The surgical treatment of tuberculosis (TB) of the spine consists
of debridement and reconstruction of the anterior column. Loss of
correction is the most significant challenge. Our aim was to report
the outcome of single-stage posterior surgery using bone allografts
in the management of this condition. The study involved 24 patients with thoracolumbar TB who underwent
single-stage posterior spinal surgery with a cortical bone allograft
for anterior column reconstruction and posterior instrumentation
between 2008 and 2015. A unilateral approach was used for 21 patients
with active TB, and a bilateral approach with decompression and closing-opening
wedge osteotomy was used for three patients with healed TB.Aims
Patients and Methods
The aim of this study is to introduce and investigate the efficacy
and feasibility of a new vertebral osteotomy technique, vertebral
column decancellation (VCD), for rigid thoracolumbar kyphotic deformity
(TLKD) secondary to ankylosing spondylitis (AS). We took 39 patients from between January 2009 and January 2013
(26 male, 13 female, mean age 37.4 years, 28 to 54) with AS and
a TLKD who underwent VCD (VCD group) and compared their outcome
with 45 patients (31 male, 14 female, mean age 34.8 years, 23 to
47) with AS and TLKD, who underwent pedicle subtraction osteotomy
(PSO group), according to the same selection criteria. The technique
of VCD was performed at single vertebral level in the thoracolumbar
region of AS patients according to classification of AS kyphotic
deformity. Pre- and post-operative chin-brow vertical angle (CBVA),
sagittal vertical axis (SVA) and sagittal Cobb angle in the thoracolumbar
region were reviewed in the VCD and PSO groups. Intra- , post-operative
and general complications were analysed in both group.Aims
Patients and Methods
