Original Article

Gestational Age Estimation and Validation using Ultrasonic Measurements of Fetal Biparietal Diameter and Occipito Nasal Length in Nellore Brown Ewes

Year: 2021 | Month: April | Volume 11 | Issue 2

References (29)

Abdelghafar, R.M., Ahmed, B.H. and Bakhiet, A.O. 2007. Ultrasonic measurements of crown rump length and biparietal diameter to predict gestational age in Saanen goats. J. Anim. Vet. Adv., 6: 454-457.

View at Google Scholar

Abdelghafar, R.M., Ahmed, B.H., Ibrahim, M.T. and Mantis, P. 2011. Prediction of gestational age by transabdominal real time ultrasonographic measurements in Saanen goats (Capra hircus). Global Vet., 6: 246-351.

View at Google Scholar

Airina, R.I., Nizam, A.M., Abdullah, R.B. and Khadijah. W.W. 2011. Using fetal-heart size measured from ultrasound scanner images to estimate age of gestation in goat. J. Anim. Vet. Adv., 10(19): 2528-2540.

View at Google Scholar

Ali, A. and Hayder, M. 2007. Ultrasonographic assessment of embryonic, fetal and placental development in Ossimi sheep. Small Rumin. Res., 73: 277-282.

View at Google Scholar

Amer, H.A. 2010. Ultrasonographic assessment of early pregnancy diagnosis, fetometry and sex determination in goats. Anim. Reprod. Sci., 117: 226-231.

View at Google Scholar

Amle, M.B., Bakshi, S.A., Birade, H.S., Gulawane, S.U. and Bannalikar, A.S. 2014. Sonographic determination of fetal age in Sangamneri and Osmanabadi goats. Indian J. Anim. Reprod., 35(2): 36-38.

View at Google Scholar

De Bulnes, A.G., Moreno, J.S. and Sebastián, A.L. 1998. Estimation of fetal development in Manchega dairy ewes by transrectal ultrasonographic measurements. Small Rumin. Res., 27(3):243-250.

View at Google Scholar

Gunduz, M.C., Turna, O., Ucmak, M., Apaydin, S., Kasikci, G., Ekiz, B. and Gezer, N. I. 2010. Prediction of gestational week in Kivircik ewes using fetal ultrasound measurements. Agri. J., 5 (2): 110-115.

View at Google Scholar

Hadlock, F.P., Harrist, R.B. and Martinez-Poyer, J. 1991. How accurate is second trimester fetal dating?. J. Ultrasound Med., 10(10):557-561.

View at Google Scholar

Haibel, G.K. 1988. Real time ultrasonic fetal head measurement and gestational age in dairy goats. Theriogenology, 30: 1053- 1057

View at Google Scholar

Haibel, G. K. and Perkins, N. R. 1989. Real-time ultrasonic biparietal diameter of secong trimester Suffolk and Finn sheep fetuses and prediction of gestational age. Theriogenology, 32: 863-869.

View at Google Scholar

Haq, M.E.U., Hameed, N., Khan, M.I.U.R., Abbas, Q., Sohail, T., Rehman, A. and Mohsin, I. 2020. Temporal changes in physical signs of estrus and validation of fetal parameters for estimation of gestational stage through b-mode ultrasonography in beetal goats. Pak. Vet. J., http://dx.doi. org/10.29261/pakvetj/2020.037

View at Google Scholar

Jones, A.K. and Reed, S.A. 2017. Benefits of ultrasound scanning during gestation in the small Ruminants. Small Rumin. Res., 149: 163- 171.

View at Google Scholar

Karen, A.M., Fattouh, E.M. and Abu-Zeid, S.S. 2009. Estimation of gestational age in Egyptian native goat by ultrasonographic fetometry. Anim. Reprod. Sci., 114: 167-174.

View at Google Scholar

Kelly, R.W. and Newnham, J.P. 1989. Estimation of gestational age in Merino ewe by ultrasound measurement of fetal head size. Aust. J. Agri. Res., 40: 1293-1299.

