Evaluation of cardiac function of the patients with left ventricular assist device by transesophageal echocardiography

Yoshifumi Saijo, Y. Saiki, A. Iguchi, K. Tabayashi, Y. Shiraishi, K. Sekine, T. Yambe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The control of left ventricular assist device (LVAD) has been based on pressures of left ventricle (LV), aorta (AO) and pulmonary artery (PA) and flows in AO and PA. These parameters are one-dimensional and suitable for control of LVAD because they are numerical and quantitative. However, evaluation of the cardiac function by echocardiography is very useful in clinical settings because the cardiac function changes rapidly and dramatically. Transesophageal echocardiography is very useful for the assessment of cardiac function of the patients with LVAD implantation because it can detect and visualize what is happening in the heart immediately and directly.

Original languageEnglish
Title of host publicationIFMBE Proceedings
EditorsSun I. Kim, Tae Suk Suh
PublisherSpringer Verlag
Pages4146-4148
Number of pages3
Edition1
ISBN (Print)9783540368397
DOIs
Publication statusPublished - 2007
Event10th World Congress on Medical Physics and Biomedical Engineering, WC 2006 - Seoul, Korea, Republic of
Duration: 2006 Aug 272006 Sept 1

Publication series

NameIFMBE Proceedings
Number1
Volume14
ISSN (Print)1680-0737
ISSN (Electronic)1433-9277

Other

Other10th World Congress on Medical Physics and Biomedical Engineering, WC 2006
Country/TerritoryKorea, Republic of
CitySeoul
Period06/8/2706/9/1

Keywords

  • Cardiac function
  • Left ventricular assist device
  • Transesophageal echocardiography

ASJC Scopus subject areas

  • Bioengineering
  • Biomedical Engineering

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