝炎及肝硬化的脾静脉血流速度逐渐增高。表明血流速度的测量对肝炎的诊断及病情判断都是一个简单而又有意义的指标。
Hemodynamic analysis was performed on 167 patients with hepatitis and cirrhosis and 59 normal subjects using color Doppler ultrasound. The results showed that: (1) The average blood flow velocity of portal vein in acute and chronic hepatitis was significantly higher than that in control group after treatment, which was lower than that before treatment, and the blood flow velocity of cirrhosis was lower than that of normal people significance. (2) acute, chronic hepatitis and cirrhosis of the splenic vein blood flow gradually increased. It shows that the measurement of blood flow velocity is a simple and meaningful indicator for the diagnosis and diagnosis of hepatitis.