51
|
A meta-analysis of the safety and effectiveness of titanium mesh versus bone graft alone for the treatment of thoracolumbar tuberculosis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2019; 29:1505-1517. [PMID: 31872301 DOI: 10.1007/s00586-019-06260-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 10/31/2019] [Accepted: 12/16/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE The aim of this study is to investigate, using a meta-analysis, differences in safety and effectiveness between a titanium mesh bone graft and bone graft alone for the treatment of thoracolumbar spinal tuberculosis. METHODS PubMed, Web of Science, Cochrane Library, Chinese National Knowledge Infrastructure, Wanfang (Chinese) and other databases were searched up to April 2019 using predetermined terms. Published studies investigating the safety and effectiveness of a titanium mesh bone graft versus a bone graft alone for the treatment of thoracolumbar spinal tuberculosis were included. Two authors independently extracted the data and evaluated the quality of the included articles. A meta-analysis of relevant outcome indicators was performed using Stata 14 and RevMan 5.3 software. RESULTS We retrieved 8 retrospective studies that met the inclusion criteria and enrolled a total of 401 patients, including 203 patients in the titanium mesh group and 198 in the bone graft only group. Each study was rated as high quality. The meta-analysis results showed no statistically significant differences between the 2 bone graft methods in terms of surgery-related indicators, clinical effectiveness, imaging and complications. CONCLUSIONS Both titanium mesh and bone grafts alone are effective for the treatment of thoracolumbar spinal tuberculosis based on safety. However, the results of this study do not support the superiority of titanium mesh bone grafts reported in previous studies. Because of the high risk of bias of the conclusions of a meta-analysis of non-randomized studies and the small sample sizes for some of the most important outcomes, randomized controlled trials are expected to further examine the reliability of the present findings.
Collapse
|
52
|
Spinal tuberculosis: a comprehensive review for the modern spine surgeon. Spine J 2019; 19:1858-1870. [PMID: 31102727 DOI: 10.1016/j.spinee.2019.05.002] [Citation(s) in RCA: 108] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 05/07/2019] [Accepted: 05/07/2019] [Indexed: 02/03/2023]
Abstract
Nearly one-third of the human population is infected with tuberculosis. Of those with active disease, approximately 10% are impacted by skeletal tuberculosis. Though, traditionally a disease of the developing world and susceptible populations, with the rise of immigration, patients may present in developed countries. The microbe responsible is the mycobacterium tuberculosis complex bacillus. The infection begins in the anterior vertebral bodies. The natural history and presentation are notable for cold abscesses causing mass effect, early or late neurological deficit, and kyphotic deformity of the spine caused by anterior vertebral body destruction. The disease can be diagnosed with laboratory studies and characteristic imaging findings, but tissue diagnosis with cultures, histology, and polymerase chain reaction is the gold standard. The cornerstone of medical management is multidrug chemotherapy to minimize relapse and drug resistance, and can be curative for spinal tuberculosis with minimal residual kyphosis. Surgical management is reserved for patients presenting with neurological deficits or severe kyphosis. The mainstays of surgical management are debridement, correction of spinal deformity and stable fusion. With appropriate and timely management, clinical outcomes of the treatment of spinal tuberculosis are overall excellent.
Collapse
|
53
|
Wang K, Wang N, Wang Y, Xia Y, Song F, Liu J. Anterior versus posterior instrumentation for treatment of thoracolumbar tuberculosis : A meta-analysis. DER ORTHOPADE 2019; 48:207-212. [PMID: 30523353 DOI: 10.1007/s00132-018-03662-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND To compare clinical and functional outcomes of anterior versus posterior debridement and spinal fixation for surgical treatment of thoracolumbar tuberculosis. METHODS A computer-based online search of the Cochrane Library, PubMed, EMBase, Wanfang, VIP, and the CNKI database was performed. The methodological quality of included studies was evaluated, and data analyses were performed using RevMan 5.0 software (The Nordic Cochrane Centre, The Cochrane Collaboration Copenhagen, Denmark). RESULTS Eleven trials were studied, with eight performed in China, two in Egypt, and one in India. The results showed significant differences between the two operative approaches in terms of correction of kyphotic angle and intraoperative blood loss, but not in terms of operation time, hospital stay, fusion time, and loss of correction at the final follow-up. CONCLUSION The anterior and posterior approaches are equally good methods for treatment of thoracolumbar tuberculosis. The anterior approach results in less blood loss, whereas posterior instrumentation is better suited for correction of kyphotic angle.
Collapse
Affiliation(s)
- Kai Wang
- Department of Orthopedics, Second Hospital of Lanzhou University, 730000, Lanzhou, Gansu Province, China
| | - Na Wang
- Department of Oncology, Second Hospital of Lanzhou University, 730000, Lanzhou, Gansu Province, China
| | - Yuliang Wang
- Department of Orthopedics, Second Hospital of Lanzhou University, 730000, Lanzhou, Gansu Province, China
| | - Yayi Xia
- Department of Orthopedics, Second Hospital of Lanzhou University, 730000, Lanzhou, Gansu Province, China
| | - Feixue Song
- Department of Oncology, Second Hospital of Lanzhou University, 730000, Lanzhou, Gansu Province, China
| | - Jingsheng Liu
- Department of Orthopedics, Second Hospital of Lanzhou University, 730000, Lanzhou, Gansu Province, China.
| |
Collapse
|
54
|
Minimum 5-Year Follow-Up Outcomes for Comparison Between Titanium Mesh Cage and Allogeneic Bone Graft to Reconstruct Anterior Column Through Posterior Approach for the Surgical treatment of Thoracolumbar Spinal Tuberculosis with Kyphosis. World Neurosurg 2019; 127:e407-e415. [DOI: 10.1016/j.wneu.2019.03.139] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 03/13/2019] [Accepted: 03/14/2019] [Indexed: 11/17/2022]
|
55
|
Suya D, Shao L, Gu R, Xu Q, Luo W. Could Nonstructural Interbody Fusion Be an Alternative Surgical Technique for Treatment of Single Segment Thoracic and Lumbar Spinal Tuberculosis via a Posterior- Only Approach? World Neurosurg 2019; 130:e316-e323. [PMID: 31226454 DOI: 10.1016/j.wneu.2019.06.072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 06/08/2019] [Accepted: 06/10/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To compare and evaluate the efficacy and safety of nonstructural versus structural interbody fusion, using a combination of autograft and allograft bone for treatment of single segment thoracic and lumbar spinal tuberculosis (TB) via a posterior-only approach. METHODS We retrospectively analyzed 37 patients who were surgically treated in our department for thoracic and lumbar spinal TB between March 2015 and March 2018 and met our inclusion criteria. Eighteen of these 37 patients underwent nonstructural interbody fusion (group A), whereas the other 19 underwent structural interbody fusion with the aid of titanium mesh cages (group B). We compared and analyzed visual analog scale scores, erythrocyte sedimentation rate, blood loss, operation time, bone fusion rates, and correction angles. RESULTS The average duration of follow-up was 20.33 ± 4.73 months (range, 12-26 months) in group A and 19.63 ± 4.63 months (range, 12-26 months), in group B. All patients showed significant improvement in neurologic function by 1 or 2 grades. Bone fusion was achieved in all patients, with no statistically significant difference between the 2 groups (P > 0.05). However, there were significant between-group differences in operation time (mean, 196.28 ± 43.49 minutes [range, 128-300 minutes] in group A vs. 223.26 ± 46.34 minutes [range, 150-300 minutes] in group B; P < 0.05) and estimated blood loss (mean, 474.44 ± 224.37 mL [range, 200-900 mL] in group A vs. 585.79 ± 378.82 mL [range, 200-1500] in group B; P < 0.05). CONCLUSION The 2 surgical techniques may well have achieved similar results in terms of decreasing bone fusion time, improving neurologic function, and correcting kyphotic angles. However, the nonstructural interbody fusion technique exhibited less blood loss and faster operation time, and thus could serve as an alternative surgical technique for treatment of single-segment thoracic and lumbar spinal TB.
Collapse
Affiliation(s)
- Danny Suya
- Department of Orthopedic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Liwei Shao
- Department of Orthopedic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Rui Gu
- Department of Orthopedic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China.
| | - Qinli Xu
- Department of Orthopedic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Wenqi Luo
- Department of Orthopedic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| |
Collapse
|
56
|
Subbiah M, Shiromi S, Yegumuthu K. Comprehensive treatment algorithm for management of thoracic and lumbar tubercular spondylodiscitis by single-stage posterior transforaminal approach. Musculoskelet Surg 2019; 104:101-109. [PMID: 31065956 DOI: 10.1007/s12306-019-00606-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 04/30/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Surgery in tubercular spondylodiscitis involves radical debridement and fusion by combined anterior and posterior or all posterior approaches with a posterolateral window with its associated morbidities. This study evaluates the outcome of a comprehensive treatment algorithm for thoracic and lumbar tubercular spondylodiscitis by a single-stage posterior transforaminal approach. METHODS One hundred and twenty-six patients with tubercular spondylodiscitis between T1 and S1 who underwent posterior surgery with/without fusion by transforaminal approach with a minimum follow-up of 2 years were analyzed. Radiological outcome was assessed by documenting healing with magnetic resonance imaging/computed tomography and radiographical fusion, while clinical outcome was assessed by visual analog score (VAS) for pain and Frankel grading for neurological recovery. RESULTS Of the 114 patients available for follow-up with a mean age of 53 years, complete radiological healing was observed in all patients (100%) with radiographical fusion in 97.4% and neurology recovered to Frankel E in all 37 patients with deficit. The preoperative VAS score of 9.2 improved significantly to 1.7 postoperatively, and all patients returned to their preoperative occupational activities at the final follow-up. CONCLUSION This comprehensive treatment algorithm of single-stage posterior surgery by transforaminal approach in thoracic and lumbar tubercular spondylodiscitis provided good clinical and radiological outcomes. It aids in achieving the same surgical goals, obviating the need for extensive posterior or combined surgical approaches.
