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Fetal Membrane Removal in the Mare: Proactive Versus Reactive Approaches
Chelsie A Burden1, Mark Meijer2, Malgorzata A Pozor3
1Goulburn Valley Equine Hospital, Congupna, Victoria 3633, Australia.
Summary
Retained fetal membranes in mares, though uncommon, pose severe health risks. Oxytocin, umbilical vessel infusion, and manual removal are key therapeutic strategies to mitigate complications and ensure mare well-being.
Area of Science:
- Veterinary Medicine
- Equine Reproduction
Background:
- Retained fetal membranes (RFM) are the most common postpartum complication in mares.
- While infrequent, RFM can lead to severe secondary conditions including metritis, endotoxemia, laminitis, and even death.
Purpose of the Study:
- To outline therapeutic approaches for managing retained fetal membranes in mares.
- To highlight methods for reducing risks associated with RFM.
Main Methods:
- Oxytocin administration as a primary treatment.
- Umbilical vessel infusion for membrane removal.
- Manual removal of fetal membranes.
Main Results:
- Oxytocin is a common first-line therapy for RFM.
- Umbilical vessel infusion and manual removal are effective in managing RFM.
- These methods reduce risks associated with heavy or retained membranes.
Conclusions:
- Prompt and appropriate management of retained fetal membranes is crucial for mare health.
- Therapeutic interventions like oxytocin, umbilical infusion, and manual removal are vital for preventing severe postpartum complications in mares.
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