To evaluate the perioperative complications associated with total en bloc spondylectomy (TES) in patients with spinal tumours, based on the extent and level of tumour resection. In total, 307 patients who underwent TES in a single centre were reviewed retrospectively. There were 164 male and 143 female patients with a mean age at the time of surgery of 52.9 years (SD 13.3). A total of 225 patients were operated on for spinal metastases, 34 for a malignant primary tumour, 41 for an aggressive benign tumour, and seven with a primary of unknown origin. The main lesion was located in the thoracic spine in 213, and in the lumbar spine in 94 patients. There were 97 patients who underwent TES for more than two consecutive vertebrae.Aims
Methods
We aimed to retrospectively assess the accuracy and safety of
CT navigated pedicle screws and to compare accuracy in the cervical
and thoracic spine (C2-T8) with (COMB) and without (POST) prior
anterior surgery (anterior cervical discectomy or corpectomy and
fusion with ventral plating: ACDF/ACCF). A total of 592 pedicle screws, which were used in 107 consecutively
operated patients (210 COMB, 382 POST), were analysed. The accuracy
of positioning was determined according to the classification of
Gertzbein and Robbins on post-operative CT scans.Aims
Patients and Methods