Collapse
Affiliation(s)
- M Subbiah
- Department of Orthopaedics and Spine Surgery, Velammal Medical College Hospital and Research Institute, Velammal Village, Airport-Mattuthavani Ring Road, Chinna Anuppanadi, Madurai, Tamil Nadu, 625009, India.
| | - S Shiromi
- Department of Orthopaedics and Spine Surgery, Velammal Medical College Hospital and Research Institute, Velammal Village, Airport-Mattuthavani Ring Road, Chinna Anuppanadi, Madurai, Tamil Nadu, 625009, India
| | - K Yegumuthu
- Department of Pathology, Velammal Medical College Hospital and Research Institute, Velammal Village, Airport-Mattuthavani Ring Road, Chinna Anuppanadi, Madurai, Tamil Nadu, 625009, India
| |
Collapse
|
57
|
Du X, Ou Y, Zhu Y, Zhao Z, Luo W. [Comparison of short-term effectiveness of structural and non-structural bone graft fusion in treatment of single segment thoracic tuberculosis]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2019; 33:403-409. [PMID: 30983185 DOI: 10.7507/1002-1892.201808095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To compare the short-term effectiveness of one-stage posterior debridement with non-structural bone graft and structural bone graft in the treatment of single segment thoracic tuberculosis. Methods The data of 61 patients with single segment thoracic tuberculosis, who were treated by one-stage posterior debridement, bone graft fusion, and internal fixation between June 2011 and August 2015, was retrospectively analyzed. All of them, 26 cases were treated with structural bone graft (group A) and 35 cases with non-structural bone graft (group B). No significant difference was found between the two groups in gender, age, disease duration, comorbidity, involved segments, paravertebral abscess, and preoperative American Spinal Injury Association (ASIA) grade, C reactive protein (CRP), visual analogue scale (VAS) score, and Cobb angle of involved segments ( P>0.05). But the preoperative erythrocyte sedimentation rate (ESR) in group B was significantly lower than that in group A ( t=3.128, P=0.003). The operation time, intraoperative blood loss, hospitalization stay, VAS score, ESR, CRP, ASIA grade, postoperative complications, Cobb angle of involved segments and its correction rate and loss rate, and bone fusion time were recorded and compared between the two groups. Results Compared with group A, group B had shorter operation time, less intraoperative blood loss, and longer hospitalization stay, showing significant differences ( P<0.05). The follow-up time of group A was (36.3±10.0) months, which was significantly longer than that of group B [(18.4±4.2) months] ( t=10.722, P=0.000). At last follow-up, the VAS score, ESR, and CRP in the two groups all significantly improved when compared with those before operation ( P<0.05); the CRP of group B was significantly higher than that of group A ( t=-2.947, P=0.005); but there was no significant difference in ESR and VAS score between the two groups ( P>0.05). At last follow-up, the ASIA grade of the two groups significantly improved when compared with those before operation, and there was no significant difference between the two groups ( Z=-1.104, P=0.270). There were 9 cases and 10 cases of complications in groups A and B, respectively, and there was no significant difference ( χ 2=0.254, P=0.614). The Cobb angle in group B was significantly higher than that in group A at 3 days after operation ( t=-2.861, P=0.006), but there was no significant difference in Cobb angle between the two groups at last follow-up ( t=-1.212, P=0.230). The postoperative correction rate and loss rate of Cobb angle in group A were higher than those in group B, and there was a significant difference in the loss rate between the two groups ( t=2.261, P=0.031). All patients got bone graft fusion and the bone fusion time of group B was significantly shorter than that of group A ( t=4.824, P=0.000). Conclusion Non-structural and structural bone graft can both achieve good effectiveness in the treatment of single segment thoracic tuberculosis, but the former has the advantages of less surgical trauma and shorter fusion time.
Collapse
Affiliation(s)
- Xing Du
- Department of Orthopaedics, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, P.R.China
| | - Yunsheng Ou
- Department of Orthopaedics, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016,
| | - Yong Zhu
- Department of Orthopaedics, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, P.R.China
| | - Zenghui Zhao
- Department of Orthopaedics, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, P.R.China
| | - Wei Luo
- Department of Orthopaedics, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, P.R.China
| |
Collapse
|
58
|
Jain M, Sahu RN, Behera S, Rana R, Tripathy SK, Pattnaik A. Standalone Instrumented Posterior Approach Used as Universal Approach for Tuberculosis Spondylodiscitis. J Neurosci Rural Pract 2019; 10:225-233. [PMID: 31001009 PMCID: PMC6454971 DOI: 10.4103/jnrp.jnrp_294_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Surgical management of spinal tuberculosis (TB) has been classically the anterior, then combined, and of late increasingly by the posterior approach. The posterior approach has been successful in early disease. There has been a paradigm shift and inquisitive to explore this approach in the more advanced and even long-segment disease. Our study is a retrospective analysis by authors in variable disease pattern of TB Spine operated at an institute using a single posterior approach. SETTINGS AND DESIGN A retrospective case study series in a tertiary level hospital. AIMS The aim of this study is to evaluate the functional and radiological results of an all posterior instrumented approach used as a "universal approach" in tubercular spondylodiscitis of variable presentation. MATERIALS AND METHODS The study is from January 2015 to May 2018. Twenty-four of 38 patients met the inclusion criterion with a male: female = 8:16, and mean age 44.26 years. The initial diagnosis of TB was based on clinic-radiologic basis. Their level of affection, number of vertebrae affected, and vertebral body collapse, the kyphosis (preoperative, predicted, postoperative, and final residual) and bony fusion were measured in the preoperative, postoperative, and final X rays. Functional scoring regarding visual analog scale and Frankel neurology grading was done at presentation and follow-up of patients. Histopathological data of all patients were collected and anti-tubercular therapy completed for a period of 1 year with 4 drugs (HRZE) for 2 months and 2 drugs (HR) for rest of period. STATISTICAL ANALYSIS USED The descriptive data were analyzed by descriptive statistics, and other parameters were calculated using the appropriate statistical tests such as the Student paired t-test for erythrocyte sedimentation rate, visual analog scale score, and kyphosis. RESULTS The mean number of vertebrae involved was 3.29 ± 0.86 (2-6) with mean vertebral body destruction was 0.616. Preoperatively, the mean kyphosis angle was 22.42° ± 12.56° and was corrected postoperatively to 13.08° ± 11.34° with an average correction of 9.34° (41.66%). At the latest follow-up, there was mean loss of correction of 0.80° resulting in 13.88° of final correction. Bony fusion was achieved in 20 patients (83.33%) cases. Neurological recovery occurred in all patients (100%), and 92% could be ambulatory at 1 year follow-up. There was improvement of visual analog scale from 6.33 ± 1.05 preoperatively to 1.042 ± 0.75 at 3 months of postoperative period. Two patients had bed sore, two had urinary infection, and one had neurological worsening requiring re exploration and cage removal eventually recovering to Frankel E. Two patients died due to unrelated cause. CONCLUSIONS The procedure in safe and has satisfactory results in variable group affection of Pott's spine including early and late disease, multisegment involvement using pedicle screw fixation with/without cage support.
Collapse
Affiliation(s)
- Mantu Jain
- Department of Orthopedics, AIIMS, Bhubaneswar, Odisha, India
- Address for correspondence: Dr. Mantu Jain, Department of Orthopedics, AIIMS, Bhubaneswar - 751 019, Odisha, India. E-mail:
| | | | - Sudarsan Behera
- Department of Orthopedics, AIIMS, Bhubaneswar, Odisha, India
| | - Rajesh Rana
- Department of Orthopedics, AIIMS, Bhubaneswar, Odisha, India
| | | | - Ashish Pattnaik
- Department of Neurosurgery, AIIMS, Bhubaneswar, Odisha, India
| |
Collapse
|
59
|
Zhang J, Wu X, Lu T, Song H, Zhou Z, Li B. [Application of one-stage posterior surgery via unilateral musculussacrospinalis iliac flap approach in treatment of lumbosacral tuberculosis]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2019; 33:296-301. [PMID: 30874384 PMCID: PMC8337913 DOI: 10.7507/1002-1892.201809090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 01/28/2019] [Indexed: 11/03/2022]
Abstract
Objective To evaluate the safety and effectiveness of one-stage posterior surgery via unilateral musculussacrospinalis iliac flap approach in treatment of lumbosacral tuberculosis. Methods Between August 2011 and October 2014, 13 patients with lumbosacral tuberculosis were treated by one-stage posterior reserved posterior ligament complex, lesion debridement, bone graft fusion, and internal fixation via unilateral musculussacrospinalis iliac flap approach. There were 8 males and 5 females, aged from 22 to 57 years, with an average age of 35 years. The disease duration ranged from 2 to 19 months, with an average of 6.7 months. According to the American Spinal Injury Association (ASIA) classification criteria, the patients were graded as grade B in 2 cases, grade C in 4 cases, grade D in 5 cases, and grade E in 2 cases before operation. The preoperative Oswestry disability index (ODI) was 36.4±5.7; the preoperative lumbosacral angle was (20.7±0.7)°; the preoperative erythrocyte sedimentation rate (ESR) was (63.4±8.4) mm/1 h; and the preoperative C-reactive protein (CRP) was (38.8±5.2) mmol/L. The operation time and intraoperative blood loss were recorded. The ODI, ASIA grade, lumbosacral angle, and ESR were recorded at last follow-up. Bridwell criterion was used to judge the interbody fusion. Results The operation time was 150-240 minutes (mean, 190 minutes), and the intraoperative blood loss was 420-850 mL (mean, 610 mL). No major blood vessel, dural sac, nerve root, and lumbosacral plexus injuries occurred during the operation. Delayed wound healing occurred in 3 cases, and primary wound healing achieved in the other patients. No wound infection or sinus formation was found. All 13 patients were followed up 1.5-6.1 years (mean, 2.8 years). During the follow-up period, there was no tubercular symptom, cerebrospinal fluid leakage, loosening and rupture of internal fixator; and no complications such as retrograde ejaculation and erectile dysfunction occurred in 8 male patients. Solid spinal fusion obtained in all patients with the mean fusion time of 6.4 months (range, 4.2-9.9 months); and all iliac osteotomies healed. At last follow-up, the ODI was 7.2±3.5, the lumbosacral angle was (31.2±0.5)°, and ESR was (9.8±2.5) mm/1 h, all of which improved significantly when compared with pre-operative ones ( P<0.05). The patients were classified as grade D in 2 cases and grade E in 11 cases, which improved significantly when compared with preoperative ones ( Z=-3.168, P=0.002). Conclusion One-stage posterior surgery via unilateral musculussacrospinalis iliac flap approach in treatment of lumbosacral tuberculosis is effective and safe.
