Shih-tzu견에서 초음파 검사에 의한 분만일 예시표 확립

Establishment of a prediction table of parturition day in Shih-tzu bitches with ultrasound scanning

  • Kim, Bang-sil (College of Veterinary Medicine, Chonnam National University) ;
  • Ko, Jin-sung (College of Veterinary Medicine, Chonnam National University) ;
  • Lee, Sun-ae (College of Veterinary Medicine, Chonnam National University) ;
  • Cho, Yang-tak (College of Veterinary Medicine, Chonnam National University) ;
  • Kim, Jae-pung (College of Veterinary Medicine, Chonnam National University) ;
  • Oh, Ki-seok (College of Veterinary Medicine, Chonnam National University) ;
  • Kim, Jong-taek (Department of Veterinary Medicine, Kangwon National University) ;
  • Park, In-chul (Department of Veterinary Medicine, Kangwon National University) ;
  • Kim, Young-hong (College of Veterinary Medicine, Kyungpook National University) ;
  • Son, Chang-ho (College of Veterinary Medicine, Chonnam National University)
  • 심사 : 2004.04.18
  • 발행 : 2004.06.30

초록

To establish a prediction table of parturition day real-time B-mode ultrasonographic examinations were performed in 12 pregnant Shih-tzu bitches. Measurement of inner chorionic cavity diameter and fetal head diameter was performed from 15 days of gestation to parturition. These were converted retrospectively based on the day of parturition (Day 0). The data of inner chorionic cavity diameter obtained from Day -44 to Day -25 and fetal head diameter obtained from Day -25 to Day -1 were used to compile a prediction table of parturition day. The 22 pregnant Shih-tzu with unknown mating time were examined to assess an accuracy of the table established in this study. And these results were applied to the prediction of parturition day and compared to actual parturition day. Parturition day prediction based on the inner chorionic cavity diameter and fetal head diameter was 100% accurate within ${\pm}2$ days. In addition, the accuracy for parturition day within 0, ${\pm}1$, and ${\pm}2$ days interval using the prediction table of parturition day were 68, 82, and 100%, respectively. Therefore, the prediction table of parturition day seems to be a useful tool for the prediction of parturition day in practice.

키워드

참고문헌

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