Final answer:
Cauda equina syndrome is a potential postoperative complication specific to cervical spinal surgery.
Step-by-step explanation:
A potential postoperative complication specific to cervical spinal surgery is cauda equina syndrome. Cauda equina syndrome is a rare but serious condition that occurs when the nerves at the lower end of the spinal cord become compressed. Symptoms of cauda equina syndrome may include severe low back pain, sciatica, leg weakness, bladder or bowel dysfunction, and loss of sensation in the saddle area.