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Pyometra resulting from a persistent hymen in a pygmy goat doe.
Polyanna Nunes Da Silva1, Katelyn Waters1, Herris Maxwell1
1Department of Large Animal Clinical Sciences, College of Veterinary Medicine & Biomedical Sciences, Texas A&M University, 4475 TAMU, College Station, Texas 77843, USA (Nunes Da Silva, Boakari); Department of Clinical Sciences, College of Veterinary Medicine, Auburn University, Auburn, Alabama, USA (Waters, Maxwell, Chamorro); Department of Veterinary Clinical Sciences, LSU School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana, USA (Martinez Rodriguez, Cole); Department of Comparative Medicine and Integrative Biology, College of Veterinary Medicine, Michigan State University, Lansing, Michigan, USA (Douglas).
A persistent hymen caused pyometra in an 18-year-old pygmy goat. Surgical treatment (hymenotomy) and medication resolved the condition, highlighting rare reproductive issues in older pet goats.
Area of Science:
- Veterinary Medicine
- Reproductive Biology
- Animal Science
Background:
- A persistent hymen is a congenital defect where the hymen fails to canalize, potentially obstructing reproductive tract drainage.
- This condition can lead to the accumulation of secretions, causing pyometra (uterine infection).
- While typically diagnosed earlier in life, this case highlights its occurrence in older animals.

