摘要
采用彩色多普勒血流显象仪观察肝动脉化疗栓塞术（ＴＡＥ）对原发性肝癌患者肝动脉、门静脉血流速度和血流量的影响。结果显示：ＴＡＥ治疗后肝动脉血流速度、血流量在第１、第３周显著降低，术后第５周基本恢复至术前水平，随着ＴＡＥ治疗次数增加，肝动脉血流量持续减少。ＴＡＥ术后第１、第３、第５周，门静脉血流速度、血流量比术前显著增加，首次ＴＡＥ治疗导致的门静脉血流量增加并不因为ＴＡＥ次数增加而改变。作者认为，为了提高ＴＡＥ治疗效果，术后第５周左右，应再次进行肝动脉栓塞化疗，尽量增加肝癌患者ＴＡＥ治疗次数，除栓塞肝动脉外。
With Color Doppler flow imaging equipment,live vascular hemodynamics in patients with primary hepatic cancer(PHC) was observed after transcatheter hepatic artery embolization(TAE).The results show that after TAE,liver artery flowing velocity、quantity decreased significantly in the first week and the third week,then revered to the previous level,in the fifth week.In the first、third and fifth week,the portal venous flow velocity、quantity were significantly increased.The enhanced quantity of portal venous flow caused by the first TAE did not changed with times of TAE.In order to raise efficiency of TAE,TAE should be performed again after five weeks and the times of TAE should be increased as more as possible.Portal venous flow should be embolized also.
出处
《实用癌症杂志》
1999年第1期27-29,共3页
The Practical Journal of Cancer
关键词
原发性
肝癌
血流动力学
肝动脉栓塞
药物疗法
Transcatheter artery embolization(TAE) Primary hepatic cancer(PHC) Hemodynamics
