1
|
Scherer J, Mukasa SL, Wolmarans K, Guler R, Kotze T, Song T, Dunn R, Laubscher M, Pape HC, Held M, Thienemann F. Comparing gene expression profiles of adults with isolated spinal tuberculosis to disseminated spinal tuberculosis identified by 18FDG-PET/CT at time of diagnosis, 6- and 12-months follow-up: classifying clinical stages of spinal tuberculosis and monitoring treatment response (Spinal TB X cohort study). J Orthop Surg Res 2024; 19:376. [PMID: 38918806 PMCID: PMC11202394 DOI: 10.1186/s13018-024-04840-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Accepted: 06/07/2024] [Indexed: 06/27/2024] Open
Abstract
BACKGROUND Tuberculosis (TB) is one of the top ten causes of death worldwide, with approximately 10 million cases annually. Focus has been on pulmonary TB, while extrapulmonary TB (EPTB) has received little attention. Diagnosis of EPTB remains challenging due to the invasive procedures required for sample collection. Spinal TB (STB) accounts for 10% of EPTB and often leads to lifelong debilitating disease due to devastating spinal deformation and compression of neural structures. Little is known about the extent of disease, although both isolated STB and a disseminated form of STB have been described. In our Spinal TB X cohort study, we aim to describe the clinical phenotype of STB using whole-body 18FDG-PET/CT, identify a specific gene expression profile for different stages of dissemination and compare findings to previously described gene expression signatures for latent and active pulmonary TB. METHODS A single-centre, prospective cohort study will be established to describe the distributional pattern of STB detected by whole-body 18FDG-PET/CT and gene expression profile of patients with suspected STB on magnetic resonance imaging (MRI) at point of diagnosis, six months, and 12 months. Blood biobanking will be performed at these time points. Specimens for microbiology will be obtained from sputum/urine, from easily accessible sites of disease (e.g., lymph nodes, abscess) identified in the first 18FDG-PET/CT, from CT-guided biopsy and/or surgery. Clinical parameters and functional scores will be collected at every physical visit. Data will be entered into RedCap® database; data cleaning, validation and analysis will be performed by the study team. The University of Cape Town Ethics Committee approved the protocol (243/2022). DISCUSSION The Spinal TB X cohort study is the first prospective cohort study using whole-body 18FDG-PET/CT scans in patients with microbiologically confirmed spinal tuberculosis. Dual imaging techniques of the spine using 18FDG-PET/CT and magnetic resonance imaging as well as tissue diagnosis (microbiology and histopathology) will allow us to develop a virtual biopsy model. If successful, a distinct gene-expression profile will aid in blood-based diagnosis (point of care testing) as well as treatment monitoring and would lead to earlier diagnosis of this devastating disease. TRIAL REGISTRATION The study has been registered on ClinicalTrials.gov (NCT05610098).
Collapse
Affiliation(s)
- Julian Scherer
- General Medicine & Global Health (GMGH), Department of Medicine and Orthopaedic Research Unit (ORU), Division of Orthopaedic Surgery, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- Department of Traumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Sandra L Mukasa
- Department of Medicine, Faculty of Health Science, General Medicine and Global Health (GMGH), University of Cape Town, 4Th Floor, Chris Barnard Building, Anzio Road, Observatory, Cape Town, 7925, South Africa
| | - Karen Wolmarans
- Department of Medicine, Faculty of Health Science, General Medicine and Global Health (GMGH), University of Cape Town, 4Th Floor, Chris Barnard Building, Anzio Road, Observatory, Cape Town, 7925, South Africa
| | - Reto Guler
- Institute of Infectious Diseases and Molecular Medicine (IDM), Department of Pathology, Division of Immunology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town Component, Cape Town, South Africa
| | - Tessa Kotze
- Department of Medicine, CUBIC, PETCT, University of Cape Town, Cape Town, South Africa
| | - Taeksun Song
- Division of Medical Microbiology, Department of Pathology, Faculty of Health Sciences, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa
| | - Robert Dunn
- Orthopaedic Research Unit (ORU), Division of Orthopaedic Surgery, Faculty of Health Science, University of Cape Town, Cape Town, South Africa
| | - Maritz Laubscher
- Orthopaedic Research Unit (ORU), Division of Orthopaedic Surgery, Faculty of Health Science, University of Cape Town, Cape Town, South Africa
| | - Hans-Christoph Pape
- Department of Traumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Michael Held
- Orthopaedic Research Unit (ORU), Division of Orthopaedic Surgery, Faculty of Health Science, University of Cape Town, Cape Town, South Africa
| | - Friedrich Thienemann
- Department of Medicine, Faculty of Health Science, General Medicine and Global Health (GMGH), University of Cape Town, 4Th Floor, Chris Barnard Building, Anzio Road, Observatory, Cape Town, 7925, South Africa.
