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Continuous caudal epidural anesthesia in the horse.
Journal of the American Veterinary Medical Association
|April 15, 1984
Summary
A new technique for continuous caudal epidural anesthesia in horses was developed. This method provides effective, prolonged pain relief in horses using lidocaine hydrochloride.
Area of Science:
- Veterinary Anesthesiology
- Equine Medicine
Background:
- Caudal epidural anesthesia is commonly used in horses.
- Prolonged anesthesia can be challenging to maintain.
Purpose of the Study:
- To develop and evaluate a technique for continuous caudal epidural anesthesia in horses.
- To assess the efficacy and ease of use of this technique for prolonged pain management.
Main Methods:
- A Huber point directional needle was used to guide an epidural catheter into the first intercaudal space in 8 healthy horses.
- An initial dose of 8 ml of 2% lidocaine hydrochloride was administered, followed by repeated 4-ml doses as sensation returned.
Main Results:
- The technique was easily performed by veterinary professionals.
- Continuous caudal epidural anesthesia was effectively maintained for prolonged periods.
- Horses experienced effective pain relief without significant complications.
Conclusions:
- This novel technique offers a reliable method for continuous caudal epidural anesthesia in horses.
- It provides a practical solution for prolonged pain management in equine patients.
- The procedure is safe and effective for use in veterinary practice.