LORI.equine

Hydrocephalus as a cause of dystocia

Keywords: dystocia, equine, hydrocephalus

Hydrocephalus is not an unusual cause of dystocia due to fetal malformation.  In such cases it is likely that the bulbous shape of the head prevents normal distention of the cervix, resulting in dystocia.

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In this case hydrocephalus was be reduced by puncturing the cranium within the uterus  thereby allowing delivery of the foal (see inset). In other cases, fetotomy or cesarean section may be required.