Safety and Efficacy of Metalic Implants in the Treatments of Tuberculous Spondylitis.
10.4184/jkss.2003.10.2.163
- Author:
Byung Joon SHIN
1
;
Jae Chul LEE
;
Sung Woo CHOI
;
Ki Hoon RYU
;
Young Il CHO
;
Tae Kyung YOON
;
Kyung Je KIM
;
Yon Il KIM
Author Information
1. Department of Orthopaedic Surgery, Soonchunhyang University College of Medicine, Bucheon, Korea. schsbj@schbc.ac.kr
- Publication Type:Original Article
- Keywords:
Tuberculous spondylitis;
Pedicle screw;
Mesh
- MeSH:
Blood Sedimentation;
C-Reactive Protein;
Congenital Abnormalities;
Debridement;
Drug Therapy;
Follow-Up Studies;
Humans;
Kyphosis;
Paralysis;
Radiculopathy;
Retrospective Studies;
Spine;
Spondylitis*
- From:Journal of Korean Society of Spine Surgery
2003;10(2):163-171
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
STUDY DESIGN: A retrospective study OBJECTIVE: To analyze the safety and effectiveness of treatments using metallic implants in the tuberculous spondylitis. SUMMARY OF LITERATURE REVIEW: Residual kyphosis and loss of correction remain the major problems following surgery for tuberculous spondylitis. Several authors have used metallic implants for the prevention of these complications. However, the safety of metallic implants use in tuberculous spine infections are still controversial. MATERIALS AND METHODS: Seventeen patients, who underwent surgery, and were stabilized by the use of a metallic implant for tuberculous spondylitis, and followed up for more than 1 year were included in this study. All patients were treated with combined anterior fusion (with or without mesh) and/or posterior pedicle screw instrumentation. The patients were followed up with serial plain radiographs, laboratory inflammatory parameters and neurological recovery. RESULTS: The overall correction of the kyphotic deformity was initially 8.5 degrees, and loss of correction occurred at 5.8 degrees. Although some loss of correction occurred, even after the use of a metallic implant, clinically significant kyphotic deformity was effectively prevented. There were no cases of persistent infection or failure to control infection when the metallic implantation was combined with an anterior radical debridement and chemotherapy. The erythrocyte sedimentation rate and C-reactive protein were eventually normalized in all patients. The preoperative neurological deficits were: incomplete paralysis in 9 cases and radiculopathy in 4. At the final follow-up, 11 cases had completely recovered, partial residual neurological deficits remaining in 2. CONCLUSIONS: The use of instrumentation with metallic implants, in tubercuous spondylitis of the spine, provided immediate stability, and did not prohibit the control of infection when combined with radical debridement and anti-tuberculous chemotherapy.
