Abstract
The aim of this review is discuss about the importance of the diagnostic examination for uterine affections as endometritis and endometrosis in order to improve the results in equine breeding programs. Endometritis is a pathology that leads to a great loss in horses creation. This uterine disease affect mares in all different ages and in all reproductive category. There are mares more susceptible as well as situations that provides increase the occurrence of this pathology. The horse industry is increasing constantly and there are necessity of researches about the best solutions of some reproductive problems in order to increase the reproductive efficiency of mares submitted to reproductive technologies as artificial insemination and embryo transfer. The diagnoses of endometritis through exams as uterine cytology, microbiology examination of intrauterine samples and mainly histopathology examination by uterine biopsy clarify some doubts about embryo donor and recipients problems as low embryo recovery rates and high embryo loss rates. This diagnosis methods aid the recipient mare choice, considering this mares very important in the embryo transfer results. Some treatments are also discuss as well as new perspectives. The three diagnosis discussed in this review are efficient, but different among them, though used in conjunction increase the accuracy of the results. Therefore, the utilization of this diagnosis is necessary in the reproduction assessment examination of mares donors and recipient of embryos in order to increase the equine reproductive efficiency.
Highlights
The aim of this review is discuss about the importance of the diagnostic examination for uterine affections as endometritis and endometrosis in order to improve the results in equine breeding programs
V.10, n.12, p.895-908, Dez., 2016 of the results. The utilization of this diagnosis is necessary in the reproduction assessment examination of mares donors and recipient of embryos in order to increase the equine reproductive efficiency
Katila (1995) realizou a infusão de sêmen intrauterino em éguas e relataram que ocorre um estímulo imediato no fluxo de neutrófilos no lúmen uterino por ativação do sistema imunológico
Summary
Miguel Alejandro Silva Rua1*, Celia Raquel Quirino1**, Aylton Bartholazzi Junior, Marcus Antônio Pessanha Barreto. A presente revisão tem como objetivo abordar a importância de exames diagnósticos para afecções uterinas como no caso de endometrite e endometriose para que se tenha maior sucesso em programas reprodutivos de equinos. O diagnóstico de endometrite através de exames como a citologia uterina, análise microbiológica de amostras coletadas do útero e principalmente da histopatologia através da biópsia de amostra extraída do endométrio das éguas elucidam algumas dúvidas que se tem quando se trabalha com doadoras de embriões que apresentam baixa taxa de recuperação embrionária assim como na escolha de melhores receptoras de embriões já que as mesmas exercem um dos papeis mais importantes no sucesso dos resultados da transferência de embriões. Torna-se indispensável a utilização dos métodos diagnósticos discutidos na rotina reprodutiva de éguas doadoras e receptoras de embriões com objetivo de aumento da eficiência na reprodução de equinos
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