Determination of gestational age in shami goats based on transabdominal ultrasonographic measurements of placentomes and uterine diameter
Other Title(s)
تقدير عمر الحمل في الماعز الشامي بالاعتماد على قياسات الامواج فوق الصوتية عبر جدار البطن للمشائم و قطر الرحم
Joint Authors
Muhammad, Ruz Salam
Aziz, Zafir Muhammad
Source
al-Anbar Journal of Veterinary Sciences
Issue
Vol. 14, Issue 2 (31 Dec. 2021), pp.30-41, 12 p.
Publisher
Publication Date
2021-12-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract EN
The study was aimed to estimate the gestational age of Shami does by transabdominal ultrasonographic measurement of maternal parameters.
Thirty-three Shami does aged 2-2.5 years with confirmed conception dates were used.
The does were examined in a standing position using a transabdominal 3.5 MHz convex sector probe of real-time ultrasonography.
The does were examined weekly starting from 21 days of pregnancy until parturition.
Measurements of the maternal parameters that include; the uterine diameter, placental width, and placental height were obtained from the ultrasonographic images using the software Screen Calipers.
Results showed that the gestational sac and embryos were observed early on 21 and 35 days of pregnancy.
The litter size of Shami does was 2-3 kids.
Uterine diameter ranged between 27±1.4 and 136.9±4.2 mm between 21-130 days, placentomes width was 17.6±0.6 - 38.5±2.1 mm, placentomes height was 9.5 ± 1.8 - 24.5 ± 1.4 mm on 51-150 days of gestation.
The highest positive correlations were obtained between the gestational age and the measurements of uterine diameter (r=0.943).
The least positive correlations were between the gestational age and the values of placenta width (r=0.715) and placentom height (r=0.615).
In conclusion, transabdominal ultrasonography is a practical method for pregnancy diagnosis and monitoring of embryo in Shami goats.
Also, it is reliable to estimate gestation age from 21 days of pregnancy.
The uterine diameter was the best maternal parameter that can be used for the longest period for estimation of Shami goats gestational age.
American Psychological Association (APA)
Muhammad, Ruz Salam& Aziz, Zafir Muhammad. 2021. Determination of gestational age in shami goats based on transabdominal ultrasonographic measurements of placentomes and uterine diameter. al-Anbar Journal of Veterinary Sciences،Vol. 14, no. 2, pp.30-41.
https://search.emarefa.net/detail/BIM-1312932
Modern Language Association (MLA)
Muhammad, Ruz Salam& Aziz, Zafir Muhammad. Determination of gestational age in shami goats based on transabdominal ultrasonographic measurements of placentomes and uterine diameter. al-Anbar Journal of Veterinary Sciences Vol. 14, no. 2 (2021), pp.30-41.
https://search.emarefa.net/detail/BIM-1312932
American Medical Association (AMA)
Muhammad, Ruz Salam& Aziz, Zafir Muhammad. Determination of gestational age in shami goats based on transabdominal ultrasonographic measurements of placentomes and uterine diameter. al-Anbar Journal of Veterinary Sciences. 2021. Vol. 14, no. 2, pp.30-41.
https://search.emarefa.net/detail/BIM-1312932
Data Type
Journal Articles
Language
English
Notes
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Record ID
BIM-1312932