Collapse
Affiliation(s)
- Jin Zhang
- Department of Orthopedics, Guizhou Provincial People's Hospital, Guiyang Guizhou, 550002, P.R.China
| | - Xinglin Wu
- Department of Orthopedics, Guizhou Provincial People's Hospital, Guiyang Guizhou, 550002, P.R.China
| | - Tingsheng Lu
- Department of Spinal Surgery, Guizhou Provincial Orthopedic Hospital, Guiyang Guizhou, 550002, P.R.China
| | - Hui Song
- Department of Medical Imaging, Guizhou Provincial People's Hospital, Guiyang Guizhou, 550002, P.R.China
| | - Zhuojia Zhou
- Department of Orthopedics, Guizhou Provincial People's Hospital, Guiyang Guizhou, 550002,
| | - Bo Li
- Department of Orthopedics, Guizhou Provincial People's Hospital, Guiyang Guizhou, 550002, P.R.China
| |
Collapse
|
60
|
Basu S, Kondety SKC. Transpedicular Decompression/Debridement and Posterior Spinal Fusion With Instrumentation for Single-Level Thoracic Spinal Tuberculosis With Myelopathy-Is Anterior Column Reconstruction Necessary? Spine Deform 2019; 6:282-289. [PMID: 29735138 DOI: 10.1016/j.jspd.2017.09.051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 09/12/2017] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The purpose of this study is to study the safety and efficacy of single-stage transpedicular decompression/debridement and instrumented posterior spinal fusion for single-level thoracic spinal tuberculosis with myelopathy without anterior column reconstruction. SUMMARY OF BACKGROUND DATA Existing literature has many reports of transpedicular decompression/debridement and instrumented posterior spinal fusion with anterior column reconstruction. The quoted loss of correction is around 2°, but there is no strong evidence analyzing the loss of kyphosis correction, assessment of fusion in the same, without anterior column reconstruction. STUDY DESIGN Retrospective study. METHODS Study consisted of 57 patients of single-level thoracic tuberculosis with myelopathy from a single center who fulfilled the selection criteria. All underwent pedicle screw-rod instrumentation (2 up and 2 down), bilateral transpedicular decompression/debridement of granulation tissue/abscess, followed by instrumented posterior spinal fusion with local bone/B-tri-calcium phosphate. Patients were analyzed clinically (ASIA scoring) and radiologically by radiographs for kyphosis correction and CT scans at 2 years (for assessment of fusion). The grade of destruction was correlated with loss of kyphosis correction and neurologic improvement. RESULTS There are 43 female and 14 male patients with a mean age of 46.7 years (18.4-74.2), mean follow-up of 3.4 years (2.1-8.4). The mean pre-op Cobb angle is 26.4° and mean correction obtained is 12.6° (47.8%). The mean loss of kyphosis after 2 years' follow-up is 3.6° (13.6%). The mean American Spinal Injury Association (ASIA) grade improvement after surgery is 1.05 (p = .001). There is no correlation observed between neurologic recovery and grade of destruction (R = -0.11). There is no correlation between the improvement in kyphosis and neurologic recovery (R = -0.05). Two-year postoperative CT scan showed solid interbody (55 patients) and posterior fusion (57 patients). CONCLUSION Significant neurologic recovery, kyphosis correction, and posterior/interbody bony fusion can be obtained by transpedicular decompression/debridement and instrumented posterior spinal fusion (without anterior reconstruction) with maintained correction at 2 years.
Collapse
Affiliation(s)
- Saumyajit Basu
- Park Clinic, 4-Gorky Terrace, Kolkata, West Bengal 700017, India.
| | | |
Collapse
|
61
|
Hua W, Wu X, Zhang Y, Gao Y, Li S, Wang K, Liu X, Yang S, Yang C. Incidence and risk factors of neurological complications during posterior vertebral column resection to correct severe post-tubercular kyphosis with late-onset neurological deficits: case series and review of the literature. J Orthop Surg Res 2018; 13:269. [PMID: 30367662 PMCID: PMC6203975 DOI: 10.1186/s13018-018-0979-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 10/17/2018] [Indexed: 11/20/2022] Open
Abstract
Background Severe post-tubercular kyphosis with late-onset neurological deficits is difficult to treat, with high risk of neurological complications. This study retrospectively evaluates the efficacy and safety of posterior vertebral column resection (PVCR) for treating severe post-tubercular kyphosis with late-onset neurological deficits. Methods From January 2012 to December 2015, 13 patients with severe post-tubercular kyphosis underwent PVCR. All these patients were of late-onset neurological deficits. The operative time, blood loss, preoperative and postoperative kyphotic angles, sagittal vertical axis (SVA), neurological status, and complications were recorded. The preoperative and postoperative Oswestry Disability Index (ODI) scores and visual analog scale (VAS) scores for back pain were compared. The American Spinal Injury Association (ASIA) grading system was used to evaluate neurological function. Results The mean postoperative follow-up period was 28.6 months. The mean operative time was 388 ± 46 min. The mean blood loss was 2554 ± 1459 ml. The mean preoperative and postoperative kyphotic angles were 93.7 ± 14.4° and 31.7 ± 7.3°, respectively, with a mean correction of 62.0 ± 13.8°. The mean preoperative and postoperative SVA were 43.2 ± 44.4 mm and 17.8 ± 16.2 mm, respectively. The mean ODI score improved from 56.3 ± 5.1 preoperatively to 18.3 ± 18.5 at last follow-up. The mean VAS score improved from 6.4 ± 1.8 preoperatively to 1.8 ± 0.8 at last follow-up. Two cases had spinal cord injuries, including one complete paraplegia and one incomplete paraplegia, and a total neurological complication rate of 15.4%. The risk factors for neurological complications were summarized. Conclusions Severe post-tubercular kyphosis with late-onset neurological deficits can be corrected by PVCR carefully and properly to prevent neurological complications. In many cases with stenosis adjacent to the angular kyphosis, sufficient decompression of the spinal cord at the segments with stenosis is necessary before correcting the kyphosis.
Collapse
Affiliation(s)
- Wenbin Hua
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xinghuo Wu
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Yukun Zhang
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Yong Gao
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Shuai Li
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Kun Wang
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xianzhe Liu
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Shuhua Yang
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Cao Yang
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
| |
Collapse
|
62
|
Mushkin AY, Naumov DG, Evseev VA. Multilevel spinal reconstruction in pediatric patients under 4 years old with non-congenital pathology (10-year single-center cohort study). EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2018; 28:1035-1043. [PMID: 30194531 DOI: 10.1007/s00586-018-5756-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 08/02/2018] [Accepted: 08/30/2018] [Indexed: 12/19/2022]
Abstract
PURPOSE To evaluate the influence of anterior fusion option on the short- and long-time outcomes on multilevel spinal reconstructions in young children. METHODS Forty-five patients aged under 4 years old (2 years 2 months ± 11 months in average) underwent spinal reconstruction due to tuberculosis spondylitis (35), pyogenic spondylitis (9) and spinal tumors (1) complicated by angular kyphosis exceeded 20° (49.2° ± 14.3° in average). All lesions involved two or more spinal motion segments. Clinical and radiographic data were compared in two groups depended on the types of anterior fusion: titanium mesh cage with bone graft (TMC + BG) (19 patients) and cortical BG only (26). The average follow-up was 5 years 10 months ± 2 years 8 months (min = 3 years; max = 12 years). RESULTS The deformity correction was similar in groups. The operation time and blood loss were less in TMC + BG group (p = 0.001) as a times for anterior bone block formation (p < 0.001) and posterior instrumentation removal (p = 0.003). Ten late post-op complications registered include disease's recurrence (1), pseudoarthrosis (6), deformity progression (1) and graft resorption (1). The complication rate was less in TMC + BG than in BG group: two and eight cases consequently, p = 0.024. CONCLUSIONS Multilevel spinal reconstruction in early aged patients is safe and effective procedure. The anterior fusion by TMC with bone autograft has advantages of reducing blood loss, operation time, time for anterior block formation and complications rate compared with bone autograft only. These slides can be retrieved under Electronic Supplementary Material.
Collapse
Affiliation(s)
- Alexander Yu Mushkin
- Saint-Petersburg Research Institute of Phthisiopulmonology, Politechnicheskaya str. 32, Saint Petersburg, Russia, 194064.
- , Ligovskii pr. 2-4, Saint Petersburg, Russia, 191036.
| | - Denis G Naumov
- Saint-Petersburg Research Institute of Phthisiopulmonology, Politechnicheskaya str. 32, Saint Petersburg, Russia, 194064
| | - Valery A Evseev
- Saint-Petersburg Research Institute of Phthisiopulmonology, Politechnicheskaya str. 32, Saint Petersburg, Russia, 194064
| |
Collapse
|
63
|
Yin XH, He BR, Liu ZK, Hao DJ. The clinical outcomes and surgical strategy for cervical spine tuberculosis: A retrospective study in 78 cases. Medicine (Baltimore) 2018; 97:e11401. [PMID: 29979434 PMCID: PMC6076153 DOI: 10.1097/md.0000000000011401] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Accepted: 06/09/2018] [Indexed: 11/26/2022] Open
Abstract
Literature on the treatment of cervical spinal tuberculosis (CSTB) is uncommon, the surgical approaches to cervical spinal tuberculosis were controversial. The aim of the study was to evaluate the clinical outcomes of 3 surgical techniques in CSTB patients, and to determine the most appropriate approach for CSTB patients. Between April 2006 and June 2012, we performed a retrospective review of clinical and radiographic data that were collected from 850 consecutive spinal tubercular patients, including 87 patients who were diagnosed and treated for CSTB in our hospital. Apart from 9 patients being treated conservatively, the remainder (78 cases) underwent surgery by anterior debridement, interbody fusion and instrumentation (A group), posterior instrumentation and anterior debridement, fusion and instrumentation in a single or two-stage operation (AP group), or posterior debridement, fusion and posterior instrumentation (P group). The patients were evaluated preoperatively and postoperatively on the basis of hematologic, radiographic examinations, and neurologic function. The 78 patients were followed up for a mean duration of 41.2 ± 7.2 months (range, 24-65 months). Postoperatively, the preoperative erythrocyte sedimentation rate (ESR) value returned to normal within 3 to 6 months in all patients, and solid bone fusion was achieved in 3 to 8 months. The patients exhibited significant improvement in deformity and neurological deficit postoperatively, while the visual analog scale for pain showed significant improvement in all patients at the last follow up visit. The follow-up outcomes demonstrated that all 3 surgical methods were viable management options for CSTB. Individualized therapeutic strategies should be selected according to the patient's general condition, focal characteristics, and the surgeon's experience.
