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Related Experiment Videos

Transvaginal aspiration

E L Squires1, N L Cook

  • 1Animal Reproduction and Biotechnology Laboratory, Colorado State University, Fort Collins, USA.

The Veterinary Clinics of North America. Equine Practice
|April 1, 1996
PubMed
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This study details equine oocyte collection via transvaginal ultrasound, presenting successful oocyte retrieval in horses, humans, and bovines. It also reviews the impact of repeated follicular aspiration in cattle and horses.

Area of Science:

  • Veterinary Medicine
  • Reproductive Biology
  • Animal Science

Background:

  • Oocyte collection is crucial for assisted reproductive technologies in various species.
  • Transvaginal ultrasound-guided aspiration is a primary method for oocyte retrieval.
  • Understanding species-specific protocols and effects of repeated procedures is essential.

Purpose of the Study:

  • To provide a detailed protocol for equine oocyte collection using transvaginal ultrasound.
  • To present success rates of oocyte retrieval in multiple species, including horses.
  • To review the consequences of repeated follicular aspiration in cattle and horses.

Main Methods:

  • Detailed description of transvaginal ultrasound-guided oocyte collection procedures.
  • Presentation of data on oocyte retrieval success rates.

Related Experiment Videos

  • Review of studies investigating the effects of repeated follicular aspiration.

    • Main Results:

    • Successful collection of equine oocytes using the described transvaginal ultrasound technique.
    • Demonstrated success in oocyte retrieval across humans, bovines, and horses.
    • Insights into the effects of repeated follicular aspiration on oocyte yield and quality in cattle and horses.

    Conclusions:

    • Transvaginal ultrasound-guided aspiration is an effective method for equine oocyte collection.
    • The technique is adaptable and successful across different mammalian species.
    • Further research is needed to fully understand the long-term effects of repeated follicular aspiration.