Clinical Techniques: The Subarachnoid Space: Its Clinical Relevance in Rabbits

Diseases of the central nervous system and vertebral column are common in pet rabbits. Although conventional radiographic imaging provides information about bony changes within the vertebral column and infers information regarding neurological disease, it does not reveal the soft tissue structures found within the vertebral canal. Additional information may be gained by accessing the subarachnoid space to collect cerebrospinal fluid or inject positive-contrast material enhancing the diagnostic capabilities for radiographic imaging of the spine. This article illustrates the indications for each technique and methodology as well as discussion of benefits and potential side effects.