Collapse
|
64
|
Wong YW, Samartzis D, Cheung KMC, Luk K. Tuberculosis of the spine with severe angular kyphosis. Bone Joint J 2017; 99-B:1381-1388. [DOI: 10.1302/0301-620x.99b10.bjj-2017-0148.r1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Accepted: 06/08/2017] [Indexed: 11/05/2022]
Abstract
Aims To address the natural history of severe post-tuberculous (TB) kyphosis, with focus upon the long-term neurological outcome, occurrence of restrictive lung disease, and the effect on life expectancy. Patients and Methods This is a retrospective clinical review of prospectively collected imaging data based at a single institute. A total of 24 patients of Southern Chinese origin who presented with spinal TB with a mean of 113° of kyphosis (65° to 159°) who fulfilled inclusion criteria were reviewed. Plain radiographs were used to assess the degree of spinal deformity. Myelography, CT and MRI were used when available to assess the integrity of the spinal cord and canal. Patient demographics, age of onset of spinal TB and interventions, types of surgical procedure, intra- and post-operative complications, and neurological status were assessed. Results All except one of the 24 patients were treated with anti-TB chemotherapy when they were first diagnosed with spinal TB. They subsequently received surgery either for neurological deterioration, or deformity correction in later life. The mean follow-up was 34 years (11 to 59) since these surgical interventions. Some 16 patients (66.7%) suffered from late neurological deterioration at a mean of 26 years (8 to 49) after the initial drug treatment. The causes of neurological deterioration were healed disease in nine patients (56.2%), re-activation in six patients (37.5%) and adjacent level spinal stenosis in one patient (6.3%). The result of surgery was worse in healed disease. Eight patients without neurological deterioration received surgery to correct the kyphosis. The mean correction ranged from 97° to 72°. Three patients who were clinically quiescent with no neurological deterioration were found to have active TB of the spine. Solid fusion was achieved in all cases and no patient suffered from neurological deterioration after 42 years of follow-up. On final follow-up, six patients were noted to have deceased (age range: 47 years to 75 years). Conclusion Our study presents one of the longest assessments of spinal TB with severe kyphosis. Severe post-TB kyphosis may lead to significant health problems many years following the initial drug treatment. Early surgical correction of the kyphosis, solid fusion and regular surveillance may avoid late complications. Paraplegia, restrictive lung disease and early onset kyphosis might relate to early death. Clinically quiescent disease does not mean cure. Cite this article: Bone Joint J 2017;99-B:1381–8.
Collapse
Affiliation(s)
- Y. W. Wong
- The University of Hong Kong, Room
516, 5th Floor, Professorial
Block, Queen Mary Hospital, 102
Pokfulam Road, Hong Kong
| | - D. Samartzis
- The University of Hong Kong, Room
515, 5th Floor, Professorial
Block, Queen Mary Hospital, 102
Pokfulam Road, Hong Kong
| | - K. M. C. Cheung
- The University of Hong Kong, Room
503, 5th Floor, Professorial
Block, Queen Mary Hospital, 102
Pokfulam Road, Hong Kong
| | - K. Luk
- The University of Hong Kong, Room
506, Professorial Block, Queen
Mary Hospital, 102 Pokfulam Road, Hong
Kong
| |
Collapse
|
65
|
Muheremu A, Ma Y, Ma Y, Ma J, Cheng J, Xie J. Halo-pelvic traction for severe kyphotic deformity secondary to spinal tuberculosis. Medicine (Baltimore) 2017; 96:e7491. [PMID: 28700493 PMCID: PMC5515765 DOI: 10.1097/md.0000000000007491] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
To evaluate the efficacy and safety of Halo-pelvic ring traction in the treatment of severe kyphotic deformity secondary to spinal tuberculosis.Eighty patients with severe kyphotic deformity due to spinal tuberculosis were included in the study. Forty of those patients (experimental group) received Halo- pelvic ring traction before surgery and the rest (control group) received surgical treatment directly. Two groups were compared by means of the duration of surgery, intraoperative blood loss, correction of Cobb angle, change in patient height, and American Spinal Injury Association (ASIA) impairment scale.Halo-pelvic traction group achieved significantly (P < .05) better results than direct surgical treatment group by means of the time of surgery (244 ± 58 minutes vs 276 ± 47 minutes, P = .036), intraoperative blood loss (950 ± 236 mL 1150 ± 305 mL, P = .018), correction of Cobb angle (68.3 ± 12.6 vs 55.6 ± 13.8, P = .001), change in patient height (9.4 ± 4.0 cm vs 6.8 ± 3.8 cm, P = .024). The mean improvement of ASIA scale was more in the experimental group than in the control group (0.23 ± 0.07 vs 0.15 ± 0.06); however, the difference is not statistically significant (P = .09).Halo-pelvic ring traction before osteotomy can be applied in patients with severe spinal kyphotic deformity due to spinal tuberculosis to increase efficacy and safety of surgical treatment.
Collapse
|
66
|
Yin X, Liu P, Liu YY, Fan WL, Liu BY, Zhao JH. Utilization of ring-shaped bone allograft for surgical treatment of adolescent post-tubercular kyphosis: A retrospective study. Medicine (Baltimore) 2017; 96:e7132. [PMID: 28614236 PMCID: PMC5478321 DOI: 10.1097/md.0000000000007132] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 05/20/2017] [Accepted: 05/22/2017] [Indexed: 11/28/2022] Open
Abstract
This study aimed to investigate the mid-term outcome of ring-shaped bone allografts in the surgical treatment of adolescent post-tubercular kyphosis secondary to spinal tuberculosis.The records of adolescent patients diagnosed with spinal tuberculosis who received treatment in our department between 2009 and 2013 were retrospectively reviewed. The anterior approach was used in cases of cervical kyphosis and the posterior approach was used in cases of thoracic and lumbar kyphosis. During the surgery, the ring-shaped bone was used as a structural bone graft associated with the cancellous bone filing in the center portion of the ring shape. Cobb's angle, signs of spinal infusion on computed tomography, and complications were followed up.A total of 25 patients were included in our study. Among them, 3 involved the cervical region, 5 involved the thoracic region, 8 involved the thoracolumbar region, and 9 involved the lumbar region. The preoperative kyphosis deformity was a mean 65° Cobb's angle (40°-97°) compared to the postoperative 14° Cobb's angle (10°-21°) for an average correction of 51°. All wounds healed well without graft rejection. All patients achieved bone fusion 3 months postoperative for a 100% fusion rate.Our results show that the ring-shaped allograft bone is an effective option for the treatment of adolescent kyphosis. The ring-shaped allograft bone demonstrated satisfactory mechanical strength and vertebral fusion without mid-term metallic toxicity.
Collapse
|
67
|
Kinkpe CV, Onimus M, Sarr L, Niane MM, Traore MM, Daffe M, Gueye AB. Surgical Treatment of Angular Pott's Kyphosis with Posterior Approach, Pedicular Wedge Osteotomy and Canal Widening. Open Orthop J 2017; 11:274-280. [PMID: 28567156 PMCID: PMC5420167 DOI: 10.2174/1874325001711010274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 01/07/2017] [Accepted: 02/01/2017] [Indexed: 11/22/2022] Open
Abstract
Background: It has been observed that the correction of severe posttuberculous angular kyphosis is still a challenge, mainly because of the neurologic risk. Methods: Nine patients were reviewed after surgery (mean follow-up 18 months). There were 2 thoracic, 4 thoraco-lumbar and 3 lumbar kyphosis. The mean age at surgery was 23. Clinical results were evaluated by the Oswestry Disability Index (ODI) and by the neurologic evaluation. Preoperative, postoperative and final follow-up X-rays were assessed. The surgery included a posterior approach with cord release and correction by transpedicular wedge osteotomy and widening of the spinal canal. Results: Average kyphotic angulation was 72° before surgery, 10° after surgery and 12° at follow-up. Three out of four patients with neural deficit showed improvement. Neurologic complications included a transitory quadriceps paralysis, likely by foraminal compression of the root. Conclusion: A posterior transpedicular wedge osteotomy allows a substantial correction of the kyphosis, more by deflexion than by elongation, with limited neurologic risks. However it is mandatory to widely enlarge the spinal canal on the levels adjacent to the osteotomy, in order to allow the dura to expand backwards.
Collapse
Affiliation(s)
- C V Kinkpe
- Faculté de Médecine, Pharmacie et Odontologie de l'Université Cheikh Anta DIOP, Dakar, Sénégal.,Centre Hospitalier de l'Ordre de Malte (CHOM), Dakar, Sénégal
| | - M Onimus
- 8 chemin du cret F-25240 GELLIN, France
| | - L Sarr
- Faculté de Médecine, Pharmacie et Odontologie de l'Université Cheikh Anta DIOP, Dakar, Sénégal
| | - M M Niane
- UFR Santé de Thiès, Sénégal.,Centre Hospitalier de l'Ordre de Malte (CHOM), Dakar, Sénégal
| | - M M Traore
- Faculté de Médecine, Pharmacie et Odontologie de l'Université Cheikh Anta DIOP, Dakar, Sénégal.,Centre Hospitalier de l'Ordre de Malte (CHOM), Dakar, Sénégal
| | - M Daffe
- Faculté de Médecine, Pharmacie et Odontologie de l'Université Cheikh Anta DIOP, Dakar, Sénégal.,Centre Hospitalier de l'Ordre de Malte (CHOM), Dakar, Sénégal
| | - A B Gueye
- Faculté de Médecine, Pharmacie et Odontologie de l'Université Cheikh Anta DIOP, Dakar, Sénégal.,Centre Hospitalier de l'Ordre de Malte (CHOM), Dakar, Sénégal
| |
Collapse
|
68
|
Debridement, interbody graft using titanium mesh cages, posterior instrumentation and fusion in the surgical treatment of multilevel noncontiguous spinal tuberculosis in elderly patients via a posterior-only. Injury 2017; 48:378-383. [PMID: 28063678 DOI: 10.1016/j.injury.2016.12.025] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 09/22/2016] [Accepted: 12/26/2016] [Indexed: 02/02/2023]
Abstract
PURPOSE To analyse the efficacy and feasibility of surgical management for elderly patients with multilevel non-contiguous spinal tuberculosis(MNSTB)by using one-stage posterior focus debridement, interbody graft using titanium mesh cages, posterior instrumentation and fusion. METHODS From September 2009 to October 2013, 15 elderly patients with MNSTB were treated with one-stage posterior focus debridement, interbody graft using titanium mesh cages, posterior instrumentation and fusion. There were 10 males and 5 females with a mean age of 63.2 years (range: 60-68 years) at the time of surgery. The mean follow-up time was 40 months(range 26-68 months). Patients were evaluated before and after surgery in terms of erythrocyte sedimentation rate(ESR), neurological status, pain and kyphotic angle. RESULTS The spinal tuberculosis was completely cured, and the grafted bones were fused in all 15 patients. There were no recurrent tuberculous infections. The ESR reached a normal level within 3 months in all patients. The ASIA neurological classification improved in all cases, and pain relief was reported by all patients. The average preoperative kyphosis was 20.1° (range 8-38°) and decreased to 7.6° (range 1-18°) postoperatively. There was no significant loss of the correction at the latest follow-up. CONCLUSIONS Our results showed that one-stage posterior focus debridement, interbody graft using titanium mesh cages, posterior instrumentation and fusion was an effective treatment for elderly patients with MNSTB. It is characterized by minimum surgical trauma, good neurological recovery, and good correction of kyphosis.
