Treatment with a High Dose Combination of PMSG/hCG Preparation of Mares Clinically Diagnosed with Ovarian Quiescence during the Breeding Season (Investigation from 1975 to 2000)

A total of 88 thoroughbred mares were diagnosed with clinical ovarian quiescence and subjected to four treatment regimens. Using PMSG, hCG or combinations of both. A high dose combination of 5,000IU PMSG with 5,000IU hCG showed significantly higher rates of marked estrus and ovulation induction (P&l...

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Detalles Bibliográficos
Autores principales: TSUKADA, Tsutomu, SATO, Kunitada, MORIYOSHI, Masaharu, KOYAGO, Masanori, SAWAMUKAI, Yutaka
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Equine Science 2008
Materias:
Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4013944/
https://www.ncbi.nlm.nih.gov/pubmed/24833954
http://dx.doi.org/10.1294/jes.19.35
Descripción
Sumario:A total of 88 thoroughbred mares were diagnosed with clinical ovarian quiescence and subjected to four treatment regimens. Using PMSG, hCG or combinations of both. A high dose combination of 5,000IU PMSG with 5,000IU hCG showed significantly higher rates of marked estrus and ovulation induction (P<0.01) as well as conception rates (P<0.05). In the present study, the administration of a high-dose combination of PMSG with hCG was shown to be an effective treatment of ovarian quiescence in light mares.

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