USE OF A LINEAR ULTRASONIC TRANSDUCER FOR THE TRANSVAGINAL ASPIRATION AND TRANSFER OF OOCYTES IN THE MARE

被引：42

作者：

CARNEVALE, EM ^{[1
]}

GINTHER, OJ ^{[1
]}

机构：

[1] UNIV WISCONSIN,1655 LINDEN DR,MADISON,WI 53706

来源：

JOURNAL OF EQUINE VETERINARY SCIENCE | 1993年 / 13卷 / 06期

关键词：

D O I：

10.1016/S0737-0806(06)81118-4

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

A 5 MHz linear ultrasonic transducer was used for the transvaginal aspiration and transfer of oocytes through the use of an ultrasonically-guided needle. Mares (n=18) with a follicle greater-than-or-equal-to 30 mm were given human chorionic gonadotropin (hCG); follicular aspirations were attempted between 17 to 28 hours (mean of 24 hours) later. Oocytes were recovered from 14 of 18 aspirations (78% collection rate), and intrafollicular oocyte transfers were attempted in 7 recipients. Recipients were given an injection of hCG approximately 24 hours prior to transfer of an oocyte into the follicle. Two of the 7 oocyte transfers resulted in twin conceptuses. The techniques used in this preliminary study resulted in the recovery of equine follicular oocytes and in the successful intrafollicular transfer of oocytes.

引用

页码：331 / 333

页数：3

共 6 条

[1]

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[2]

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[3]

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[4]

Ginther OJ, Ultrasonic Imaging and Reproductive Events in the Mare, (1986)

[5]

Cook NL, Squires EL, Ray BS, Cook VM, Jasko DJ, Transvaginal ultrasonically guided follicular aspiration of equine oocytes: preliminary results, Journal of Equine Veterinary Science, 12, pp. 204-207, (1992)

[6]

McKinnon AO, Wheeler MB, Carnevale EM, Squires EL, Oocyte transfer in the mare: Preliminary observations, J Equine Vet Sci, 6, pp. 306-309, (1987)

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