Collapse
|
69
|
Zeng Y, Qu X, Chen Z, Yang X, Guo Z, Qi Q, Li W, Sun C. Posterior corrective surgery for moderate to severe focal kyphosis in the thoracolumbar spine: 57 cases with minimum 3 years follow-up. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2016; 26:1833-1841. [PMID: 28032226 DOI: 10.1007/s00586-016-4875-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 09/09/2016] [Accepted: 11/11/2016] [Indexed: 11/28/2022]
Abstract
PURPOSE To evaluate the radiological and clinical outcomes of the corrective surgery for patients with moderate to severe focal kyphosis in thoracolumbar spine. METHODS Fifty-seven patients with moderate to severe focal kyphosis of the thoracolumbar spine underwent apical segmental resection osteotomy with dual axial rotation correction at our hospital. There were 30 male and 27 female patients. The mean age was 34.3 years. The kyphosis level radiographs were obtained from each patient before surgery, immediately after surgery and at follow-up. Local kyphosis and scoliosis Cobb angles were measured. Full-spine standing radiographs were obtained before surgery and at follow-up, and the spine sagittal and coronal balance were evaluated. The height of patients, the Frankel grading system for neurological functions, the Oswestry disability index for life quality, the visual analogue score for back pain and the patient satisfactory index for satisfaction to surgery were applied before surgery and at follow-up. The radiological and clinical outcomes were further analyzed in different sub-groups of patients according to etiology, severity of kyphosis, age, level of kyphosis apex, Frankel grade before surgery, and complications. RESULTS The average follow-up time of patients was 46.1 months. The average kyphosis angle reduced from 94.6° before surgery to 31.0° immediately after surgery, and remained at 34.4° at follow-up. The sagittal balance of the spine, height of patients, Frankel grading, Oswestry disability index and visual analogue score were improved. The patient satisfactory index (PSI) showed a satisfied rate of 91.2%. The correction rate was significantly higher in patients with kyphosis angle less than 95° and age less than 35 years. The clinical improvement rate was significantly higher in patient with kyphosis apex at lower thoracic spine or thoracolumbar segment, Frankel grade E before surgery and no complication group. The incidence of intra-operative and early stage complications was 38.6%, and the incidence of instrumentation failure was 10.5%. The most severe complication was transient spinal cord injury, and the incidence was 7.0%. All complications got good relief after appropriate intervention. CONCLUSIONS Apical segmental resection osteotomy with dual axial rotation correction is an effective procedure to treat moderate to severe focal kyphosis, the prevention of serious neurological complications is fundamental to achieve the ideal clinical results.
Collapse
Affiliation(s)
- Yan Zeng
- Orthopedic Department, Peking University Third Hospital, No 49. North Garden St, Haidian District, Beijing, 100191, China
| | - Xiaochen Qu
- Orthopedic Department, Peking University Third Hospital, No 49. North Garden St, Haidian District, Beijing, 100191, China
| | - Zhongqiang Chen
- Orthopedic Department, Peking University Third Hospital, No 49. North Garden St, Haidian District, Beijing, 100191, China.
| | - Xiaoxi Yang
- Orthopedic Department, Peking University Third Hospital, No 49. North Garden St, Haidian District, Beijing, 100191, China
| | - Zhaoqing Guo
- Orthopedic Department, Peking University Third Hospital, No 49. North Garden St, Haidian District, Beijing, 100191, China
| | - Qiang Qi
- Orthopedic Department, Peking University Third Hospital, No 49. North Garden St, Haidian District, Beijing, 100191, China
| | - Weishi Li
- Orthopedic Department, Peking University Third Hospital, No 49. North Garden St, Haidian District, Beijing, 100191, China
| | - Chuiguo Sun
- Orthopedic Department, Peking University Third Hospital, No 49. North Garden St, Haidian District, Beijing, 100191, China
| |
Collapse
|
70
|
Ahsan K, Sakeb N. Single-stage posterior instrumentation for progressive tubercular thoracic and thoracolumbar kyphosis. J Orthop Surg (Hong Kong) 2016; 24:344-349. [PMID: 28031503 DOI: 10.1177/1602400314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE To review the outcome of single-stage posterior instrumentation for progressive tubercular thoracic and thoracolumbar kyphosis in 45 patients. METHODS Records of 16 men and 29 women aged 20 to 59 (mean, 34.1) years who underwent single-stage posterior instrumentation for active thoracic (n=27) or thoracolumbar (n=18) tuberculosis by a single surgeon and were followed up for a minimum of 5 years were reviewed. Neurological status was evaluated using the Frankel grading system. Pain was assessed using the visual analogue score (VAS). Disability status was assessed using the Oswestry Disability Index (ODI). Outcome was graded according to the Kim and Lee criteria. Kyphosis at presentation, preoperation (after one month of conservative therapy), immediate postoperation, and 5-year follow-up was measured on radiographs to determine the kyphosis progression, correction of deformity, postoperative loss of correction, and residual deformity. RESULTS Respectively for 27 and 18 patients with thoracic or thoracolumbar involvement, at 5 years the mean VAS score improved from 5.5 to 1.9 (p<0.001) and from 6.8 to 1.5 (p<0.001), whereas the mean ODI improved from 60.8 to 11.7 (p<0.001) and from 57.5 to 7.6 (p<0.001). The outcome was excellent in 17 and 11, good in 7 and 5, and fair in 3 and 2 patients, respectively. The mean kyphosis progression from presentation to preoperation was from 20.2º to 26.2º and from 10.3º to 14.1º, respectively, whereas the corresponding mean predicted kyphosis progression was from 15.5º to 48.1º and from 13.8º to 50.4º. The respective mean correction of deformity was -8.1º and -8.5º; the respective mean residual deformity was 4.1º and 6.8º; and the respective mean loss of correction at 5 years was 1.9 and 1.9. Two patients had a dural tear, and 3 patients had a transient root injury. Two diabetic patients had superficial wound infection. One patient had downward migration of one rod at 30 months but remained asymptomatic. CONCLUSION Single-stage posterior instrumentation combined with continued chemotherapy for a minimum 12 months is a viable option for early progressive thoracic and thoracolumbar tubercular kyphosis.
Collapse
Affiliation(s)
- Kamrul Ahsan
- Department of Orthopaedic Surgery, Dhaka Community Medical College Hospital, Wireless Railgate, Boro Moghbazar, Dhaka, Bangladesh
| | | |
Collapse
|
71
|
Abstract
STUDY DESIGN A retrospective clinical study was performed. OBJECTIVE The aim of the study was to show patients their pre- and postoperative body photographs, and determine the effect on postoperative patient satisfaction for thoracic and thoracolumbar sharp and round angular kyphosis. SUMMARY OF BACKGROUND DATA Previous studies have reported the normative values of pelvic sagittal parameters and the classification of normal patterns of sagittal curvature, but no study has investigated and compared the clinical photographs of sharp and round kyphosis. METHODS In patients who underwent surgery for thoracic and thoracolumbar sharp and round angular kyphosis, whole spine anteroposterior and lateral radiographs, and clinical photographs were obtained preoperatively and at the final follow-up. Pelvic and spinal parameters were measured, and the pre- and postoperative photographs were shown to patients. The Scoliosis Research Society 22r (SRS22r) and Short Form 36 surveys were administered to all patients, and the scores were analyzed. RESULTS Thirty-eight patients diagnosed with kyphosis (mean age 19.6 yr, mean follow-up duration 26.4 mo) were divided into two groups: sharp (18 patients, mean age 20.1 yr) and round (20 patients, mean age 19.6 yr) kyphosis. There was no difference between values in the sharp and round groups in terms of age, follow-up duration, and Risser score (P > 0.05). In both groups, the subscores for pain, self-image, mental health, and satisfaction, except for the function/activity score, and the total score of the SRS22r survey were, however, significantly different between pre- and postoperative photographs. In addition, there was no significant difference between the two groups in any SRS22r domain and Short Form 36 scores. CONCLUSION The surgical treatment of kyphosis was uniformly associated with improved quality of life, regardless of the kyphosis type. Thus, showing patients their pre- and postoperative photographs may enhance patient satisfaction, as measured by SRS22r scores. LEVEL OF EVIDENCE 4.
Collapse
|
72
|
Shetty A, Kanna RM, Rajasekaran S. TB spine—Current aspects on clinical presentation, diagnosis, and management options. ACTA ACUST UNITED AC 2016. [DOI: 10.1053/j.semss.2015.07.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
73
|
Yang H, Hou K, Zhang L, Zhang X, Wang Y, Huang P, Xiao S. Minimally invasive surgery through the interlaminar approach in the treatment of spinal tuberculosis: A retrospective study of 31 patients. J Clin Neurosci 2016; 32:9-13. [PMID: 27506780 DOI: 10.1016/j.jocn.2015.11.036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 11/03/2015] [Accepted: 11/08/2015] [Indexed: 11/19/2022]
Abstract
The aim of this study was to evaluate the efficacy of minimally invasive spinal decompression combined with local chemotherapy in treating patients with thoracic/lumbar tuberculosis (TB) and abscess compression of the spinal canal. Clinical data of 31 patients with thoracic/lumbar TB and spinal epidural abscess, admitted to our hospital between December 2005 and June 2014 were retrospectively analyzed. All patients received initial conservative treatment but achieved unsatisfactory results and then underwent minimally invasive spinal canal decompression, focus debridement and catheter drainage through a posterior interlaminar approach. Postoperatively, a short-course (1-2months) of local chemotherapy was given. The patients were followed up on a regular basis. The neurologic status was graded according to the American Spinal Injury Association (ASIA) score system. Kyphotic deformity was evaluated using Cobb angle measurement. Patients were followed up for an average of 37months (range: 12-96months). At the last follow-up, ASIA scores were improved in all patients, and there was a mild increase in the Cobb angle, but satisfactory spinal stabilization was achieved. Hepatorenal function, erythrocyte sedimentation rate and C-reactive protein levels all returned to normal. One complication was observed, where the patient had worsened deficit postoperatively but achieved a satisfactory recovery (from Grade C to Grade E) one year after a second surgery. Minimally invasive spinal canal decompression combined with local chemotherapy appears to be an effective treatment for patients with thoracic/lumbar TB and abscess compression in the spinal canal.
