摘要
采用彩色多普勒超声对３０例正常人（Ａ组）和３６例阻塞性黄疸患者（Ｂ组）的门静脉，肝、脾、肾动脉血流动力学进行研究，结果表明：①阻塞性黄疸病人门脉血流速度低于正常人（Ｐ＜００５）；②肝、脾、肾动脉阻力指数阻塞性黄疸病人较正常人明显增加（Ｐ＜００１），而门静脉血流量仍在正常范围。进一步证明阻塞性黄疸血流动力学的变化对人体病理生理所造成的影响。
The portal venous, liver, spleen and kidney arteral systematic hemodynamic of 36 patients with obstructive jaundice and that of normal controls were detected by color Doppler ultrasonography. The results show that 1)The portal venous blood flow velocity were lower than the controls( P <0 05) ;2)Their resistance index(RI) of the hepatic, spleen and kidney arteral with obstructive jaundice were higher than the controls( P <0 01), the portal venous blood flow infusion volume were not decreased.
出处
《暨南大学学报（自然科学与医学版）》
CAS
CSCD
1998年第2期46-48,共3页
Journal of Jinan University(Natural Science & Medicine Edition)
关键词
彩色多普勒超声
阻塞性黄疸
血流动力学
color Doppler ultrasonography
\ obstructive jaundice
\ hemodynamics
\ resistance index
