Background Data: Treatment of thoracolumbar vertebral fractures is highly controversial.
The most important factor determining treatment strategy is whether the patient has a
neurological injury.
Purpose: This work studied the results of the surgical treatment of thoracolumbar
fractures admitted at the Neurosurgery Department of Benha University Hospital
between January 2006 and June 2014 and tried to outline the indications of either the
anterior or the posterior approach based on this experience.
Study Design: Descriptive retrospective clinical case study.
Patients and Methods: This is a retrospective study of the medical records of 72 patients
who were hospitalized with the diagnosis of traumatic thoracolumbar spinal fracture and
operated upon at the neurosurgical department of Banha University between January
2006 and June 2014. Sixty patients operated through the anterior approach, where 12
operated through the anterior approach.
Results: Clinical outcome: Posterior group: no patient experienced neurological
deterioration postoperatively. Preoperative low back/leg pain improved greatly in most
patients (54 out of 60) and remained the same in 6 patients based on the VAS for pain.
Anterior group: According to ASIA; patients grade A (N=6) and D (N=1), remained the
same post-operatively, whereas, of the other patients with incomplete cord lesion (N=5),
three improved one grade and two did not improve at the last follow-up. Radiological
outcome: Posterior group: Preoperatively, most patients experienced loss of more than
40% of the vertebra body’s height and compromise of more than 40% in canal. Its overall
mean values were 42.5±11.5% and 50.6±10.2%, respectively. No statistically significant
correlation appeared between the canal compromise and loss of vertebral body height
(P>0.05). However, the mean kyphotic deformities measured preoperatively and at
within 12 months follow-up, were 19.2±5.5 degrees and 8.0±3.6 degrees. The mean
mid-sagittal diameter improved from 9.2±3.1 mm before surgery to 15.1±0.8 mm at
the 12 months follow-up visit, with a significant difference between preoperative and
postoperative values (P |