Collapse
Affiliation(s)
- Huadong Yang
- Department of Orthopedics, Beijing Tsinghua Changgung Hospital & Medical Center, Tsinghua University. Beijing 102218, China
| | - Kedong Hou
- Department of Orthopedics, Pinggu Hospital of Capital Medical University, Pinggu, Beijing 101200, China
| | - Lin Zhang
- Department of Orthopedics, PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing 100853, China
| | - Xifeng Zhang
- Department of Orthopedics, PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing 100853, China.
| | - Yan Wang
- Department of Orthopedics, PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing 100853, China
| | - Peng Huang
- Department of Orthopedics, PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing 100853, China
| | - Songhua Xiao
- Department of Orthopedics, PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing 100853, China
| |
Collapse
|
74
|
Kandwal P, G. V, Jayaswal A. Management of Tuberculous Infection of the Spine. Asian Spine J 2016; 10:792-800. [PMID: 27559464 PMCID: PMC4995267 DOI: 10.4184/asj.2016.10.4.792] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Accepted: 11/01/2015] [Indexed: 01/22/2023] Open
Abstract
Spinal tuberculosis accounts for nearly half of all cases of musculoskeletal tuberculosis. It is primarily a medical disease and treatment consists of a multidrug regimen for 9-12 months. Surgery is reserved for select cases of progressive deformity or where neurological deficit is not improved by anti-tubercular treatment. Technology refinements and improved surgical expertise have improved the operative treatment of spinal tuberculosis. The infected spine can be approached anteriorly or posteriorly, in a minimally invasive way. We review the various surgical techniques used in the management of spinal tuberculosis with focus on their indications and contraindications.
Collapse
Affiliation(s)
- Pankaj Kandwal
- Department of Orthopaedics, All India Institute of Medical Sciences (AIIMS), Rishikesh, India
| | - Vijayaraghavan G.
- Department of Orthopaedics, Primus Superspeciality Hospital, New Delhi, India
| | - Arvind Jayaswal
- Department of Orthopaedics, Primus Superspeciality Hospital, New Delhi, India
| |
Collapse
|
75
|
Abstract
OBJECTIVE Tuberculosis of spine is still a very common condition in India. Here, the results of 30 cases of tuberculosis of spine treated in SSG Hospital, Vadodara, Gujarat, in the last two years, are reviewed. MATERIALS AND METHODS A total of 30 patients with tuberculosis of spine were treated in SSG Hospital in the last two years. They were classified into three groups, based on the GATA, GATA = Gulhane Askeri Tip Akademisi (Gulhane Military Medical Academy) classification for spinal tuberculosis, with few modifications. Their neurologic status was evaluated by the Frankel's grading. All the patients were started on four drug anti-tuberculosis medication given every alternate day as per the DOTS and RNTCP program of the Government of India for 6 months. Patients in group 1 were treated by bed rest, analgesics, and antituberculous drugs after confirmation of the diagnosis by CT-guided biopsy. Patients in group 2 were treated by surgical of USG-guided aspiration of abscesses followed by full course of antituberculous drugs. Twenty-one patients in group 3 underwent surgery. A single-stage anterior decompression and anterior fixation was done in all the cases. RESULTS All the nine patients in group I and 2 responded well to medical management and were cured of the disease. Out of the 21 operated patients, 19 had significant improvement in neurological status and return to their normal activities. The first operated patient died. The neurological status of one patient did not improve till 1 month after surgery and was lost to follow-up. Thus, 100% of group 1 and 2 patients were cured of the disease and 90% of group 3 patients had good neurological recovery. CONCLUSIONS If treated timely and adequately, the outcome for tuberculosis of spine is relatively good. Anterolateral approach to the spine with decompression and fixation gives good result with respect to neurological function.
Collapse
Affiliation(s)
- Amey P Patankar
- Department of Neurosurgery, Baroda Medical College, SSG Hospital, Vadodara, Gujarat, India
| |
Collapse
|
76
|
Comparison of clinical efficacy and safety among three surgical approaches for the treatment of spinal tuberculosis: a meta-analysis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2016; 25:3862-3874. [DOI: 10.1007/s00586-016-4546-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 03/22/2016] [Accepted: 03/22/2016] [Indexed: 01/27/2023]
|
77
|
One-stage posterior focus debridement, interbody graft using titanium mesh cages, posterior instrumentation and fusion in the surgical treatment of lumbo-sacral spinal tuberculosis in the aged. INTERNATIONAL ORTHOPAEDICS 2016; 40:1117-24. [DOI: 10.1007/s00264-016-3161-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Accepted: 03/06/2016] [Indexed: 12/19/2022]
|
78
|
Utility of the pedicle subtraction osteotomy for the correction of sagittal spine imbalance. INTERNATIONAL ORTHOPAEDICS 2016; 40:1219-25. [DOI: 10.1007/s00264-016-3126-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Accepted: 02/04/2016] [Indexed: 11/26/2022]
|
79
|
Ajavon L, Amelot A, Conso C, Balabaud L, Mazel C. Extrinsic thoracic spinal cord compression related to supine position: from diagnosis to the creation of a spinal protection shield. Spine J 2016; 16:117-22. [PMID: 26416266 DOI: 10.1016/j.spinee.2015.09.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 07/29/2015] [Accepted: 09/15/2015] [Indexed: 02/03/2023]
Abstract
BACKGROUND Rapidly progressing extrinsic spinal cord compression syndromes are rare, especially when the compression is associated with the supine position. PURPOSE This work presents a case of extrinsic thoracic spinal cord compression related to the supine position and describes our approach from diagnosis to the technical therapeutic creation of a spinal protection shield. STUDY DESIGN One case of a patient suffering from extrinsic spinal cord compression syndrome is reported. PATIENT SAMPLE We report the case of a Coptic priest patient who, as a result of Pott disease sequelae, underwent several decompressive and stabilizing surgeries for major kyphoscoliosis. Consequently, he developed extrinsic thoracic spinal cord compression caused by the supine position. OUTCOME MEASURES After each instrumentation device removal, we noticed progressive severe paraparesis when the patient was supine. Imaging assessment confirmed spinal dynamic and intermittent compressions triggered by the supine position, which was facilitated by the exposure and vulnerability of the thoracic spine cord. METHODS We implanted a tailored titanium mesh spinal protection shield and a trapezius flap for spine coverage. This work presents the diagnostic aspects as well as several surgical technique options. RESULTS At the 6-year follow-up, the patient's neurologic conditions were significantly improved. We report neurologic improvements, no sphincter disorder, persistent spasticity, and lower limbs weakness not affecting full ambulation. CONCLUSIONS To our knowledge, no other case of spinal protection shield in compressions caused by the supine position have been studied. The surgical and technical management therefore remains innovative.
Collapse
Affiliation(s)
- L Ajavon
- Department of Orthopaedics Surgery, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014 Paris, France
| | - A Amelot
- Department of Orthopaedics Surgery, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014 Paris, France.
| | - C Conso
- Department of Orthopaedics Surgery, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014 Paris, France
| | - L Balabaud
- Department of Orthopaedics Surgery, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014 Paris, France
| | - C Mazel
- Department of Orthopaedics Surgery, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014 Paris, France
| |
Collapse
|
80
|
Deng Q, Zhang Y, Sheng W. Stage I posterior osteotomy and instrumentation and stage II anterior debridement and bone grafting for lumbar spinal tuberculosis with severe kyphosis. Int J Clin Exp Med 2015; 8:20890-20896. [PMID: 26885015 PMCID: PMC4723860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Accepted: 11/04/2015] [Indexed: 06/05/2023]
Abstract
The purpose of this study was to determine the efficacy of stage I posterior osteotomy and instrumentation followed by stage II anterior debridement and bone grafting in patients with lumbar spinal tuberculosis (TB) with severe kyphosis. The records of patients with lumbar spinal TB and severe kyphosis treated with 2-stage surgery at our hospital from 2005 to 2010 were retrospectively reviewed. Outcome measures were kyphosis correction rate, visual analogue scale (VAS) pain scores, and American Spinal Injury Association (ASIA) spinal cord injury and sensation function scores. A total of 53 patients (34 male, 19 female; mean age 32 years) were included. The number of involved kyphosis segments ranged from 7 to 14, and the average preoperative kyphosis angle was 107.3 ± 18.1°. All procedures were performed without serious complications. The average follow-up time was 42 months. Bone fusion occurred at a range of 6 to 9 months after surgery, and none of the patients had internal fixation failure, position change, or pseudoarthrosis. The mean postoperative kyphosis angle was 29.4 ± 12.4°, with a mean improvement of 77.9°, and the correction rate was 72.6% (P < 0.001). At final follow-up, average correction loss was 1.35°. The mean postoperative VAS pain score was 2.4 ± 0.8, and the change from the preoperative value was significant (P < 0.001). ASIA spinal injury scores were increased postoperatively. Stage I posterior osteotomy and instrumentation followed by stage II anterior debridement and bone grafting can achieve good results in patients with lumbar TB and severe kyphosis.
Collapse
Affiliation(s)
- Qiang Deng
- Department of Spinal Surgery, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, Xinjiang, China
| | - Yalou Zhang
- Department of Histology & Embryology, Preclinical Institute, Xinjiang Medical UniversityUrumqi 830011, China
| | - Weibin Sheng
- Department of Spinal Surgery, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, Xinjiang, China
| |
Collapse
|
81
|
He QY, Xu JZ, Zhou Q, Luo F, Hou T, Zhang Z. Treatment effect, postoperative complications, and their reasons in juvenile thoracic and lumbar spinal tuberculosis surgery. J Orthop Surg Res 2015; 10:156. [PMID: 26427381 PMCID: PMC4590253 DOI: 10.1186/s13018-015-0300-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 09/24/2015] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE Fifty-four juvenile cases under 18 years of age with thoracic and lumbar spinal tuberculosis underwent focus debridement, deformity correction, bone graft fusion, and internal fixation. The treatment effects, complications, and reasons were analyzed retrospectively. MATERIAL AND METHOD There were 54 juvenile cases under 18 years of age with thoracolumbar spinal tuberculosis. The average age was 9.2 years old, and the sample comprised 38 males and 16 females. The disease types included 28 thoracic cases, 17 thoracolumbar cases, and 9 lumbar cases. Nerve function was evaluated with the Frankel classification. Thirty-six cases were performed with focus debridement and deformity correction and were supported with allograft or autograft in mesh and fixed with pedicle screws from a posterior approach. Eight cases underwent a combined anterior and posterior surgical approach. Nine cases underwent osteotomy and deformity correction, and one case received focus debridement. The treatment effects, complications, and bone fusions were tracked for an average of 52 months. RESULTS According to the Frankel classification, paralysis was improved from 3 cases of B, 8 cases of C, 18 cases of D, and 25 cases of E preoperatively. This improvement was found in 3 cases of C, 6 cases of D, and 45 cases of E at a final follow-up postoperatively. No nerve dysfunction was aggravated. VAS was improved from 7.8 ± 1.7 preoperatively to 3.2 ± 2.1 at final follow-up postoperatively. ODI was improved from 77.5 ± 17.3 preoperatively to 28.4 ± 15.9 at final follow-up postoperatively. Kyphosis Cobb angle improved from 62.2° ± 3.7° preoperatively to 37° ± 2.4° at final follow-up postoperatively. Both of these are significant improvements, and all bone grafts were fused. Complications related to the operation occurred in 31.5% (17/54) of cases. Six cases suffered postoperative aggravated kyphosis deformity, eight cases suffered proximal kyphosis deformity, one case suffered pedicle penetration, one case suffered failure of internal devices, and one case suffered recurrence of tuberculosis. CONCLUSION As long as the treatment plan is fully prepared, the surgical option can achieve a satisfactory curative effect in treating juvenile spinal tuberculosis despite some complications.
