QUANTITATIVE M-MODE AND 2-DIMENSIONAL ECHOCARDIOGRAPHY IN CALVES

被引：35
作者：
AMORY, H [1 ]
JAKOVLJEVIC, S [1 ]
LEKEUX, P [1 ]
机构：
[1] PURDUE UNIV, SCH VET MED, DEPT VET CLIN SCI, DIAGNOST IMAGING SECT, W LAFAYETTE, IN 47907 USA
来源：
VETERINARY RECORD | 1991年 / 128卷 / 02期
关键词：
D O I：
10.1136/vr.128.2.25
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
A standardised echocardiographic protocol was applied to 18 healthy calves for the estimation of 51 anatomical and functional cardiac variables. These variables were measured in a long axis and a short axis view of the heart, and both two-dimensional and cursor-directed time-motion (M-) modes were used. The repeatability of each of the measurements was estimated by comparing values obtained twice within 24 hours, and most of the 51 variables showed a high degree of repeatability. Statistical analysis revealed a close correlation between cardiac measurements taken post mortem and by in vivo echocardiography, and between the echocardiographic values obtained in different scanning planes of the heart or ultrasonic modes, indicating that quantitative echocardiography is a reliable technique in calves.
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页码：25 / 31
页数：7
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