HEPATIC VEIN VELOCITIES IN CHILDREN WITH RIGHT-VENTRICULAR HYPERTENSION

被引:4
作者
BENDER, AM [1 ]
BARON, JA [1 ]
GOLDBERG, SJ [1 ]
BOUHER, NJ [1 ]
机构
[1] DIAMOND RES LAB, TUCSON, AZ USA
关键词
D O I
10.1016/S0002-9149(99)80705-X
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The important finding of this study was that Doppler assessment of hepatic venous velocities demonstrates reduced or negative velocities in the first half of diastole in children with right ventricular hypertension. The only other hepatic venous waveform change occurred during end-diastole and atrial contraction. At that time amplitude of reversed blood velocity in the hepatic vein increased directly with increased right ventricular pressure, but the magnitude of increase was not clinically significant. © 1995 Excerpta Medica, Inc. All rights reserved under the United States, International, and Pan-American Copyright Conventions.
引用
收藏
页码:971 / 973
页数:3
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