Purpose The objective of this study was to compare three widely used interbody fusion
approaches in regard to their ability to correct sagittal balance, including pelvic parameters.

Background Surgical site infection (SSI) in spinal metastasis surgery represents the most
common postoperative surgical complication with high morbidity and mortality. Objective This …

Study Design: This was a retrospective study. Objective: Evaluate the prognosis and surgical
outcomes of patients with spinal metastasis from lung cancer undergoing surgical treatment…

Study design. Retrospective review. Objective. To assess the change in pelvic incidence (PI)
after lumbo-pelvic fixation and the differential impact of the type of pelvic fixation: S2-alar-…

Background Diffuse idiopathic hyperostosis (DISH) is characterized by calcifications affecting
mainly the spinal anterior longitudinal ligament. This disease is mainly asymptomatic but …

Objective Spinal metastases occur primarily in the thoracic spine (50%–60%), less commonly
in the lumbar (30%–35%), and, infrequently, in the cervical spine (10%–15%). There has …

Background. Granulosa cell tumors (GCT) of the ovary generally have a good prognosis.
Recurrences tend to be late and are usually abdominopelvic. Bone metastases are extremely …

Nonunion at the lumbosacral junction is a classic complication of long construct and
deformity corrections. Iliac fixations have been extensively studied in the literature and have …

Study Design Retrospective single-center multi-surgeon cohort study. Objectives Compare
the post-operative changes in the compensatory mechanisms of the sagittal balance …

Objectives The surgical management of dumbbell tumors of the lumbar spine remains
controversial, because of their large volume and complex location, involving both the spinal canal …