Collapse
Affiliation(s)
- Qing-Yi He
- Department of Orthopedics, Southwest Hospital, Third Military Medical University, No. 30 Gaotanyan Street Shapingba District, Chongqing, 400038, China.
| | - Jian-Zhong Xu
- Department of Orthopedics, Southwest Hospital, Third Military Medical University, No. 30 Gaotanyan Street Shapingba District, Chongqing, 400038, China.
| | - Qiang Zhou
- Department of Orthopedics, Southwest Hospital, Third Military Medical University, No. 30 Gaotanyan Street Shapingba District, Chongqing, 400038, China.
| | - Fei Luo
- Department of Orthopedics, Southwest Hospital, Third Military Medical University, No. 30 Gaotanyan Street Shapingba District, Chongqing, 400038, China.
| | - Tianyong Hou
- Department of Orthopedics, Southwest Hospital, Third Military Medical University, No. 30 Gaotanyan Street Shapingba District, Chongqing, 400038, China.
| | - Zehua Zhang
- Department of Orthopedics, Southwest Hospital, Third Military Medical University, No. 30 Gaotanyan Street Shapingba District, Chongqing, 400038, China.
| |
Collapse
|
82
|
Zhang H, Zeng K, Yin X, Huang J, Tang M, Guo C. Debridement, internal fixation, and reconstruction using titanium mesh for the surgical treatment of thoracic and lumbar spinal tuberculosis via a posterior-only approach: a 4-year follow-up of 28 patients. J Orthop Surg Res 2015; 10:150. [PMID: 26391477 PMCID: PMC4578672 DOI: 10.1186/s13018-015-0292-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 09/07/2015] [Indexed: 12/23/2022] Open
Abstract
Background The standard recommended method for surgical treatment of spinal tuberculosis is an anterior approach for debridement and fusion combined with posterior instrumentation. However, the method has its disadvantages. The aim of this study was to analyze the effectiveness and safety of treating thoracic and lumbar spinal tuberculosis with debridement, internal fixation reconstruction, and using specially formed titanium mesh cages via a posterior-only approach. Methods The authors retrospectively reviewed the cases of 28 patients with spinal tuberculosis treated by debridement, internal fixation, and reconstruction with a specially formed titanium mesh cage via a posterior-only approach. The levels involved were less than two contiguous vertebrae: 13 thoracic vertebrae, 5 thoracolumbar vertebrae, and 10 lumbar vertebrae. All patients suffered from back pain, and nine patients had neurologic deficits (two were class C and seven were in class D according to the American Spinal Injury Association classification). All patients were followed up every 3 months after surgery, with a minimum 48-month follow-up. The clinical efficacy was evaluated based on the visual analog scale (VAS), the Oswestry Disability Index (ODI), neurological status, kyphosis angle, and erythrocyte sedimentation rate (ESR). Results All patients obtained solid bony fusions without failure of fixation. The infections were resolved in all patients, as noted by normalization of their ESR. The average surgery time was 2 h and 15 min, with an average blood loss of 435 ml. The VAS scores dropped from a preoperative level of 6.31 ± 1.25 to the final follow-up level of 0.57 ± 0.14. The ODI scores dropped from 39.14 ± 12.38 preoperatively to 7.29 ± 3.09 at 1 year postoperatively and 6.77 ± 2.53 at final follow-up. The kyphosis Cobb’s angle was corrected from 22.31° ± 4.26° preoperatively to 5.86° ± 0.57° at final follow-up. No subsidence of titanium mesh cage or posterior instrumentation failure was observed postoperatively. The neurological outcome increased by 1–2 grades in the patients with neurological deficits. Conclusions Debridement, internal fixation, and reconstruction using specially formed titanium mesh cages via a posterior-only approach is effective and safe for treating adults with thoracic and lumbar spinal tuberculosis involving less than two contiguous levels.
Collapse
Affiliation(s)
- Hongqi Zhang
- Department of Spine Surgery, Xiangya Hospital of Central South University, Xiangya Road 87, Changsha, China.
| | - Kefeng Zeng
- Department of Spine Surgery, Xiangya Hospital of Central South University, Xiangya Road 87, Changsha, China.
| | - Xinghua Yin
- Department of Spine Surgery, Xiangya Hospital of Central South University, Xiangya Road 87, Changsha, China.
| | - Jia Huang
- Department of Spine Surgery, Xiangya Hospital of Central South University, Xiangya Road 87, Changsha, China.
| | - Mingxing Tang
- Department of Spine Surgery, Xiangya Hospital of Central South University, Xiangya Road 87, Changsha, China.
| | - Chaofeng Guo
- Department of Spine Surgery, Xiangya Hospital of Central South University, Xiangya Road 87, Changsha, China.
| |
Collapse
|
83
|
Abstract
A granulomatous infection of the spine is characterized by an infectious process within the spinal elements that results in the formation of a granuloma, an organized collection of transformed macrophages (ie, epithelioid cells), matrix, and other inflammatory cells. Causative organisms include various bacteria, fungi, or other parasites; however, the most frequently encountered causative organism is Mycobacterium tuberculosis (ie, Pott disease). The onset of these infections is often insidious, frequently leading to a delay in diagnosis. Left untreated, this disease process may lead to a compromise in the structural integrity of the spine and subsequent spinal deformity that may eventually result in compression of neural elements. Successful treatment of a granulomatous infection requires timely diagnosis, prompt medical management, and potential surgical intervention directed at the decompression of neural elements and the correction of spinal malalignment. Of granulomatous infections, tuberculous infections are the most thoroughly understood and serve as the standard to which other less commonly reported organisms are compared.
Collapse
|
84
|
Hong-Qi Z, Yong C, Jia H, Chaofeng G, Xiongke H. Modified pedicle subtraction osteotomies (mPSO) for thoracolumbar post-tubercular kyphosis in pediatric patients: retrospective clinical cases and review of the literature. Childs Nerv Syst 2015; 31:1347-54. [PMID: 25953095 DOI: 10.1007/s00381-015-2738-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Accepted: 04/27/2015] [Indexed: 12/01/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the clinical and radiographic outcomes of modified pedicle subtraction osteotomy (mPSO) for thoracolumbar post-tubercular kyphosis in pediatric patients. METHODS From January 2008 to August 2012, 26 consecutive pediatric patients with thoracolumbar post-tubercular kyphosis underwent modified pedicle subtraction osteotomy (mPSO). The clinical and radiologic outcomes were analyzed preoperatively, postoperatively, and at the last follow-up. RESULTS Twenty-six patients with thoracolumbar post-tubercular kyphosis underwent mPSO. The average operation time was 256 min (188~314 min). The mean follow-up was 41 months (18~56 months). The mean estimated blood loss was 870 ml (620 ~ 1020 ml). The thoracolumbar kyphotic angle ranged from 51° to 79° before operation, 60.6° in average. The mean thoracolumbar kyphotic Cobb angle was 19.7° after operation, with a mean correction of 40.9°. The C7 sagittal plumb line was 3.8 cm after operation, comparing to the 10.5 cm preoperative. The mean preoperative angle of thoracic kyphosis (TK) was 9.9° ± 1.2° and increased to 11.8° ± 1.4°, postoperatively. Lumbar lordosis (LL) improved from -22.8° ± 4.9° preoperative to -17.8° ± 2.1° postoperative. Visual analogue scale (VAS) was 8.7 ± 1.1 preoperative and 1.2 ± 0.4 postoperative, respectively. The mean Oswestry Disability Index (ODI) improved from 49.2 ± 5.3 before surgery to 10.8 ± 3.3 postoperative (P < 0.01). All patients received good bone healing, no significant loss of correction angle. Most patients (24/26) considered pain and exterior was significantly improved. CONCLUSION Modified pedicle subtraction osteotomy (mPSO) is effective and reliable for thoracolumbar post-tubercular kyphosis in pediatric patients.
Collapse
Affiliation(s)
- Zhang Hong-Qi
- Department of Spinal Surgery, Xiangya Hospital of Central South University, Changsha, 410008, China,
| | | | | | | | | |
Collapse
|
85
|
Zhang Y, Yu YS, Tang ZH, Zang GQ. Pott's kyphosis. QJM 2015; 108:507. [PMID: 25413798 DOI: 10.1093/qjmed/hcu229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Y Zhang
- From the Department of Infectious Diseases, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, People's Republic of China
| | - Y-S Yu
- From the Department of Infectious Diseases, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, People's Republic of China
| | - Z-H Tang
- From the Department of Infectious Diseases, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, People's Republic of China
| | - G-Q Zang
- From the Department of Infectious Diseases, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, People's Republic of China.
| |
Collapse
|
86
|
Late onset of progressive neurological deficits in severe angular kyphosis related to tuberculosis spondylitis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2015; 25:1039-46. [DOI: 10.1007/s00586-015-3997-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Revised: 05/03/2015] [Accepted: 05/03/2015] [Indexed: 11/28/2022]
|
87
|
Lü G, Wang B, Li Y, Li L, Zhang H, Cheng I. Posterior vertebral column resection and intraoperative manual traction to correct severe post-tubercular rigid spinal deformities incurred during childhood: minimum 2-year follow-up. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2015; 24:586-93. [DOI: 10.1007/s00586-015-3760-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 01/07/2015] [Accepted: 01/07/2015] [Indexed: 10/24/2022]
|
88
|
Abstract
Objective: To identify the prevalence, clinical features and postoperative outcome of patients with spinal tuberculosis at the Instituto Mexicano del Seguro Social, in Jalisco, Mexico from 2008 to 2013. Methods: Prevalence study of patients undergoing spine surgery due to tuberculosis. Clinical, surgical pre- and postoperative parameters were evaluated by analysis of 41 medical records. Results: Seventeen (41.4%) were women and 24 (58.6%) were men with a mean age of 47.7 years. The main diagnoses were tuberculous spondylitis in 14 (34.1%) patients; discitis in 13 (31.7%); infectious spondylitis in 9 (21.9%); chronic spondylitis in four (9.7%); abscess in one patient (2.4%). Only 22% of patients were positive for epidemiological study of tuberculosis contacts. The most affected region was the lumbar spine followed by the thoracic spine and the most affected vertebrae were L3-L4. The most used surgical instrumentation was by posterior approach with drainage on 29 occasions, anterior approach with drainage in nine, and the mixed approach in three. Twenty-nine patients were independent to perform daily activities after discharge. Conclusion: The discitis or infectious spondylodiscitis should be considered in any patient with localized pain at any level of the spine. Once solved the problem of infection and stability, patients respond favorably to the surgical procedure.
