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Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators
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Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

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Evidencia de un origen central de la oscilación de baja frecuencia en la variabilidad del intervalo de RR

R L Cooley1, N Montano, C Cogliati

  • 1Department of Internal Medicine, College of Medicine, University of Iowa, Iowa City 52242, USA.

Circulation
|August 26, 1998
PubMed
Resumen

Los pacientes con insuficiencia cardíaca congestiva (ICF) recuperan la variabilidad normal de la frecuencia cardíaca (VRC) y las oscilaciones de baja frecuencia después de la implantación del dispositivo de asistencia ventricular izquierda (LVAD). Esta restauración sugiere una propiedad fundamental del flujo de salida autónomo, independiente de la presión arterial y el barorreflejo.

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