Bilateral hydranencephaly in a hybrid foal: obstetric case

Authors

  • Marcelo George Mungai Chacur Universidade do Oeste Paulista
  • Felipe Rydygier de Ruediger Universidade do Oeste Paulista
  • Leticia Prestes Yamasaki Universidade do Oeste Paulista

DOI:

https://doi.org/10.5433/1679-0359.2014v35n3p1389

Keywords:

Hybrid foal, Fetal distocy, Hydranencephaly, Fetotomy.

Abstract

The hydranencephaly is rare in equine species, which is characterized as a congenital malformation where, by viral infections or obstruction of the carotid artery, there is degeneration of the cerebral hemispheres which become translucent membrane that stores the cerebrospinal fluid together with the increase and bone skull deformation due to large fluid collection. Due to the maternal-fetal disproportion between the pelvis of the mother and the fetal head, usually of fetal origin dystocia occurs in most cases when the fetus is in death is resolved through fetotomy with cutting the skull. Because it is a rare event in the equine species with a limited number of papers on the subject, the purpose of this case report is to describe the macroscopic changes in bone of the skull and its contents of the bilateral hydranencephaly in a hybrid foal, product delivered of a dystocic Quarter Horse mare mated with a donkey, served in the Department of Animal Reproduction at a Veterinary School Hospital belonging to a University of the West of São Paulo.

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Author Biographies

Marcelo George Mungai Chacur, Universidade do Oeste Paulista

Prof. Dr., Reprodução Animal, Universidade do Oeste Paulista, UNOESTE, Presidente Prudente, SP.

Felipe Rydygier de Ruediger, Universidade do Oeste Paulista

Discente do Mestrado em Ciência Animal, UNOESTE, Presidente Prudente, SP.

Leticia Prestes Yamasaki, Universidade do Oeste Paulista

Profª Drª, Patologia Veterinária, UNOESTE, Presidente Prudente, SP.

Published

2014-06-25

How to Cite

Chacur, M. G. M., Ruediger, F. R. de, & Yamasaki, L. P. (2014). Bilateral hydranencephaly in a hybrid foal: obstetric case. Semina: Ciências Agrárias, 35(3), 1389–1394. https://doi.org/10.5433/1679-0359.2014v35n3p1389

Issue

Section

Case Reports

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