Table 4 Complications.

From: Radiologic and clinical outcomes of combining pedicle subtraction osteotomy and Smith–Peterson osteotomy in correcting severe ankylosing spondylitis kyphosis

Complication type

N

Cerebrospinal fluid leak

4

Paralytic ileus

2

Subluxation of the osteotomy site

3

Wound infection

1

Pleural effusion

3

Incomplete neurological injury

1

Complication type

N