Teuku Armansyah
Pharmacology Laboratory, Faculty of Veterinary Medicine, Syiah Kuala University, Banda Aceh, Indonesia

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THE IMAGE OF EMBRYO AND FETAL OF ETAWA CROSSBRED GOATS USING ULTRASONOGRAPHY AT DIFFERENT GESTATIONAL AGES Juli Melia; Fauziah Fauziah; Hamdan Hamdan; Budianto Panjaitan; Syafruddin Syafruddin; Teuku Armansyah; Tongku Nizwan Siregar
Jurnal Kedokteran Hewan Vol 12, No 2 (2018): June
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1289.77 KB) | DOI: 10.21157/j.ked.hewan.v12i2.3768

Abstract

This study aimed to estimate the gestational age of Etawa crossbred goats based on ultrasound images of embryo and fetal usingtranscutaneous ultrasonography. Etawa crossbred does (n= 5) were synchronized using double PGF2α injection with 10 days interval and matednaturally. Early pregnancy was diagnosed on 20th day after mating base on isoechogenic image of the embryo (2.65±0.75 mm) andhypoechogenic appearance of gestational sac. On 30th day of the first trimester, the embryo size was 8.31±0.42 mm. The embryo reached10.44±0.51 mm on 35th day. On 60th day, the existence of the fetal were clearly appeared along with isoechogenic of umbilical cord,hyperechogenic os cranium (25.5±0.1 mm), and body length (51.83±1.59 mm). On 75th day, the diameter of the os cranium was 33.03±0.20 mm,body length of 110±1.73 mm, and bones structures appeared hyperechogenic for os thoracalis and os vertebrae. The placenta was isoechogenoicwith diameter of 23.3±0.2 mm. On 90th day, the placenta dominated the uterus (22.67±1.70 mm) and reached its maximum diameter on 145th day(33.73±2.91 mm). In conclusion, early pregnancy detection of Etawa crossbred goats using transcutaneous ultrasonography could be performedon 20th day after mating