脉动流
医学
连续流动
心室辅助装置
心脏病学
心力衰竭
内科学
重症监护医学
物理
机械
作者
Gabriel Loor,Gonzalo V. Gonzalez‐Stawinski
标识
DOI:10.1016/j.bpa.2012.03.004
摘要
A left ventricular assist device (LVAD) is an important treatment option for a patient with end-stage heart failure. Both continuous and non-pulsatile devices are available, each with different effects on a patient's physiology. In general, these effects are not clinically significant with the exception of bleeding events which are more common with continuous-flow devices in some series. Both devices increase survival beyond medical management. Continuous-flow devices are smaller and are associated with less overall morbidity than pulsatile devices.
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