Limited atrial compensation to reduced early diastolic filling in hypertensive patients with advanced left ventricular hypertrophy

A Doppler echocardiographic study

Akira Kitabatake, Jun Tanouchi, Tohru Masuyama, Kenshi Fujii, Ken Ishihara, Masaaki Uematsu, Hiroshi Itoh, Yutaka Yoshida, Masatsugu Hori, Michitoshi Inoue, Takenobu Kamada

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

To assess atrial contribution to left ventricular (LV) filling in hypertension, we studied, using pulsed Doppler echocardiography, 22 hypertensive patients without apparent LV hypertrophy (LVH), 12 hypertensive patients with LVH, and 24 age-matched normal subjects. From mitral flow velocity waveform, we determined peak velocity of early diastolic filling flow (peak E), peak velocity of late diastolic filling flow (peak A), and the peak A/peak E ratio (peak A/peak E). Peak E decreased in hypertensives without apparent LVH and showed a further decrease in hypertensives with LVH compared with normal subjects (57±8 [mean ± SD];P

Original languageEnglish
Pages (from-to)33-40
Number of pages8
JournalHeart and Vessels
Volume5
Issue number1
DOIs
Publication statusPublished - Mar 1989
Externally publishedYes

Fingerprint

Left Ventricular Hypertrophy
Hypertrophy
Doppler Pulsed Echocardiography
Hypertension

Keywords

  • Atrial function
  • Left ventricular filling
  • Left ventricular hypertrophy
  • Ventricular diastolic function

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

Cite this

Limited atrial compensation to reduced early diastolic filling in hypertensive patients with advanced left ventricular hypertrophy : A Doppler echocardiographic study. / Kitabatake, Akira; Tanouchi, Jun; Masuyama, Tohru; Fujii, Kenshi; Ishihara, Ken; Uematsu, Masaaki; Itoh, Hiroshi; Yoshida, Yutaka; Hori, Masatsugu; Inoue, Michitoshi; Kamada, Takenobu.

In: Heart and Vessels, Vol. 5, No. 1, 03.1989, p. 33-40.

Research output: Contribution to journalArticle

Kitabatake, A, Tanouchi, J, Masuyama, T, Fujii, K, Ishihara, K, Uematsu, M, Itoh, H, Yoshida, Y, Hori, M, Inoue, M & Kamada, T 1989, 'Limited atrial compensation to reduced early diastolic filling in hypertensive patients with advanced left ventricular hypertrophy: A Doppler echocardiographic study', Heart and Vessels, vol. 5, no. 1, pp. 33-40. https://doi.org/10.1007/BF02058356
Kitabatake, Akira ; Tanouchi, Jun ; Masuyama, Tohru ; Fujii, Kenshi ; Ishihara, Ken ; Uematsu, Masaaki ; Itoh, Hiroshi ; Yoshida, Yutaka ; Hori, Masatsugu ; Inoue, Michitoshi ; Kamada, Takenobu. / Limited atrial compensation to reduced early diastolic filling in hypertensive patients with advanced left ventricular hypertrophy : A Doppler echocardiographic study. In: Heart and Vessels. 1989 ; Vol. 5, No. 1. pp. 33-40.
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AU - Itoh, Hiroshi

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