【摘要】 应用彩色多普勒血流显像技术观察11例肝硬化门脉高压症患者行部分脾栓塞术(PSE)后,肝脾血流变化的结果。患者脾动脉、脾静脉和门静脉的内径、血流速度和血流量较术前显著缩小和下降(P<0.05～0.001),门静脉血流量减少的程度与脾动脉血流量的变化呈正相关(r=0.8635).彩色多普勒血流显像检查为判断 PSE 的疗效和栓塞剂的合理用量提供了重要的影像学依据.更多还原

【Abstract】 A comparative study of CDFI observation of hepato splenic hemodynamics in 11 patients with portal hypertension before and after treatment by PSE was reported. Discovery of remakbale reduction(p<0.05～0.001)of internal drametis(LD),peak veloaty (PV),partal vein and splenie artery were in positive proportions(r=0.8635,p<0.01).CDFI provided guidiance for the appraisal of the curative effect and determined embolic rational doses of PSE.更多还原