主动脉瓣狭窄时主动脉压力阶差和室间隔厚度对收缩期冠状动脉血流的影响。
Influences of aortic pressure gradient and ventricular septal thickness with systolic coronary flow in aortic valve stenosis.
作者信息
Tamborini G, Barbier P, Doria E, Galli C, Maltagliati A, Ossoli D, Susini G, Pepi M
机构信息
Istituto di Cardiologia dell'Universita' degli Studi, Centro di Studio per le Ricerche Cardiovascolari del C.N.R., Milan, Italy.
出版信息
Am J Cardiol. 1996 Dec 1;78(11):1303-6. doi: 10.1016/s0002-9149(96)00618-2.
PMID:8960598
Abstract
This study evaluates flow patterns of the left anterior descending and circumflex coronary arteries by multiplane transesophageal echocardiography in 25 patients with aortic valve stenosis, and assesses the relation between coronary flow characteristics and anatomic and hemodynamic parameters.
摘要
本研究采用多平面经食管超声心动图评估了25例主动脉瓣狭窄患者左前降支和左旋支冠状动脉的血流模式，并评估了冠状动脉血流特征与解剖学和血流动力学参数之间的关系。
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