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

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.

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Bibliographische Detailangaben
Veröffentlicht in:	Bulletin of experimental biology and medicine 2002-04, Vol.133 (4), p.327-329
Hauptverfasser:	Petrishchev, N N, Vlasov, T D, Galagudza, M M, Makov, Yu N
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Arrhythmias, Cardiac - physiopathology In Vitro Techniques Myocardial Contraction Rats Ultrasonics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	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.
ISSN:	0007-4888 1573-8221
DOI:	10.1023/A:1016273332374