Collapse
|
89
|
Rajasekaran S, Kanna RM, Shetty AP. Pathophysiology and Treatment of Spinal Tuberculosis. JBJS Rev 2014; 2:01874474-201409000-00004. [DOI: 10.2106/jbjs.rvw.m.00130] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
90
|
Study on anterior and posterior approaches for spinal tuberculosis: a meta-analysis. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2014; 25 Suppl 1:S69-76. [PMID: 25047733 DOI: 10.1007/s00590-014-1508-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Accepted: 07/04/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND Timely and appropriate surgical intervention can enhance the stability of spine, eliminate the compression on spinal cord and prevent the further development the complications that may follow. However, there is no optimum surgical approach that has been agreed by surgeons. OBJECTIVE Incidence rate of spinal tuberculosis is still high in many developing countries. Except from chemotherapy, some patients require surgical treatment at certain phases of disease development. However, there is still not a standard operative procedure for spinal tuberculosis in the current research, and we studied the differences of anterior and posterior approach for spinal tuberculosis, to provide guidance for the further operative treatments. METHODS We searched "Pubmed" (2000.1-2014.7), "Medline" (2000.1-2014.7), "Elseveir" (2000.1-2014.7), Cochrane library (2008.1-2014.7), Wanfang (2000.1-2014.7), and CNKI (2000.1-2014.7) databases with the key words of "thoracolumbar tuberculosis", "controlled randomized trial", "RCT", "anterior" "posterior", and searched for randomized controlled trials for spinal tuberculosis. We compared the operative time, total blood loss, correction of Cobb angle, loss of Cobb angle at final follow-up, fusion time of allograft, time of total hospital stay, and the effectiveness of operative treatment between the anterior and posterior surgical approaches by Revman5.3 software. RESULTS From 1,523 papers found, we chose eight randomized controlled trials comparing different surgical approaches for the treatment of spinal tuberculosis. The total number of patients was 754, in which 377 were treated with anterior approach and 377 were treated with posterior approach correction of Cobb angle (P < 0.05), and no significant differences were found regarding operation time, loss of correction of Cobb angle in the last follow-up, time of total hospital stay, and fusion time of bone graft (P > 0.05). CONCLUSIONS There are significant differences between the two operative approaches regarding the correction of Cobb angle, but no significant differences regarding operation time, blood loss, loss of Cobb angle at the last follow-up, total fusion time, and length of total stay in the hospital.
Collapse
|
91
|
Pang X, Li D, Wang X, Shen X, Luo C, Xu Z, Zeng H, Wu P, Zhang P, Peng W. Thoracolumbar spinal tuberculosis in children with severe post-tubercular kyphotic deformities treated by single-stage closing-opening wedge osteotomy: preliminary report a 4-year follow-up of 12 patients. Childs Nerv Syst 2014; 30:903-9. [PMID: 24249208 DOI: 10.1007/s00381-013-2328-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Accepted: 11/11/2013] [Indexed: 12/19/2022]
Abstract
PURPOSE The correction of severe post-tubercular kyphosis (PTK) is complex and has the disadvantage of being multistaged with a high morbidity. In this study, we evaluated the outcomes of children who underwent single-stage closing-opening wedge osteotomy as a surgical treatment of PTK of the thoracolumbar spine. METHOD Our study group included 12 children with thoracolumbar PTK (seven boys and five girls) with an average age of 9.4 years (range 6-12 years), who were treated at our institution from January 2004 to October 2009. The American Spinal Injury Association Impairment Scale and visual analog scale score were used to classify neurologic function. All patients underwent halo-pelvic traction before surgery and were treated with single-stage closing-opening wedge osteotomy. RESULT The duration of surgery averaged 99 min (range 70-150 min). Average blood loss was 782 ml (range 560-1,200 ml), and the average length of hospital stay was 12 days (range 8-16 days). The neurological function of all patients improved significantly after the procedure. The mean preoperative kyphotic angle was 83.3° (range 59-118°), which had reduced to 27.6° (range 20-38°) at the final follow-up visit. All patients had solid fusion, and no major complications were observed through the final follow-up visit. CONCLUSION Single-stage closing-opening wedge osteotomy is an effective method to correct severe thoracolumbar PTK. A main advantage of the procedure is that it is a posterior-only, single-staged surgery, allowing for significant correction with minimal complications.
Collapse
Affiliation(s)
- Xiaoyang Pang
- Department of Spine Surgery, The Xiangya Hospital of Central South University, #87 Xiangya Road, Changsha, Hunan, 410008, People's Republic of China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
92
|
Brito JSD, Tirado A, Fernandes P. Surgical treatment of spinal tuberculosis complicated with extensive abscess. THE IOWA ORTHOPAEDIC JOURNAL 2014; 34:129-136. [PMID: 25328472 PMCID: PMC4127730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
PURPOSE Tuberculosis can be responsible for extensive spinal lesions. Despite the efficacy of medical treatment, surgery is indicated to avoid or correct significant deformity, treat spinal instability, prevent neurological compromise, and to eradicate an extensive tuberculous abscess. In this paper we present our experience in the surgical management of spinal tuberculosis complicated with large abscess. PATIENTS AND METHODS Fifteen patients with spinal tuberculosis complicated with extensive abscess were identified; and nine of those patients had extension of the infection into the epidural space. The average age at treatment was 34 years old. Seven patients had thoracic infection, seven patients had lumbar infection and one had thoracolumbar infection. Six patients had neurological deficit at presentation. All patients were surgically treated with abscess debridement, spinal stabilization and concurrent antituberculous chemotherapy. A single anterior surgical approach was used in three cases, a posterior approach was used in four others and a combined approach was performed in eight patients. RESULTS Surgical management allowed for effective abscess debridement and sspinal stabilization in this cohort. In combination with antituberculous drugs, surgical treatment resulted in infection eradication and bone fusion in all patients at 24 month average follow-up. Satisfactory neurological outcomes with improved American Spinal Injury Association (ASIA) scores were observed in 100% of patients. CONCLUSION Surgical treatment for spinal tuberculosis abscess can lead to satisfactory clinical outcomes.
Collapse
|
93
|
Zhang HQ, Li JS, Liu SH, Guo CF, Tang MX, Gao QL, Lin MZ, Yin XH, Wang YX, Deng A. The use of posterior vertebral column resection in the management of severe posttuberculous kyphosis: a retrospective study and literature review. Arch Orthop Trauma Surg 2013; 133:1211-8. [PMID: 23812354 DOI: 10.1007/s00402-013-1794-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2013] [Indexed: 11/25/2022]
Abstract
PURPOSE We present a retrospective study of 15 cases with severe posttuberculous kyphosis of thoracolumbar region that underwent posterior vertebral column resection. METHODS From 2004 to 2009, 15 consecutive patients with posttubercular kyphotic deformity underwent posterior vertebral resection osteotomy. Six subjects were females and nine were males with an average age of 35.8 years (range 20-60 years) at the time of surgery. None of the patients had neurological deficits. The mean preoperative visual analogue scale was 8.7 (range 3-9), and the average preoperative Oswestry Disability Index was 46.5 (range 40-56). RESULTS The average duration of postoperative follow-up was 36.1 ± 10.7 months (range 24-62 months). The number of vertebra resected was 1.3 (range 1-2) on average. There were ten patients with one-level osteotomy and five patients with two-level osteotomy. The average operation time was 446.0 ± 92.5 min (range 300-640 min) with an average blood loss of 1,653.3 ± 777.9 ml (range 800-3000 ml). The focal kyphosis before surgery averaged 92.3 ± 8.9° (range 74-105°), and the kyphotic angle decreased to 34.5 ± 8.7° on average after the surgical correction. The average kyphotic angle at the last follow-up was 36.9 ± 8.5°, loss of correction was 2.4 ± 1.4° on average. All patients postoperatively received bony fusion within 6-9 months. CONCLUSIONS Our results showed that although posterior vertebral resection is a highly technical procedure, it can be used safely and effectively in the management of severe posttuberculous kyphosis. It is imperative that operations be performed by an experienced surgical team to prevent operation-related complications.
Collapse
Affiliation(s)
- Hong Qi Zhang
- Department of Spine Surgery, Xiangya Hospital of Central South University, Xiangya Road 87, Changsha, China.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
94
|
Surgical treatment of acute TB spondylitis: indications and outcomes. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2012; 22 Suppl 4:603-11. [PMID: 22895736 PMCID: PMC3691407 DOI: 10.1007/s00586-012-2455-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2012] [Revised: 07/17/2012] [Accepted: 07/22/2012] [Indexed: 11/16/2022]
Abstract
Introduction Spinal tuberculosis represents a challenging disease to treat, not because of the technical expertise or the time required to cure it, but more so because of the decisions involved to treat it. The Medical Research Council (MRC) Working Party on Tuberculosis of the Spine designed trials to help address several questions. Methods A comprehensive literature search was performed using PubMed Medline, including English articles from 1934 to 1012, which pertain to spinal tuberculosis, with special effort in tracing the 13 MRC reports. The primary focus was on disease eradication, fusion rate, and a secondary focus on both short and long-term results in terms of disease recurrence and alignment. Additional searches were made on the use of spinal implants for infection cases. Results After reviewing MRC and non-MRC reports, it was evident that the “Hong Kong operation”, which involved radical debridement and strut grafting the lesion, produced better short-, medium- and long-term results in such aspects as fusion rate, spinal deformity and relapse of abscess/sinus. Subsequent work by others demonstrated the importance of prevention of progressive kyphosis, therefore the need to identify risk factors for these and pre-emptive measures such as kyphosis correction, careful graft selection, and instrumentation. Conclusion Improvement in quality of life is also accompanied by higher patient expectations. Though developing nations may lack the resources now, eventually patients will demand better functional and cosmetic results after being afflicted by this disfiguring and potentially disabling disease, and the “Hong Kong operation” represented the best outcome, provided resources were available.
Collapse
|