Helical computed tomographic-dacryocystography in adult pet dwarf rabbits: procedure and normal appearance
- J. Fritz
- H. Gaillot
- Y. Ruel
Partial or complete nasolacrimal drainage system (NLDS) occlusion is a common clinical concern in rabbits. It can be assumed that computed tomographic-dacryocystography (CTDCG) might be an efficient technique in this indication. In this prospective study, the technique of CT-DCG and the appearance of the NLDS in eight healthy rabbits on CT-DCG images are described. The quality of visualization of bony structures adjacent to the NLDS was good on pre-contrast computed tomographic images. The bony lacrimal canal had a smooth contour, a regular diameter, and its mean dimensions are provided. CT-DCG technique was easy to perform and offered a good visualization of the NLDS including anatomical narrowings and bendings. CT-DCG is a minimally invasive and informative technique for evaluating the NLDS in rabbits. Its diagnostic usefulness in exploring nasolacrimal diseases remains to be specified in this species.
How to Cite:
Fritz, J. & Gaillot, H. & Ruel, Y., (2020) “Helical computed tomographic-dacryocystography in adult pet dwarf rabbits: procedure and normal appearance”, Vlaams Diergeneeskundig Tijdschrift 89(6), 299-308. doi: https://doi.org/10.21825/vdt.v89i6.17412