Literature DB >> 12124635

Effect of low-frequency low-intensity ultrasound on contractile function of isolated heart.

N N Petrishchev1, T D Vlasov, M M Galagudza, Yu N Makov.   

Abstract

Stimulation of the isolated heart with low-intensity low-frequency ultrasound produced a positive inotropic effect (at certain ultrasound intensity). This effect manifested in increased systolic and pulse intraventricular pressures and persisted for tens of minutes after the end of sonication.

Mesh:

Year:  2002        PMID: 12124635     DOI: 10.1023/a:1016273332374

Source DB:  PubMed          Journal:  Bull Exp Biol Med        ISSN: 0007-4888            Impact factor:   0.804


  2 in total

1.  The role of the duty factor in ultrasound-mediated cardiac stimulation.

Authors:  Olivia C Coiado; William D O'Brien
Journal:  J Acoust Soc Am       Date:  2014-09       Impact factor: 1.840

2.  Positive chronotropic effect caused by transthoracic ultrasound in heart of rats.

Authors:  Olivia C Coiado; Rahul S Yerrabelli; Anton P Christensen; Marcin Wozniak; Alex Lucas; William D O'Brien
Journal:  JASA Express Lett       Date:  2021-08-03
  2 in total

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