Computer model of ventricular interaction during left ventricular circulatory support.
Computer model of ventricular interaction during left ventricular circulatory support.
复制标题
左心室循环支持期间心室相互作用的计算机模型。
DOI：
10.1097/00002480-198907000-00086
复制
发表时间：
1989
期刊：
影响因子：
--
通讯作者：
Hill,JD
中科院分区：
文献类型：
--
作者：
Woodard,JC;Farrar,DJ;Chow,E;Santamore,WP;Burkhoff,D;Hill,JD
The authors used a computer model of the heart and circulation to test the hypothesis that anatomic ventricular interactions are responsible for the observed instances of right ventricular failure during use of a left ventricular assist device. The model predicts that left ventricular pressure-unloading with a LVAD, in the presence of isolated systolic interaction, results in impairment of RV function, whereas with isolated diastolic interaction, RV function is improved. Due to competition between these two interactions, there is a negligible overall effect of ventricular anatomic interactions in determining right ventricular function in the normal heart.
