Application of cloprostenol in the postpartum period of dairy goats

• Autor(a) principal: Rizzoni, Leandro Becalete
• Data de Publicação: 2014
• Outros Autores: Gioso, Marilu Martins, Ribeiro, Silvio Dória de Almeida, Ribeiro, Anamaria Cândido, Fernandes, Carlos Antônio de Carvalho, Garcia, José Antonio Dias
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Brazilian Journal of Veterinary Medicine
• Texto Completo: https://rbmv.org/BJVM/article/view/486
• topic: Caprinos; involução uterina; prostaglandina; ultrassonografia; Goats; uterine involution; prostaglandin; ultrasonography

ABSTRACT. Rizzoni L.B., Gioso M.M., Ribeiro S.D. de A., Ribeiro A.C., Fernandes C.A. de C. & Garcia J.A.D. [Application of cloprostenol in the postpartum period of dairy goats.] Aplicação do cloprostenol sódico no período puerperal de cabras leiteiras. Revista Brasileira de Medicina Veterinária, 36(2):0183-187, 2014. Departamento de Medicina Veterinária, Universidade José do Rosário Vellano, Rodovia MG 179, km 0, Alfenas, MG 37130-000, Brasil. E-mail: [e-mail] This study assessed the effects of application of cloprostenol in postpartum dairy goats. We used twenty-nine Anglonubianas goats, divided evenly into two groups: group PGF2a (0.133 mg cloprostenol) and control group (0.5 mL of saline (0.9%)), both received two doses on days 1 and 4 postpartum. By transrectal ultrasonography on days 1, 4, 10, 16, 22, 28, 34, 40 and 46 after birth, were evaluated uterus and ovaries. The uterine diameter behaved differently between the groups (P<0.05) in animals PGF2a there was a marked reduction in uterine diameter for 22 days postpartum (3.5 ± 0.6 cm), animals control, occurred until 28 days postpartum (3.6 ± 0.8 cm). The expulsion of uterine contents was earlier in animals PGF2a (D40), while in control animals was completed in 46 days postpartum (P<0.05), as occurred with the presence of cervical mucus (absent in animals PGF2a - D34 and control - D40). There was follicular growth in all animals (P> 0.05), however there were no ovulations. The cloprostenol during the study period acted beneficially in the process of uterine involution and the expulsion of uterine contents in dairy goats.