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The Veterinary clinics of North America. Equine practice1992; 8(1); 183-190; doi: 10.1016/s0749-0739(17)30474-1

Transrectal ultrasonography for the evaluation of stallion accessory sex glands.

Abstract: This article reviews the capabilities of transrectal ultrasonography for determining the distribution of fluid and tissue within stallion accessory sex glands. Emphasis is placed on describing the normal ultrasonographic appearance of the accessory sex glands, excurrent ducts, and pelvic urethra of stallions during rest, after teasing, and after ejaculation and using this information to detect glandular abnormalities.
Publication Date: 1992-04-01 PubMed ID: 1576549DOI: 10.1016/s0749-0739(17)30474-1Google Scholar: Lookup
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Summary

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This research article describes the use of transrectal ultrasonography for assessing the health of stallion’s accessory sex glands. It focuses on using ultrasonography to observe normal and abnormal patterns.

Introduction to Transrectal Ultrasonography in Stallions

The research paper discusses transrectal ultrasonography, a diagnostic imaging technique used to visualize and evaluate the distribution of fluid and tissue in the accessory sex glands of a stallion (a male horse). These glands, including the excurrent ducts and pelvic urethra, are essential for the functioning of the stallion reproductive system.

  • The method allows the examiner to understand their normal functioning during different states – at rest, after showing interest in a potential mate (teasing), and after ejaculation.
  • It’s extremely helpful in determining the normal appearance of these glands to better identify any abnormalities or disorders in the future.

Observing the Normal State

The paper explains how ultrasonography is used to capture the ‘baseline’ or ‘normal’ state of these glands.

  • It enables professionals to understand what is typically seen within the stallion’s sex glands including fluid distribution and tissue formation during periods of rest, teasing and ejaculation.
  • Understanding the normal condition, particularly the structural and functional aspects, is vital when diagnosing potential health problems later on.

Detecting Abnormalities

The research also elaborates how, by referencing the standard pattern acquired during the evaluation of the normal state, anomalies within the glands can be identified.

  • The study strongly emphasizes that a key benefit of transrectal ultrasonography is its ability to detect glandular abnormalities.
  • Identifying these anomalies early can help veterinarians provide appropriate and timely treatment, which is crucial for ensuring the reproductive health of the stallion.

Conclusion and Relevance

This study demonstrates the importance and effectiveness of transrectal ultrasonography in monitoring and diagnosing potential issues with a stallion’s accessory sex glands.

  • This method offers a reliable, non-invasive way for early detection and intervention, ensuring the health and reproductive viability of the animal are maintained.
  • Understanding the standard condition of these glands will help professionals decipher deviations indicating possible health issues.

Cite This Article

APA
Weber JA, Woods GL. (1992). Transrectal ultrasonography for the evaluation of stallion accessory sex glands. Vet Clin North Am Equine Pract, 8(1), 183-190. https://doi.org/10.1016/s0749-0739(17)30474-1

Publication

ISSN: 0749-0739
NlmUniqueID: 8511904
Country: United States
Language: English
Volume: 8
Issue: 1
Pages: 183-190

Researcher Affiliations

Weber, J A
  • Department of Animal and Veterinary Science, University of Idaho, Moscow.
Woods, G L

    MeSH Terms

    • Animals
    • Bulbourethral Glands / diagnostic imaging
    • Exocrine Glands / diagnostic imaging
    • Horses / anatomy & histology
    • Male
    • Prostate / diagnostic imaging
    • Seminal Vesicles / diagnostic imaging
    • Ultrasonography
    • Urethra / diagnostic imaging
    • Vas Deferens / diagnostic imaging

    Citations

    This article has been cited 1 times.
    1. Egyptien S, Deleuze S, Ledeck J, Ponthier J. Sperm Quality Assessment in Stallions: How to Choose Relevant Assays to Answer Clinical Questions. Animals (Basel) 2023 Oct 6;13(19).
      doi: 10.3390/ani13193123pubmed: 37835729google scholar: lookup