超声在遗传性出血性毛细血管扩张症肝受累中的应用价值  

Ultrasonographic Application in Diagnosing Hereditary Hemorrhagic Telangiectasia Involving Liver

作　　者：陈胜江[1] 白东峰[2] 夏明钰[2] 秦玲[1] 张周龙[1] 陈梅[1] 

机构地区：[1]河南科技大学第一附属医院,河南省洛阳市471003 [2]中国医学科学院阜外心血管病医院

出　　处：《中国超声医学杂志》2007年第3期233-235,共3页Chinese Journal of Ultrasound in Medicine

摘　　要：目的探讨彩色多普勒超声对遗传性、出血性毛细血管扩张症(HHT)肝脏受累的敏感性及临床应用价值。方法总结5例HHT肝受累患者的彩色多普勒超声表现,并结合文献资料进行分析。结果HHT肝脏受累超声表现主要为肝动脉扩张、肝动脉流速加快及肝内动静脉畸形等。结论彩色多普勒超声是早期提示HHT肝脏受累可靠而敏感的方法。Objective To discuss the clininal applications and sensitivities of color Doppler ultrasonography in the diagnosis of hereditary hemorrhagic telangiectasia （HHT） involving liver. Methods Five patients＇ color Doppler ultrasonographic manifestraions combined with correlative literature or documents were analysed retrospectively. Results The main manifestrations of HHT involving the livers were： Hepatic arteries were dilated, flow velocities were accelerated, and arteriovenous malformations were found in livers. Conclusions Color Doppler ultrasonography is a reliable early and sensitive means in diagnosing HT involving liver.

关 键 词：遗传性出血性毛细血管扩张症 肝动脉 彩色多普勒超声 敏感性 

分 类 号：R445.1[医药卫生—影像医学与核医学]