A STUDY ON LEFT-VENTRICULAR DIASTOLIC FUNCTION IN ELDERLY HYNERTENSIVES BY DOPPLER ECHOCARDIOGRAPHY

doi:10.13406/j.cnki.cyxb.1992.04.005

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A STUDY ON LEFT-VENTRICULAR DIASTOLIC FUNCTION IN ELDERLY HYNERTENSIVES BY DOPPLER ECHOCARDIOGRAPHY

更新时间：2024-01-17

- A STUDY ON LEFT-VENTRICULAR DIASTOLIC FUNCTION IN ELDERLY HYNERTENSIVES BY DOPPLER ECHOCARDIOGRAPHY
- Journal of Chongqing Medical University Issue 4, Pages: 268-272(1992)
- 作者机构：
  
  重庆医科大学第一医院内科
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.1992.04.005
  CLC：
- Published：1992，
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[1]陈运贞,王玉芝,廖慧.应用多普勒超声心动图研究老年高血压的左室舒张功能[J].重庆医科大学学报,1992(04):268-272.

A STUDY ON LEFT-VENTRICULAR DIASTOLIC FUNCTION IN ELDERLY HYNERTENSIVES BY DOPPLER ECHOCARDIOGRAPHY. [J]. Journal of Chongqing Medical University (4):268-272(1992)
[1]陈运贞,王玉芝,廖慧.应用多普勒超声心动图研究老年高血压的左室舒张功能[J].重庆医科大学学报,1992(04):268-272. DOI： 10.13406/j.cnki.cyxb.1992.04.005.

A STUDY ON LEFT-VENTRICULAR DIASTOLIC FUNCTION IN ELDERLY HYNERTENSIVES BY DOPPLER ECHOCARDIOGRAPHY. [J]. Journal of Chongqing Medical University (4):268-272(1992) DOI： 10.13406/j.cnki.cyxb.1992.04.005.

摘要

本文应用脉冲多普勒左室充盈血流频谱测量分析44例高血压病患者与40例年龄匹配正常对照的左室舒张功能.结果显示高血压组A峰值、A/E比值及左室重量明显高于对照组（P值分别为P<0.02

P<0.01

P<0.01）.E峰值和AC、DC也有一定程度的降低与减慢

但无统计学差别.上述指标在22例老年高血压组与20例老年对照比较均无统计学差别.作者对影响左室舒张功能的多种因素进行了初步讨论

提出目前较常用的脉冲多普勒二尖瓣血流频谱指标在评估老年高血压的左室舒张功能中的限制性

Abstract

44 hypertensives and 40 age-matched normal subjects were studied on left ventricular diastolic function by pulsed doppler left ventricular filling spectrum. The peak velocity of A. A/E ratio and LV mass were significantly higher in the hyp- ertensive group than the control group(P<0.02

<0.01

<0.01 respectively)

while the peak velocity of E.and AC

DC were slightly bur not significantly decreased. However

there were no difference between 22 elderly hypertensives and 20 age-matched controls. Multiple factors affectting LV diastolic function were discussed briefly. The results suggested using the pulsed doppler MV flow spectrum to e-valuated LV diastolic function in elderl hypertensives was limited

关键词

脉冲多普勒高血压左室舒张功能

Keywords

pulsed-DopplerHypertentionLeft-Ventricular diastolic function

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