- Department of Internal Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
| |
Collapse
|
2
|
郑 舒, 宋 跃, 汪 雷. [Current status of surgical treatment for angular kyphosis in spinal tuberculosis]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2024; 38:487-492. [PMID: 38632071 PMCID: PMC11024532 DOI: 10.7507/1002-1892.202311059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 03/23/2024] [Accepted: 03/25/2024] [Indexed: 04/19/2024]
Abstract
Objective To review current status of surgical treatment for angular kyphosis in spinal tuberculosis and provide reference for clinical treatment. Methods The literature on the surgical treatment for angular kyphosis of spinal tuberculosis in recent years was extensively reviewed and summarized from the aspects of surgical indications, surgical contraindications, surgical approach, selection of osteotomy, and perioperative management. Results Angular kyphosis of spine is a common complication in patients with spinal tuberculosis. If kyphosis progresses gradually, it is easy to cause neurological damage, deterioration, and delayed paralysis, which requires surgical intervention. At present, surgical approaches for angular kyphosis of the spine include anterior approach, posterior approach, and combined anterior and posterior approaches. Anterior approach can be performed for patients with severe spinal cord compression and small kyphotic Cobb angle. Posterior approach can be used for patients with large kyphotic Cobb angle but not serious neurological impairment. A combined anterior and posterior approaches is an option for spinal canal decompression and orthosis. Osteotomy for kyphotic deformity include Smith-Peterson osteotomy (SPO), pedicle subtraction osteotomy (PSO), vertebral column resection(VCR), vertebral column decancellation (VCD), posterior vertebral column resection (PVCR), deformed complex vertebral osteotomy (DCVO), and Y-shaped osteotomy. SPO and PSO are osteotomy methods with relatively low surgical difficulty and low surgical risks, and can provide 15°-30° angular kyphosis correction effect. VCR or PVCR is a representative method of osteotomy and correction. The kyphosis correction can reach 50° and is suitable for patients with severe angular kyphosis. VCD, DCVO, and Y-shaped osteotomy are emerging surgical techniques in recent years. Compared with VCR, the surgical risks are lower and the treatment effects also improve to varying degrees. Postoperative recovery is also a very important part of the perioperative period and should be taken seriously. Conclusion There is no consensus on the choice of surgical treatment for angular kyphosis in spinal tuberculosis. Osteotomy surgery are invasive, which is a problem that colleagues have always been concerned about. It is best to choose a surgical method with less trauma while ensuring the effectiveness.
Collapse
Affiliation(s)
- 舒鑫 郑
- 四川大学华西医院骨科(成都 610041)Department of Orthopedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P. R. China
| | - 跃明 宋
- 四川大学华西医院骨科(成都 610041)Department of Orthopedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P. R. China
| | - 雷 汪
- 四川大学华西医院骨科(成都 610041)Department of Orthopedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P. R. China
| |
Collapse
|
3
|
Sonawane DV, Kolur SS, Pawar HK, Chandanwale A, Pawar E, Jawale SA, Vaja TP, Nadwi S, Patil MB. Comprehensive Spinal Tuberculosis Score: A Clinical Guide for the Management of Thoracolumbar Spinal Tuberculosis. Asian Spine J 2024; 18:42-49. [PMID: 38379144 PMCID: PMC10910135 DOI: 10.31616/asj.2023.0169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/22/2023] [Accepted: 08/09/2023] [Indexed: 02/22/2024] Open
Abstract
STUDY DESIGN A newly proposed scoring tool was designed to assist in the clinical management of adult thoracolumbar spinal tuberculosis (TB). PURPOSE To formulate a comprehensive yet simple scoring tool to guide decision-making in the management of adult thoracolumbar spinal TB. OVERVIEW OF LITERATURE Spine surgeons have differing consensus in defining the threshold grade for clinico-radiological parameters when deciding between operative or conservative treatment for adult thoracolumbar spinal TB. Currently, the void in decision-making from the lack of well-defined guidelines is compensated by the surgeon's experience in treating these patients. To the best of our knowledge, no scoring system holistically integrates multiple facets of spinal TB to guide clinical decision-making. METHODS The RAND/University of California, Los Angeles appropriateness method was employed among an expert panel of 10 spine surgeons from four apex tertiary care centers. Vital characteristics that independently influenced treatment decisions in spinal TB were identified, and a scoring tool was formulated. Points were assigned for each component based on their severity. The cutoff scores to guide clinical management were determined from the receiver operating characteristic curve based on the retrospective records of 151 patients treated operatively or non-operatively with improved functional outcomes at the 1-year follow-up. RESULTS The components of the comprehensive spinal TB score (CSTS) are pain, kyphosis angle, vertebral destruction, and neurological status. A score classification of <5.5, 5.5-6.5, and >6.5 was established to guide the patient toward conservative, conservative/ operative, and operative management, respectively. CONCLUSIONS The CSTS was designed to reflect the essential indicators of mechanical stability, neurological stability, and disease process stabilization in spinal TB. The scoring tool is devised to be practical and serve as a common language in the spine community to facilitate discussions and decision-making in thoracolumbar spinal TB. The validity, reliability, and reproducibility of this tool must be assessed through multicenter long-term studies.
Collapse
Affiliation(s)
- Dhiraj Vithal Sonawane
- Department of Orthopaedics, Grant Government Medical College and Sir JJ Group of Hospitals, Mumbai,
India
| | | | - Harish Kacharu Pawar
- Department of Orthopaedics, Grant Government Medical College and Sir JJ Group of Hospitals, Mumbai,
India
| | - Ajay Chandanwale
- Department of Orthopaedics, Grant Government Medical College and Sir JJ Group of Hospitals, Mumbai,
India
| | - Eknath Pawar
- Department of Orthopaedics, Grant Government Medical College and Sir JJ Group of Hospitals, Mumbai,
India
| | - Sagar Anant Jawale
- Department of Orthopaedics, Grant Government Medical College and Sir JJ Group of Hospitals, Mumbai,
India
| | - Tejas Pragji Vaja
- Department of Orthopaedics, Grant Government Medical College and Sir JJ Group of Hospitals, Mumbai,
India
| | - Safiuddin Nadwi
- Department of Orthopaedics, Grant Government Medical College and Sir JJ Group of Hospitals, Mumbai,
India
| | | |
Collapse
|
4
|
Zhao D, Wang F, Hu Z, Zhong R, Huang H, Zhang Z, Jiang D, Liang Y, Liang Y. A novel surgical strategy of three column osteotomy at non-lesioned area for correcting severe angular kyphosis due to Pott's disease: a retrospectively study. Sci Rep 2023; 13:21360. [PMID: 38049473 PMCID: PMC10695937 DOI: 10.1038/s41598-023-48891-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 11/30/2023] [Indexed: 12/06/2023] Open
Abstract
Severe sharp angular kyphosis resulting from Pott's disease typically necessitates surgical intervention. The deployment of three-column osteotomy within the lesion and apical regions has been validated as an effective modality for the amelioration of angular kyphosis. Nonetheless, a propensity for residual kyphosis persists, accompanied by a significant perioperative risk profile. In pursuit of optimizing correctional outcomes and diminishing complication rates, we proposed an innovative surgical approach, utilizing osteotomy in the non-lesioned zones for the rectification of severe angular kyphosis associated with Pott's disease. This retrospective investigation encompasses 16 subjects who underwent this novel surgical tactic, involving osteotomies in non-lesioned vertebral segments, at our institution from 2016 to 2018. Radiographic measures, encompassing kyphotic angle and sagittal vertical axis (SVA), were documented at baseline and during terminal follow-up. Neurological status was evaluated via the American Spinal Injury Association (ASIA) grading system. Operative duration, volume of hemorrhage, and perioperative complications were systematically recorded. The cohort included 6 males and 10 females with an average age of 30.7 ± 11.41 years. Follow-up intervals spanned 24 to 42 months. Mean operative time and blood loss were 492 ± 127.3 min and 1791 ± 788.8 ml, respectively. The kyphotic angle improved from 97.6 ± 14.6° to 28.8 ± 18.70°. In cases with lumbar afflictions, vertebral restoration was achieved (L1-L5 and L2-S1). Initial mean SVA of 6.7 ± 3.58 cm was reduced to 3.3 ± 1.57 cm at follow-up. Neurological function enhancement was observed in six patients, while ten maintained baseline status. Complication rates, including wound infection and rod fracture at 12 months, were observed in approximately 11.8% of cases. Our findings suggest that the surgical strategy is both effective and safe for addressing severe angular kyphosis due to Pott's disease, contingent upon the expertise of the surgical unit.
