Posterior cervical spine surgery epidemiology and complications: a large retrospective case series

Posterior cervical spine surgery was more common in men, and patients with degenerative diseases had a higher average age. There was no statistically significant association between complications and patient characteristics, with a trend toward more clinical complications during urgent procedures. Serious complications were infrequent in elective procedures; however, a small risk of death was noted, particularly in patients with trauma-related cervical spine injuries. Understanding the epidemiology and complications is fundamental for preoperative counseling and the prevention of complications.