View at Google Scholar

Khan, M.S., Ahmad, S., Zeb, M.T. and Khan, M.S. 2015. Gestational age estimation in kari sheep at different gestational length using trans-abdominal ultrasonographic fetometry. J. Anim. Health Prod., 23: 9-19

View at Google Scholar

Kumar, K., Chandolia, R.K., Kumar, S., Pal, M. and Sandeep, K. 2015. Two-dimensional and three-dimensional ultrasonography for pregnancy diagnosis and antenatal fetal development in Beetal goats. Vet. World, 8(7): 835.

View at Google Scholar

Kurtz, A.B. and Needleman, L. 1988. Ultra sound assessment of fetal age. In: Ultrasonography in Obstetrics and Gynecology Edt. Callen., P.W.W.B. Saunders Co., Philadelphia, Pennsylvania, pp. 47-64.

View at Google Scholar

Kuru, M., Oral, H. and Kulaksiz, R. 2018. Determination of gestational age by measuring defined embryonic and foetal indices with ultrasonography in Abaza and Gurcu goats. Acta Veterinaria Brno., 87(4): 357-362.

View at Google Scholar

Lee, Y., Lee, O., Cho, J., Shin, H., Choi, Y., Shim, Y., Choi, W., Shin, H., Lee, D., Lee, G. and Shin, S. 2005. Ultrasonic measurement of fetal parameters for estimation of gestational age in Korean black goats. J. Vet. Med. Sc., 67: 497-502.

View at Google Scholar

Nwaogu, I.C., Anya, K.O. and Agadal, P. C. 2010. Estimation of foetal age using ultrasonic measurements of different foetal parameters in red Sokoto goats (Capra hircus) Veterinarski Arhiv., 80(2): 225-233.

View at Google Scholar

Petrujkic, B.T., Cojkic, A., Petrujkic, K., Jeremic, I., Masulovic, D., Dimitrijevic, V., Savic, M., Pesic, M. and Beier, R.C. 2016. Transabdominal and transrectal ultrasonography of fetuses in Wurttemberg ewes: Correlation with gestational age. Anim. Sci. J., 87: 197-201.

View at Google Scholar

Reichle, J.K. and. Haibel, G.K. 1991. Ultrasonic biparietal diameter of second trimester pygmy goat fetuses. Theriogenology, 35: 689-694.

View at Google Scholar

Santos, V.J.C., Rodriguez, M.G.K., Da Silva, P.D.A., Mariano, R.S.G., Taira, A.R., De Almeida, V.T. and Vicente, W.R.R. 2018. B-mode ultrasonography and ecobiometric parameters for assessment of embryonic and fetal development in sheep. Anim. Reprod. Sci., 197: 193-202.

View at Google Scholar

Sergeev, I., Kleemann, D.O., Walker, S.K., Smith, D.H., Grosser, T. I., Mann, T. and Seamark, R.F. 1990. Real time ultrasound imaging for predicting ovine fetal age. Theriogenology, 34: 593-601.

View at Google Scholar

Suguna, K., Mehrotra, S., Agarwal, S.K., Hoque, M., Singh, S.K., Shanker, U. and Sarath, T. 2008. Early pregnancy diagnosis and embryonic and fetal development using real time B mode ultrasound in goats. Small Rumin. Res., 80: 80–86

View at Google Scholar

Valasi, I., Barbagianni, M.S., Ioannidi, K.S., Vasileiou, N.G.C., Fthenakis, G.C. and Pourlis, A. 2017. Developmental anatomy of sheep embryos, as assessed by means of ultrasonographic evaluation. Small Rumin. Res., 152: 56-73.

View at Google Scholar

Vencato, J., Tormen, N., Bondesan, V., Milani, C. and Stelletta, C. 2013. Pregnancy ultrasound monitoring of endangered veneto’s Local sheep breeds. 11th Congress of the Italian Society of Animal Reproduction, June 19-22, Ustica, Italy.

View at Google Scholar

Yazici, E., Ozenc, E., Celik, H.A. and Ucar, M. 2018. Ultrasonographic foetometry and maternal serum progesterone concentrations during pregnancy in Turkish Saanen goats. Anim. Reprod. Sci., 197: 93-105.

View at Google Scholar

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