Description of a Modified Two-Step Omphalectomy Technique Using the LigaSure<sup>™</sup> Device to Remove the Whole Extrahepatic Umbilical Vein: A Case Series Study in Equine and Donkey Foals
Umbilical disorders are common in equids, although scarce information is available in donkeys compared to horses. Foals with these disturbances have high morbidity and mortality rates. The conventional omphalectomy technique does not remove the whole umbilical vein, which can lead to infection in th...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-03-01
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| Series: | Animals |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-2615/15/7/981 |
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| Summary: | Umbilical disorders are common in equids, although scarce information is available in donkeys compared to horses. Foals with these disturbances have high morbidity and mortality rates. The conventional omphalectomy technique does not remove the whole umbilical vein, which can lead to infection in the remnant vein or even liver abscess. At the moment, if the whole umbilical vein needs to be removed, a longer ventral midline incision must be performed, which is linked with several complications. This retrospective case series study focused on a modified two-step omphalectomy using the LigaSure<sup>TM</sup> device in each step in five neonate foals (4 horses and 1 donkey) with umbilical disorders. Using this modified technique, the whole umbilical vein (from the stump to the liver) can be removed without the need of incision extension. Two foals in this series had complications not related with the surgery and had to be euthanized. In the surviving foals (three of five), no long-term complications have been reported. Therefore, this modified two-step technique using the LigaSure<sup>TM</sup> device could be a suitable surgical option to decrease short- and long-term complications in neonate foals undergoing umbilical surgery. However, a multicentric prospective study on a larger number of animals is required. |
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| ISSN: | 2076-2615 |