Collapse
Affiliation(s)
- Deng Zhao
- Department of Orthopaedics, The Third People's Hospital of Chengdu/The Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Fei Wang
- Department of Orthopaedics, The Third People's Hospital of Chengdu/The Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Zhengjun Hu
- Department of Orthopaedics, The Third People's Hospital of Chengdu/The Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Rui Zhong
- Department of Orthopaedics, The Third People's Hospital of Chengdu/The Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Huaqiang Huang
- Department of Orthopaedics, The Third People's Hospital of Chengdu/The Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Zhong Zhang
- Department of Orthopaedics, The Third People's Hospital of Chengdu/The Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Dengxu Jiang
- Department of Orthopaedics, The Third People's Hospital of Chengdu/The Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Yan Liang
- Department of Spinal Surgery, Peking University People's Hospital, Beijing, China.
| | - Yijian Liang
- Department of Orthopaedics, The Third People's Hospital of Chengdu/The Affiliated Hospital of Southwest Jiaotong University, Chengdu, China.
| |
Collapse
|
5
|
Tanaviriyachai T, Choovongkomol K, Pornsopanakorn P, Jongkittanakul S, Piyapromdee U, Sudprasert W. Factors Affecting Neurological Deficits in Thoracic Tuberculous Spondylodiscitis. Int J Spine Surg 2023; 17:645-651. [PMID: 37553257 PMCID: PMC10623663 DOI: 10.14444/8522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND Thoracic spinal tuberculosis (TB) causes destruction of the spine and compression of the adjacent spinal cord. This study aimed to identify the risk factors for neurological deterioration in patients with thoracic spinal TB to guide decision-making regarding immediate surgery before the onset of weakness. METHODS Demographic, clinical, laboratory, and radiologic (x-ray and magnetic resonance imaging) data of 115 patients with active thoracic spinal TB were retrospectively analyzed. Patients with neurological status categorized as Frankel grades A, B, or C (n = 71) were classified as the neurological deficit group, while those with neurological status categorized as Frankel grades D and E (n = 44) constituted the control group. Univariate and multivariate logistic regression analyses were used to predict the risk factors for neurological deficits. RESULTS The mean patient age was 57.2 years. The most common lesion location was the distal thoracic region (T9-L1; 62.6%). Paradiscal involvement was the most common form of involvement (73%). In the univariate analysis, the significant risk factors associated with neurological worsening were overweight (body mass index [BMI] >25), C-reactive protein level > 20 mg/L, panvertebral involvement, loss of cerebrospinal fluid posterior to the cord, cord signal changes, and canal compromise. The multivariate analysis revealed that only BMI >25 (adjusted OR = 16.18; 95% CI 1.60-163.64; P = 0.018), cord signal changes (adjusted OR = 7.42; 95% CI 1.85-29.74; P = 0.005), and canal encroachment >50% ( adjusted OR = 51.86; 95% CI 5.53-486.24; P = 0.001) were independent risk factors for predicting the risk of neurological deficits. CONCLUSIONS Overweight (BMI >25), cord signal changes, and canal compromise >50% significantly predicted neurological deficits in patients with thoracic spinal TB. Prompt spinal surgery should be considered before progressive worsening of the neurological condition in patients with all of these risk factors. CLINICAL RELEVANCE Predictive factors for neurological deficits in thoracic spinal TB were determined. Overweight, cord signal changes, and canal compromise >50% showed predictive value. These factors can help identify patients who require early surgical intervention. LEVEL OF EVIDENCE: 3
Collapse
Affiliation(s)
- Terdpong Tanaviriyachai
- Department of Orthopedic Surgery, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Kongtush Choovongkomol
- Department of Orthopedic Surgery, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Patchara Pornsopanakorn
- Department of Orthopedic Surgery, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Sarut Jongkittanakul
- Department of Orthopedic Surgery, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Urawit Piyapromdee
- Department of Orthopedic Surgery, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Weera Sudprasert
- Department of Orthopedic Surgery, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| |
Collapse
|
6
|
Ma S, Zhou Z, Ge Z, Wang Y, Wan W, Zhou R, Cao K. A novel classification of osteotomized debridement based on the range of focus in treating active thoracolumbar tuberculosis: a multicenter study. Arch Orthop Trauma Surg 2023; 143:5565-5574. [PMID: 37029795 DOI: 10.1007/s00402-023-04869-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 04/02/2023] [Indexed: 04/09/2023]
Abstract
