Efeitos do tratamento com prostaglandina (PGF) no pós parto em bovinos

Abstract

Uterine involution means the reduction of the size of the uterus with recovery of its functions after delivery. This action seems to depend on the release of prostaglandin (PGF), which accelerates the process, stimulating the myometrium. This substance is normally produced by the uterus, being responsible for the correct postpartum uterine involution in normal time. Delay in uterine involution can result in retained placenta with important health consequences and the return of normal cycling activity, leading to economic losses. The use of PGF in the postpartum period can help to avoid such problems, however its efficiency can still be questioned.