摘要
应用二维彩色多普勒血流显像诊断 7例门静脉海绵样变性 ,其中 5例经手术证实 ,2例经血管造影证实 ,诊断符合率为 10 0 %。结果表明 ,门静脉海绵样变性的二维超声具有特征性改变 ,结合彩色多普勒血流显像 (CDFI)及脉冲多普勒 (PD)可进一步明确诊断并进行鉴别诊断。结论
Seven cases with cavernous transformation of the portal vein(CTPV)were examined by two-dimensional color Doppler flow image.Five cases were proved by operation and two cases were proved by DSA.The diagnostic rate is 100%.The results indecated that 2-D ultrasound had a specific image in diagnosing CTPV.By using CDFI and PD techneques,the further diagnosis and differential diagnosis could be made.Conclusion:2-D color Doppler flow image is an ideal imaging method in diagnosing CTPV.
出处
《大连医科大学学报》
CAS
2000年第3期197-198,共2页
Journal of Dalian Medical University
关键词
门静脉海绵样变性
二维彩色多普勒血流显像
cavernous transformation of the portal vein
two-dimensional color doppler folw image
