Revision surgery after previous spinal decompression and fusion for lumbar spinal stenosis.

Unlabelled: Nowadays, vertebral stenosis is the most common indication for surgical treatment in patients over 65 years old in spine surgery. According to the literature, there are conflicting data on the incidence and indications for revision surgery after previous spinal decompression and fusion for lumbar spinal stenosis.

Objective: To evaluate the incidence and indications for revision surgery after previous spinal decompression and fusion for lumbar spinal stenosis.