Fachbereich Veterinärmedizin


Service-Navigation

    Publikationsdatenbank

    Use of a Deslorelin Implant for Influencing Sex Hormones and Male Behaviour in a Stallion:
    case report (2012)

    Art
    Zeitschriftenartikel / wissenschaftlicher Beitrag
    Autoren
    Schönert, Susanne
    Reher, Martina
    Gruber, Achim D (WE 12)
    Carstanjen, Bianca
    Quelle
    Acta veterinaria Hungarica; 60(4) — S. 511–519
    ISSN: 0236-6290
    Sprache
    Englisch
    Verweise
    DOI: 10.1556/AVet.2012.045
    Pubmed: 23160033
    Kontakt
    Institut für Tierpathologie

    Robert-von-Ostertag-Str. 15
    Gebäude 12
    14163 Berlin
    +49 30 838 62450

    Abstract / Zusammenfassung

    This case report describes the use of a subcutaneously applied 4.7-mg deslorelin acetate implant in a three-year-old Arabian crossbred stallion showing unwanted strong male behaviour. Following deslorelin acetate implantation the stallion showed a short transitional increase in male behaviour. A 'gelding-like' behaviour was noted 15 days (D15) after treatment. The horse was surgically castrated at the owners request at D52 after treatment. Serum testosterone, oestradiol-17β and oestrone sulphate values decreased after deslorelin acetate implantation, but serum LH and FSH levels remained unchanged. Histopathological analysis of both testes and sperm analysis revealed a reduced spermatogenesis at D52. The testicular volume decreased after treatment. The use of a subcutaneously applied deslorelin acetate implant might be a promising tool to change the behaviour of aggressive stallions.