Akkaraman ırkı koyunlarda transrektal ve transabdominal muayene tekniği kullanılarak embriyonik ve fötal yaşın belirlenmesi

Abstract

Determination of embryonic and fetal age by transrectal and transabdominal ultrasonographic examination in Akkaraman ewesSummary: This study was performed in order to determine gestational age in ewes by fetometry. For this purpose, a total of 10 Akkaraman ewes were examined by using ultrasonography supported by a linear array transducer. In order to find an equation to calculate the gestational age (GA) by using fetometric method, the parameters of diameter of embryonic vesicle (EVD), crown-rump length (CRL), occipito-nasal diameter (OND), biparietal diameter (BPD), orbital diameter (OD), thoracic diameter (TD), cotyledon diameter (CD), transversal heart diameter (THD), stomach diameter (SD) and kidney diameter (KD) were calculated. At the end of the study gestation age equations was produced depending on correlations which were statistically significant. In this sense, As a result, it was shown that gestational age could be calculated by using these formulas. It was seen that OND, BPD, OD parameters were found to be most effectively 36-95 days to determine gestational age.

İvesi Koyunlarında Gebeliğin Erken Teşhisi İçin Sığır Hızlı Görsel PAG ELISA Testi ve Transabdominal Ultrasonografinin Değerlendirilmesi

“…Upon determining that the uterus hung from the intrapelvic area to the abdominal cavity on the 32nd day of pregnancy in Akkaraman sheep, Küplülü et al (2002) suggested the use of the transabdominal technique for the diagnosis of pregnancy by ultrasound examination, as of day 32. The application of transabdominal ultrasonography in the sitting position has been reported to produce better results than the standing position for early pregnancy diagnosis (Gürler and Kaymaz, 2011). However, maintaining animals in a sitting position is time-consuming and laborsome.…”