德国牧羊犬早孕的B/M型超声诊断

›› 2010, Vol. 37 ›› Issue (5): 208-209.

德国牧羊犬早孕的B/M型超声诊断

张燚1，张鹏2

（1.沈阳农业大学畜牧兽医学院，沈阳 110161； 2.四川农业大动物医学院，雅安 625000）

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-05-20 发布日期:2010-05-20

Early Pregnancy Diagnosis of German Shepherd Dog by B/M Mode Ultrasonography

ZHANG Yi1, ZHANG Peng2

(1.College of Animal Husbandry and Veterinary Medicine,Shenyang Agricultural University, Shenyang 110161, China; 2.College of Veterinary Medicine, Sichuan Agricultural University, Ya’an 625000, China)

Received:1900-01-01 Revised:1900-01-01 Online:2010-05-20 Published:2010-05-20

摘要/Abstract

摘要： 选取30只怀孕德国牧羊犬，在交配后20~40 d用B/M超声进行早孕诊断。结果表明，75%的犬于第20天探测到孕囊，第24天可见胎心搏动，第27天怀孕诊断准确率为100%，第30天预测胎儿个数最准确，M型超声心动图可准确判断胎儿存活状态。

关键词: 德国牧羊犬; 超声诊断; 早孕诊断

Abstract: 30 pregnant German shepherd dogs were carried out early pregnancy diagnosis with the B/M mode ultrasonography during 20 to 40 days after mating. The results showed that: At 20th day, pregnancy sac of 75% dogs could be detected; heart beat could be seen at 24th day; at 27th day, pregnancy diagnose accuracy rate was 100%; at 30th day, prediction of fetal number was most accurate; M-mode ultrasonography can accurately determine the survival status of the fetus.

Key words: German shepherd dog; ultrasonography; early pregnancy diagnosis

中图分类号:

S854.4+1

张燚;张鹏. 德国牧羊犬早孕的B/M型超声诊断[J]. , 2010, 37(5): 208-209.

ZHANG Yi;ZHANG Peng. Early Pregnancy Diagnosis of German Shepherd Dog by B/M Mode Ultrasonography[J]. , 2010, 37(5): 208-209.

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