Changing pulsatility by delaying the rotational speed phasing of a rotary left ventricular assist device

Continuous-flow left ventricular assist devices (LVADs) have improved the prognosis of end-stage heart failure. However, continuous-flow LVADs diminish pulsatility, which possibly result in bleeding, aortic insufficiency, and other adverse effects. We previously developed a novel control system for...

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Veröffentlicht in:	Journal of artificial organs 2017-03, Vol.20 (1), p.18-25
Hauptverfasser:	Date, Kazuma, Nishimura, Takashi, Arakawa, Mamoru, Takewa, Yoshiaki, Kishimoto, Satoru, Umeki, Akihide, Ando, Masahiko, Mizuno, Toshihide, Tsukiya, Tomonori, Ono, Minoru, Tatsumi, Eisuke
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Aortic Valve Insufficiency - etiology Biomedical Engineering and Bioengineering Blood Pressure Cardiac Surgery Goats Heart Failure - physiopathology Heart Failure - therapy Heart Rate - physiology Heart Ventricles - physiopathology Heart-Assist Devices - adverse effects Medicine Medicine & Public Health Nephrology Original Article Pulsatile Flow - physiology Systole
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