共同动脉干的影像学研究  

Evaluation of Imaging Study in Diagnosis of Truncus Arteriosus

作　　者：李益群 刘延玲 戴汝平 刘汉英 

机构地区：[1]中国医学科学院阜外医院放射科

出　　处：《中华放射学杂志》1995年第3期161-164,共4页Chinese Journal of Radiology

摘　　要：作者对１５例共同动脉干畸形进行了Ｘ线平片、心血管造影及超声心动图（ＵＣＧ）的对照研究。结果表明：平片诊断限度较大，多征象的组合可能提示诊断。ＵＣＧ可以做出定性诊断，但个人技术依赖性较大，若与平片结合可进一步提高检出率。术前详细的解剖诊断仍需造影检查，ＵＣＧ与造影互补将更为有利。Fifteen cases of truncus arteriosus were diagnosed by radiography, echocardio-graphy,and angiocardiography.The diagnostic value of the three methods for this entity were ana-lysed and compared.Radiographic findings may be suggestive but rather limited for definite diagno-sis.Echocardiography could yield a qualitative diagnosis, however, it is operator dependent.E-chocardiography combined with X-ray findings would help improve diagnostic accuracy.Angiocardio-graphy is necessary to establish an anatomic diagnosis with detail information. Comprehensive imag-ing study will be the best way needed for surgical repair.

关 键 词：共同动脉干畸形 心血管造影术 超声心动图 

分 类 号：R816.2[医药卫生—放射医学]