INTRODUCTION Osteotomized debridement (OD) is increasingly used in the treatment of active thoracolumbar tuberculosis (TB). So far, no nomenclature has been established to describe the patterns of OD, and thus the surgical outcomes cannot be directly analyzed and compared among the patients treated with different extents of OD. The purpose of this study was to establish a reliable classification of OD for further study of spinal TB. MATERIALS AND METHODS This was a multicenter retrospective study. The proposed classification included 6 grades of OD based on sagittal range of vertebral body destruction: grade 0 involves single-level intervertebral disc and adjacent superficial endplates; grade 1 involves adjacent endplates and vertebral bodies, but no pedicle is involved; grade 2 involves adjacent endplates, vertebral bodies, and a lower or upper pedicle; grade 3 involves adjacent endplates, vertebral bodies, and both of lower and upper pedicles; grade 4 involves an entire vertebral body and an adjacent lower or upper pedicle; grade 5 involves two continuous entire vertebral bodies. Two hundred and five patients with active thoracolumbar TB who underwent OD surgery were included, and all ODs were classified. The reliability of this classification was evaluated twice by 10 readers, and Fleiss kappa coefficients were calculated. RESULTS In the 205 patients, 208 ODs were performed. Grade 2 OD was the commonest type (98/208, 47.1%), followed by grade 1 (50/208, 24.0%), grade 3 (26/208, 12.5%), grade 0 (20/208, 9.6%), grade 4 (8/208, 3.8%), and grade 5 (6/208, 2.9%). The average accuracy of the two readings was 86.2% and 90.1%, respectively. The intra-rater reliability for the classification was "almost perfect agreement" with a Fleiss kappa coefficient average of 0.92. The inter-rater reliability was "almost perfect agreement" with a coefficient average of 0.89 for two readings. CONCLUSIONS This classification proved to be intuitive and reliable. The graded OD provides a platform for preoperative evaluation and allows comparative analysis of clinical outcomes in different extents of OD.
Collapse
Affiliation(s)
- Shengbiao Ma
- The Orthopedic Hospital, The First Affiliated Hospital of Nanchang University, #1519 Dongyue Avenue, Nanchang, 330209, Jiangxi, China
| | - Zhenhai Zhou
- The Orthopedic Hospital, The First Affiliated Hospital of Nanchang University, #1519 Dongyue Avenue, Nanchang, 330209, Jiangxi, China
| | - Zhaohui Ge
- Department of Orthopedics, General Hospital of Ningxia Medical University, Ningxia, China
| | - Yingsong Wang
- Department of Orthopedics, The Second Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Wenbing Wan
- Department of Orthopedics, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Rongping Zhou
- The Orthopedic Hospital, The First Affiliated Hospital of Nanchang University, #1519 Dongyue Avenue, Nanchang, 330209, Jiangxi, China
| | - Kai Cao
- The Orthopedic Hospital, The First Affiliated Hospital of Nanchang University, #1519 Dongyue Avenue, Nanchang, 330209, Jiangxi, China.
| |
Collapse
|
7
|
Liu J, Gong X, Wang K, Li X, Zhang X, Sun J, Zhu Y, Ai Y, Ren J, Xiu J, Ji W. A comparison of the biomechanical properties of three different lumbar internal fixation methods in the treatment of lumbosacral spinal tuberculosis: finite element analysis. Sci Rep 2023; 13:11354. [PMID: 37443369 PMCID: PMC10344955 DOI: 10.1038/s41598-023-32624-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 03/30/2023] [Indexed: 07/15/2023] Open
Abstract
There are various internal fixation methods in treating lumbosacral spinal tuberculosis. The study compared the stability and stress distribution in surrounding tissues/implants, such as discs, endplates and screw-rod internal fixation system, etc. when applying three different lumbar internal fixation methods to treat lumbosacral spinal tuberculosis. A finite element model was constructed and validated. The spinal stability was restored using three methods: a titanium cage with lateral double screw-rod fixation (group 1), autologous bone with posterior double screw-rod fixation (group 2), and a titanium cage with posterior double screw-rod fixation (group 3). For comparison, group 4 represented the intact L3-S1 spine. Finally, a load was applied, and the ranges of motion and Von Mises stresses in the cortical endplates, screw-rod internal fixation system and cortical bone around the screws in the different groups were recorded and analyzed. All six ranges of motion (flexion, extension, left/right lateral bending, left/right rotation) of the surgical segment were substantially lower in groups 1 (0.53° ~ 1.41°), 2 (0.68° ~ 1.54°) and 3 (0.55° ~ 0.64°) than in group 4 (4.48° ~ 10.12°). The maximum stress in the screw-rod internal fixation system was clearly higher in group 2 than in groups 1 and 3 under flexion, left/right lateral bending, and left/right rotation. However, in extension, group 1 had the highest maximum stress in the screw-rod internal fixation system. Group 2 had the lowest peak stresses in the cortical endplates in all directions. The peak stresses in the cortical bone around the screws were higher in group 1 and group 2 than in group 3 in all directions. Thus, titanium cage with posterior double screw-rod fixation has more advantages in immediate reconstruction of lumbosacral spinal stability and prevention of screw loosening.
