Asian Spine J.  2015 Oct;9(5):741-747. 10.4184/asj.2015.9.5.741.

Evaluation of the Behavior of Spinal Deformities in Tuberculosis of the Spine in Adults

Affiliations
  • 1Department of Orthopaedic Surgery, Paraplegia and Rehabilitation, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences (PGIMS), Rohtak, India. drroopsingh@rediffmail.com

Abstract

STUDY DESIGN: A prospective clinical study. PURPOSE: The objective of the present study was to evaluate the behavior of spinal deformities in tuberculosis (TB) of the spine during the initial 2 years and to suggest remedial measures. OVERVIEW OF LITERATURE: Spinal TB is the most common cause of a kyphotic deformity in many parts of the world. Treatment of the established deformity is difficult, hazardous and has a high complication rate.
METHODS
We followed 50 adult patients treated for spinal TB for a minimum of 2 years. Average values of vertebral body height loss (VBL), deformity angle, kyphosis angle, and lumbosacral joint angle at the final follow-up were compared with the values at initial presentation. The relationship between the amount of initial VBL and final kyphotic angle was analyzed.
RESULTS
Average values of VBL, deformity angle, kyphosis angle, and lumbosacral joint angle at initial presentation were 0.26, 12.51degrees, 2.26degrees, and 12.3degrees, respectively; and the corresponding values at the final follow-up were 0.7, 17.8degrees, 5.64degrees, and 10.8degrees, respectively. The increase was extremely significant for the deformity angle (initial vs. 6th month, p=0.000; 6th month vs. 24th month, p=0.000) and kyphotic angle (initial vs. 6th month, p=0.003; 6th month vs. 24th month, p=0.000) in the thoracic and thoracolumbar regions during the first 2 years of the disease process. The increase in the deformity angle in the lumbar region was significant only in the initial 6 months (p=0.01). We could not find any correlation between the initial VBL and the final kyphotic angle (r=0.302, p>0.05).
CONCLUSIONS
Different regions of the vertebral column respond differently to bony destruction caused by spinal TB. Deformity progression is more significant during the initial 6 months of the disease process, and this may be the best time to take remedial measures to prevent development/progression of the deformity. Kyphotic deformity keeps increasing even after 6 months of antituberculous treatment, and it does not correlate with the initial VBL in adults.

Keyword

Spinal tuberculosis; Deformity; Vertebrae

MeSH Terms

Adult*
Body Height
Congenital Abnormalities*
Follow-Up Studies
Humans
Joints
Kyphosis
Lumbosacral Region
Prospective Studies
Spine*
Tuberculosis*
Tuberculosis, Spinal
Full Text Links
  • ASJ
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr