摘要
本组18例,其中17例经手术证实的先天性右心梗阻性疾病患者,包括肺动脉分支狭窄、肺动脉瓣膜性狭窄,右室漏斗部狭窄、右室双腔心.通过彩色多普勒超声与手术对照研究,表明彩色多普勒超声能准确地显示梗阻的部位,程度,合并畸形,及血流动力学改变,对本病的诊断具有决定性的价值.
Eighteen congenital obstructive lesions of the right ventricle and the pulmonary arterial tree were reported in this article. Seventeen of them were proved by surgical operation. The cases include the pulmonary arterial tree stenosis, pulmonary valve stenosis, right ventricular outflow tract stenosis, and two-chambered right ventricle. Through the comparing study of color Doppler ultrasound (CDU) and surgical operation, CDU not only can show the obstructive site, The degree, and associated anomalies, but also the changes of the blood flow dynamics of the heart. CDU is of great value to the diagnoses of these diseases.
出处
《临床超声医学杂志》
1998年第3期169-171,共3页
Journal of Clinical Ultrasound in Medicine
关键词
先天性
右心梗阻性疾病
彩色多普勒
Congenital obstructive lesions of the right ventricle and the pulmonary arterial tree Color Doppler Ultrasound
