Preload sensitivity in cardiac assist devices

Kiyotaka Fukamachi, Akira Shiose, Alex Massiello, David J. Horvath, Leonard A.R. Golding, Sangjin Lee, Randall C. Starling

研究成果: Contribution to journalReview article査読

32 被引用数 (Scopus)

抄録

With implantable cardiac assist devices increasingly proving their effectiveness as therapeutic options for end-stage heart failure, it is important for clinicians to understand the unique physiology of device-assisted circulation. Preload sensitivity as it relates to cardiac assist devices is derived from the Frank-Starling relationship between human ventricular filling pressures and ventricular stroke volume. In this review, we stratify the preload sensitivity of 17 implantable cardiac assist devices relative to the native heart and discuss the effect of preload sensitivity on left ventricular volume unloading, levels of cardiac support, and the future development of continuous-flow total artificial heart technology.

本文言語英語
ページ(範囲)373-380
ページ数8
ジャーナルAnnals of Thoracic Surgery
95
1
DOI
出版ステータス出版済み - 1 2013
外部発表はい

All Science Journal Classification (ASJC) codes

  • 外科
  • 呼吸器内科
  • 循環器および心血管医学

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