Collapse
Affiliation(s)
- Jiantao Liu
- Department of Orthopedics, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China.
| | - Xi Gong
- Xi'an Jiaotong University, Xi'an, 710049, China
| | - Kao Wang
- Medical School of Yan'an University, Yan'an, 716000, China
| | - Xingyuan Li
- Xi'an Jiaotong University, Xi'an, 710049, China
| | - Xiwei Zhang
- Xi'an Jiaotong University, Xi'an, 710049, China
| | - Jiajun Sun
- Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yihan Zhu
- Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yixiang Ai
- Xi'an Jiaotong University, Xi'an, 710049, China
| | - Jing Ren
- Department of Orthopedics, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Jintao Xiu
- Department of Orthopedics, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Wenchen Ji
- Department of Orthopedics, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| |
Collapse
|
8
|
Maki Y, Takayama M, Go K. Bilateral Percutaneous Transpedicular Drainage under Local Anesthesia for Thoracic Tuberculous Spondylitis. Asian J Neurosurg 2023; 18:327-332. [PMID: 37397050 PMCID: PMC10310438 DOI: 10.1055/s-0042-1748788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2023] Open
Abstract
Tuberculous spondylitis is a common spinal infection. If surgical intervention is necessary, anterior debridement and anterior fixation are typically performed. However, a minimally invasive surgical strategy under local anesthesia seems rarely implemented. A 68-year-old man presented with severe pain in the left flank. Whole spinal magnetic resonance imaging revealed abnormal intensity of vertebral bodies from T6-9. A bilateral paravertebral abscess extending from T4-10 was suspected. The T7/T8 intervertebral disc was destroyed, but severe vertebral deformity or spinal cord compression was not observed. Bilateral percutaneous transpedicular drainage under local anesthesia was planned. The patient was set in the prone position. Under the guide of a biplanar angiographic system, the bilateral drainage tubes were placed paravertebrally in the abscess cavity. The left flank pain improved after the procedure. Laboratory culture of the pus specimen confirmed a diagnosis of tuberculosis. A chemotherapy regimen for tuberculosis was soon initiated. The patient was discharged during postoperative week 2, with continuation of chemotherapy for tuberculosis. Percutaneous transpedicular drainage under local anesthesia can be effective in the management of thoracic tuberculous spondylitis without severe vertebral deformity or compression of the spinal cord by an abscess.
Collapse
Affiliation(s)
- Yoshinori Maki
- Department of Neurosurgery, Hikone Chuo Hospital, Shiga, Japan
- Department of Rehabilitation, Hikari Hospital, Shiga, Japan
| | | | - Kohichi Go
- Department of Neurosurgery, Otsu City Hospital, Shiga, Japan
| |
Collapse
|
9
|
Leowattana W, Leowattana P, Leowattana T. Tuberculosis of the spine. World J Orthop 2023; 14:275-293. [PMID: 37304201 PMCID: PMC10251269 DOI: 10.5312/wjo.v14.i5.275] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 02/24/2023] [Accepted: 04/12/2023] [Indexed: 05/18/2023] Open
Abstract
Pott's spine, commonly known as spinal tuberculosis (TB), is an extrapulmonary form of TB caused by Mycobacterium TB. Pott's paraplegia occurs when the spine is involved. Spinal TB is usually caused by the hematogenous spread of infection from a central focus, which can be in the lungs or another location. Spinal TB is distinguished by intervertebral disc involvement caused by the same segmental arterial supply, which can result in severe morbidity even after years of approved therapy. Neurological impairments and spine deformities are caused by progressive damage to the anterior vertebral body. The clinical, radiographic, microbiological, and histological data are used to make the diagnosis of spinal TB. In Pott's spine, combination multidrug antitubercular therapy is the basis of treatment. The recent appearance of multidrug-resistant/extremely drug-resistant TB and the growth of human immunodeficiency virus infection have presented significant challenges in the battle against TB infection. Patients who come with significant kyphosis or neurological impairments are the only ones who require surgical care. Debridement, fusion stabilization, and correction of spinal deformity are the cornerstones of surgical treatment. Clinical results for the treatment of spinal TB are generally quite good with adequate and prompt care.
Collapse
Affiliation(s)
- Wattana Leowattana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Rachatawee 10400, Bangkok, Thailand
| | - Pathomthep Leowattana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Rachatawee 10400, Bangkok, Thailand
| | - Tawithep Leowattana
- Department of Medicine, Faculty of Medicine, Srinakarinwirot University, Wattana 10110, Bangkok, Thailand
| |
Collapse
|
10
|
Wang T, Ma Z, Lei W, Wu Z, Xu H, Ma T, Li T. Clinical efficacy of different open approaches in the surgical treatment of thoracolumbar tuberculosis: a single-center retrospective comparative study. J Orthop Surg Res 2023; 18:352. [PMID: 37170290 PMCID: PMC10176815 DOI: 10.1186/s13018-023-03834-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 05/05/2023] [Indexed: 05/13/2023] Open
Abstract
OBJECTIVE To assess the clinical efficacy of three different surgical approaches in the treatment of thoracolumbar tuberculosis. METHODS A total of 138 patients with thoracolumbar tuberculosis treated by open surgery were retrospectively analyzed. The surgical methods were divided into anterior, posterior and anterior-posterior combined. The hospital stays, amount of bleeding, operative time, preoperative, postoperative and last follow-up ESR, CRP, Frankel score, ODI, VAS, correction and loss rate of kyphosis, fusion rate and complications were recorded and analyzed. RESULTS The average follow-up was 66 months. The average hospital stay, operative time and amount of bleeding of the anterior-posterior combined group were higher than other groups (P < 0.05). ESR and CRP of all patients were reduced postoperatively (P < 0.05). No significant difference among the three groups was found in the postoperative correction angle of kyphosis (P < 0.05), while the pre- and postoperative Cobb angle as well as correction rate had significant differences. The posterior approach could achieve better correction, and the loss of correction was more in the anterior group, 40.9 percent of patients performed correction loss. The Frankel score, VAS and ODI were significantly reduced among the three groups, and the incidence rate of complications of the anterior approach was lower than the other groups, with a significant difference (P < 0.05). CONCLUSION The anterior approach has more advantages and fewer complications, which is supposed to give preference to and could not be replaced by the posterior and anterior-posterior combined approach.
