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| Endoscopy |
An endoscope consists of a small camera on the end of a flexible tube. The end of the tube can be manoeuvred in different directions by controls on the handpiece. The endoscope is most frequently used for examining the horse’s respiratory tract and we have several different length scopes to examine the different parts of the upper and lower respiratory tract.
An endoscopic view of a paralysed larynx (left laryngeal hemiplegia)
The shorter endoscope is used to examine the upper respiratory tract such as the larynx, pharynx, gutteral pouches and sinuses. It has the advantage of being a small diameter and so is resented less by the horse.
We use the longer endoscopes for examining the trachea (windpipe) and entrance to the lungs. This is particularly useful in lower respiratory tract infections and hypersensitivities (COPD). A sample of fluid from the affected areas can be taken via passing a narrow catheter down a channel in the endoscope and subsequently analysed. This is particularly useful for assessing the severity of the problem as well as the response to treatment.
Gastroscopy being performed using a 3metre video-endoscope
In addition we are now equipped with a 3 metre video-endoscope which allows us to examine the inside of horses' stomachs. This is particularly useful for diagnosing gastric ulceration; an increasingly recognised condition which is associated with a range of problems from subtle poor performance to recurrent colic. The gastroscopys are performed by one of our vets Dave Rendle who holds a RCVS Certificate in Equine Internal Medicine and who is hugely experienced in performing and interpreting gastroscopies. Please contact the clinic for more details and prices.
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