Cervical Defects
Persistent/chronic endometrial infection: Endometrial infections may be found secondary to a cervical defect, but should be diagnosed and treated prior to surgical intervention. Endometrial infections can also be the cause of infertility independent of cervical defects.
Endometrial/periglandular fibrosis: Chronic inflammation/infections may lead to extensive periglandular fibrosis that may impede maintenance of pregnancy in the mare. If a cervical defect is diagnosed, an endometrial biopsy may assist in determining the extent of endometrial damage and give a prognosis if the mare may conceive and carry a foal to term.
Ascending placentitis (pregnancy): Mares that become pregnant and have a cervical defect may present with ascending placentitis. The defect cannot be diagnosed or treated during pregnancy, but treatment for the duration of the pregnancy with appropriate antibiotics, antiinflammatory medications, and uterine quiescent medications will be necessary.