Collapse
Affiliation(s)
- Tianji Wang
- Department of Orthopedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Zhensheng Ma
- Department of Orthopedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Wei Lei
- Department of Orthopedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Zixiang Wu
- Department of Orthopedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Huifa Xu
- Department of Orthopedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Tiancheng Ma
- Department of Orthopedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Tianqing Li
- Department of Orthopedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China.
| |
Collapse
|
11
|
Doxycycline as a Potential MMP-1 Inhibitor for the Treatment of Spondylitis Tuberculosis: A Study in Rabbit Model. BIOMED RESEARCH INTERNATIONAL 2023; 2023:7421325. [PMID: 36743515 PMCID: PMC9897918 DOI: 10.1155/2023/7421325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 10/21/2022] [Accepted: 12/12/2022] [Indexed: 01/29/2023]
Abstract
Background Tuberculosis (TB) of the spine is a highly disruptive disease, especially in underdeveloped and developing countries. This condition requires standard TB treatment for 9-18 months, which increases patient risk of drug-resistant TB. Consequently, this raises the concern of adopting additional therapies to shorten the treatment duration, improve the efficacy of anti-TB drugs, and further decrease damage in the affected tissues and organs. Matrix metalloproteinase- (MMP-) 1 is a key regulator of the destruction of the extracellular matrix and associated proteins and is a new potential target for TB treatment research. In the present study, we investigated the effects of doxycycline as an MMP-1 inhibitor in patients with spondylitis TB. Methods Seventy-two New Zealand white rabbits with spondylitis TB were divided into 12 different groups based on incubation period (2, 4, 6, and 8 weeks) and doxycycline administration (without, 1 mg/kg body weight (BW), and 5 mg/kg BW). We observed the course of infection through the blood concentration changes and immunohistochemical examination of MMP-1, in addition to BTA staining, culture, polymerase chain reaction (PCR), and histopathological examination. Results Treatment with once daily 5 mg/kg BW doxycycline significantly improved the blood MMP-1 level (p < 0.05) compared with the placebo and 1 mg/kg BW doxycycline. A significantly reduced ongoing infection and a higher healing rate were demonstrated in rabbits with a higher doxycycline dose through BTA staining, culture, PCR, and histopathology. Various degrees of vertebral endplates, vertebral body, and intervertebral disc destruction were observed in 32 rabbits with positive histopathological findings, in addition to positive inflammatory cell infiltration, characterized by numerous lymphocytes, macrophages, and epithelial cells, as well as abundant granulation tissue and necrotic substances proximal to the inoculated vertebral area. Bone and intervertebral disc destructions were more apparent in the untreated rabbits. Conclusion Our study demonstrated the potential of doxycycline as an adjunctive treatment in spondylitis TB. However, limitations remain regarding the differences in the pathogenesis and virulence of Mycobacterium tuberculosis between rabbit and human systems, sample size, and the dose-dependent effect of doxycycline. Further studies are needed to address these issues.
Collapse
|
12
|
Upadhyaya GK, Sami A, Patralekh MK, Agarwal A, Iyengar KP, Aryal A, Bhagwati P, Garg B, Jain VK. Surgical Management of Paediatric Thoracolumbar Tuberculosis by a Combination of Anterior and Posterior Versus Posterior Only Approach: A Systematic Review and Meta-Analysis. Global Spine J 2023; 13:188-196. [PMID: 35426770 PMCID: PMC9837511 DOI: 10.1177/21925682221090478] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
STUDY DESIGN Systematic Review and Meta-analysis. OBJECTIVES This systematic review and meta-analysis is aimed to assess effectiveness, safety, clinical, functional and radiological outcome of either combined anteroposterior or posterior-only approach in the surgical management of active tubercular disease of paediatric thoracolumbar spine. METHODS A systematic literature search through PubMed, Scopus, Web of Science and Cochrane Library database was performed. Data extraction was undertaken following methodological quality assessment. RESULTS 9 out of the 182 publications identified, were included for analysis. A total of 247 patients were analysed. Two amongst the 9 studies were retrospective comparative studies evaluating posterior approach with combined anteroposterior approach and were considered for comparative meta-analysis. Blood loss and duration of surgery was significantly higher in the anteroposterior group, as compared to the posterior-only group. There was no significant difference between the 2 groups in terms of post-operative kyphosis angles, final kyphosis angles, number of complications, functional outcome and spinal fusion time. However, all the included studies were non-randomised and retrospective. Only 2 of them had a control group with a high heterogeneity amongst these 2 studies. CONCLUSION The inference from the studies included in this review suggests that equivalent results can be achieved with posterior-only approach for thoracolumbar tuberculosis in children as compared to anteroposterior approach, with much lower complexity, reduced blood loss and shorter surgical time. However, due to the high risk of bias and considerable heterogeneity among the studies included, we cannot conclude whether one approach is better than the other.
Collapse
Affiliation(s)
| | - Abdus Sami
- Department of Orthopaedics, Atal Bihari Vajpayee Institute of
Medical Sciences, Dr Ram Manohar Lohia Hospital, New Delhi, India
| | | | - Anil Agarwal
- Department of Pediatric
Orthopaedics, Chacha Nehru Bal
Chikitsalaya, New Delhi, India
| | | | - Aayush Aryal
- Department of Orthopaedics, All India Institute of Medical
Sciences, New Delhi, India
| | - Pragya Bhagwati
- Maharishi Markandeshwar Institute of
Medical Sciences and Research, Ambala, India
| | - Bhavuk Garg
- Department of Orthopaedics, All India Institute of Medical
Sciences, New Delhi, India
| | - Vijay Kumar Jain
- Department of Orthopaedics, Atal Bihari Vajpayee Institute of
Medical Sciences, Dr Ram Manohar Lohia Hospital, New Delhi, India
| |
Collapse
|
13
|
Ma S, Zhou Z, Ge Z, Wang Y, Wan W, Zhou R, Yang C, Cao K. Global realignment after posterior vertebral column resection in severe thoracolumbar post-tubercular kyphosis: correlation with patient-reported outcomes. INTERNATIONAL ORTHOPAEDICS 2023; 47:201-208. [PMID: 36326896 DOI: 10.1007/s00264-022-05620-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 10/18/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE To investigate spinal realignment in patients with severe post-tubercular kyphosis (PTK) who underwent posterior vertebral column resection (PVCR) and its correlation with patient-reported outcomes (PROs). METHODS Eighty-two patients were included in this study. Spinopelvic parameters (focal scoliosis (FS), coronal balance (CB), sagittal vertical axis (SVA), focal kyphosis (FK), C2-7 lordosis (CL), thoracic kyphosis (TK), lumbar lordosis (LL), sacral slope (SS), pelvic tilt (PT), pelvic incidence (PI), and pelvic incidence minus lumbar lordosis (PI-LL)) and PROs (Visual Analog Scale (VAS) and Oswestry Disability Index (ODI)) were analyzed. The correlation between spinopelvic parameters and PROs was evaluated. RESULTS FK, FS, CL, TK, LL, and PI-LL significantly changed after surgery. FK decreased from pre-operative 108.5 ± 16.4° to 31.8 ± 4.5° at three months after surgery and increased to 38.7 ± 6.6° at final follow-up (P < 0.001). FS decreased from pre-operative 20.9 ± 2.2° to 5.1 ± 2.2° at final follow-up (P < 0.001). CL decreased from pre-operative 7.2 ± 7.3° to 3.3 ± 8.3° at final follow-up (P = 0.002). TK improved from pre-operative - 5.6 ± 7.1° to 12.9 ± 8.2° at final follow-up (P < 0.001). LL decreased from pre-operative 75.5 ± 12.6° to 45.5 ± 7.9° at final follow-up (P < 0.001). PI-LL improved from pre-operative - 24.8 ± 13.4° to 4.8 ± 9.9° at final follow-up (P < 0.001). The improvement of PROs was found to be significantly correlated with the variations of FK, CL, TK, LL, and PI-LL. The multiple regression analysis revealed that FK was an independent predictor for the improvement of VAS and ODI. CONCLUSIONS PVCR is effective in treating severe PTK, which can significantly improve patients' clinical and radiographic outcomes. Spine surgeons should pay more attention to reducing the residual kyphosis.
Collapse
Affiliation(s)
- Shengbiao Ma
- The Orthopedic Hospital, The First Affiliated Hospital of Nanchang University, #1519 Dongyue Avenue, Nanchang, 330209, Jiangxi, China
| | - Zhenhai Zhou
- The Orthopedic Hospital, The First Affiliated Hospital of Nanchang University, #1519 Dongyue Avenue, Nanchang, 330209, Jiangxi, China
| | - Zhaohui Ge
- Department of Orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Yingsong Wang
- Department of Orthopedics, The Second Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Wenbing Wan
- Department of Orthopedics, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Rongping Zhou
- The Orthopedic Hospital, The First Affiliated Hospital of Nanchang University, #1519 Dongyue Avenue, Nanchang, 330209, Jiangxi, China
| | - Cao Yang
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Cao
- The Orthopedic Hospital, The First Affiliated Hospital of Nanchang University, #1519 Dongyue Avenue, Nanchang, 330209, Jiangxi, China.
| |
Collapse
|
14
|
Viswanathan VK, Shetty AP, Kanna RM, Rajasekaran S. Accelerated anterior vertebral growth resulting in kyphosis correction following posterior spinal instrumented fusion. 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 2022; 31:3743-3747. [PMID: 35567631 DOI: 10.1007/s00586-022-07240-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 03/30/2022] [Accepted: 04/20/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE To discuss the effect of posterior instrumented deformity correction and fusion on the progressive endochondral ossification of anterior vertebral body in a patient with congenital kyphosis secondary to type 1 vertebral anomaly. METHODS A 15-year-old male patient presented with a progressively worsening congenital TL kyphosis of 52° magnitude secondary to a posterior hemivertebra. His pre-operative antero-posterior vertebral height ratio (APVHR) and anterior vertebral body defect ratio (AVBDR) on CT were 38% and 49%, respectively. He underwent posterior instrumented deformity correction with multilevel type 1 Schwab osteotomies and fusion. RESULTS Over the next 3 years, his serial imaging revealed progressive endochondral ossification and gradual increase in the dimensions of the vertebral body. At the final follow-up, there was a significant restoration of the deficient anterior vertebral body, and the final APVHR and AVBDR were 81% and 90%, respectively. CONCLUSIONS Restitution of posterior column integrity through stabilization can mitigate the compressive stresses across anterior column. Over a period of time, forces restraining the growth of anterior vertebral apophysis are alleviated, and the vertebra can potentially re-grow to near-normal dimensions in pediatric population. This phenomenon could be well-demonstrated in our patient during follow-up. LEVEL OF EVIDENCE I Diagnostic: individual cross-sectional studies with the consistently applied reference standard and blinding.
Collapse
Affiliation(s)
| | | | | | - S Rajasekaran
- Department of Orthopedics and Spine Surgery, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, 641043, India.
| |
Collapse
|
15
|
Zhang Y, Zhao CS, Chen JM, Zhang Q. Efficacy of single-stage posterior surgery for HIV-positive patients with thoracolumbar tuberculosis. AIDS Res Ther 2022; 19:53. [PMID: 36419079 PMCID: PMC9682655 DOI: 10.1186/s12981-022-00478-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 11/04/2022] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE We aimed to observe the clinical effect of single-stage posterior surgery on HIV-positive patients with thoracolumbar tuberculosis. METHODS From October 2015 to October 2019, 13 HIV-positive patients with thoracolumbar tuberculosis who underwent single-stage posterior surgery were retrospectively analyzed (observation group), and 13 HIV-negative patients with thoracolumbar tuberculosis who were matched with the gender, age, operative site, and surgical approach during the same period were selected as the control group. Postoperative complications, hemoglobin, albumin, CD4+T lymphocyte count, operative site, operative time, and blood loss were recorded between the two groups. The clinical efficacy was evaluated by the visual analog scale (VAS), American Spinal Injury Association (ASIA) scale, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), kyphotic angle, correction rate of kyphosis, angle loss, and bone graft fusion time. RESULTS In the observation group, 7 patients had postoperative complications, including 1 patient with cerebrospinal fluid leakage, 1 patient with nerve root irritation, 1 patient with an opportunistic infection, and 4 with delayed wound healing. In the control group, 2 patients developed postoperative complications, including 1 with nerve root irritation and 1 with delayed wound healing. There was no statistically significant difference in the incidence of postoperative complications between the two groups (P > 0.05). CD4+T lymphocyte count, hemoglobin, and albumin in HIV-positive patients with postoperative complications were statistically different from those without postoperative complications (P all < 0.05). No tuberculosis recurrence was found at the last follow-up, ESR and CRP returned to normal, and there were no statistically significant differences in bone graft fusion time, VAS score, ASIA scale, correction rate of kyphosis, and angle loss between two groups (P all > 0.05). CONCLUSION Single-stage posterior surgery for HIV-positive patients with thoracolumbar tuberculosis could achieve satisfactory clinical efficacy through comprehensive preoperative evaluation, standardized perioperative antiviral and anti-tuberculosis treatments, and prevention of postoperative complications.
Collapse
Affiliation(s)
- Yao Zhang
- grid.24696.3f0000 0004 0369 153XDepartment of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No. 8, Jingshun East Street, Chaoyang District, Beijing, 100015 China
| | - Chang-song Zhao
- grid.24696.3f0000 0004 0369 153XDepartment of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No. 8, Jingshun East Street, Chaoyang District, Beijing, 100015 China
| | - Jia-min Chen
- grid.24696.3f0000 0004 0369 153XDepartment of Pathology, Beijing Ditan Hospital, Capital Medical University, No. 8, Jingshun East Street, Chaoyang District, Beijing, 100015 China
| | - Qiang Zhang
- grid.24696.3f0000 0004 0369 153XDepartment of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No. 8, Jingshun East Street, Chaoyang District, Beijing, 100015 China
| |
Collapse
|
16
|
Qi L, Zhao Y, Xu B, Li C, Wang Y. Two-stage treatment for severe spinal kyphotic deformity secondary to tuberculosis: halo-pelvic traction followed by a posterior-only approach correction. BMC Musculoskelet Disord 2022; 23:991. [DOI: 10.1186/s12891-022-05974-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 11/09/2022] [Indexed: 11/19/2022] Open
Abstract
Abstract
Background and purpose
Several surgical procedures are used to treat tuberculous kyphosis. However, the treatment of extreme spinal kyphosis is challenging, and associated with various complications. Halo traction has been used as an adjunctive method in the treatment of severe spinal deformities. However, there are few reports about the effectiveness of halo-pelvic traction (HPT) for the treatment of extreme spinal kyphosis secondary to tuberculosis. This study evaluated the effectiveness of halo-pelvic traction followed by a posterior-only approach correction in the treatment of severe spinal kyphosis secondary to tuberculosis.
Methods
The records of 19 patients with severe spinal kyphosis secondary to tuberculosis were retrospectively reviewed. All 19 patients were treated with a two-stage approach: HPT combined with posterior fusion surgery by a posterior-only approach. Radiographic parameters were measured and evaluated. America Spinal Injury Association grade (ASIA), Scoliosis Research Society outcome (SRS-22) score, and complications were also evaluated.
Results
There were 9 males and 10 females, with an average age of 29.7 years at the time of surgery. The average HPT duration was 10.4 weeks. The mean kyphosis angle decreased from 131.40 ± 10.7° pre-traction to 77.1 ± 7.4° post-traction (P < 0.01). The traction correction rate was 41.3%. The mean postoperative kyphosis angle was 65.7 ± 8.5°, and the surgical correction rate was 8.7%. Of the total correction, 82.6% was the result of HPT. At a mean follow-up of 26.5 months, the average kyphosis correction loss was 2.9°. The mean sagittal balance was 11.1 ± 45.2 mm before traction, − 25.0 ± 37.4 mm after traction, 7.0 ± 13 mm after surgery, and 2.8 ± 9.6 mm at the final follow-up. The mean preoperative SRS-22 score was 3.0 and postoperative was 4.2 (P < 0.01). The neurological status of most patients was improved. The total complication rate was 15.7%, including 1 neurological and 2 non-neurological complications.
Conclusions
HPT is effective in the management of severe spinal kyphotic deformity secondary to tuberculosis. Preoperative HPT can greatly reduce global kyphosis, and the need for corpectomy.
Collapse
|
17
|
Vielgut I, Putzl L, Thomüller I, Igrec J, Brcic I, Valentin T, Wittig U, Zettl R, Sadoghi P, Leithner A, Fischerauer S, Scheipl S. Musculoskeletal tuberculosis revisited: bone and joint tuberculosis in Austria. Arch Orthop Trauma Surg 2022:10.1007/s00402-022-04615-x. [PMID: 36149487 PMCID: PMC9510170 DOI: 10.1007/s00402-022-04615-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 08/29/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND To prevent further spread of the disease and secondary deformity, musculoskeletal tuberculosis (TB) remains a challenge in terms of early diagnosis and treatment. This study gives an overview on TB trends in Austria (pulmonary and extrapulmonary TB) (A) and analyses a retrospective series of musculoskeletal TB cases diagnosed and treated at an Austrian tertiary centre (B). METHODS (A) We analysed data obtained from the Austrian national TB registry to provide information on TB patients´ demographics and manifestation sites between 1995 and 2019. (B) Furthermore, we performed an observational study of all patients with a confirmed diagnosis of musculoskeletal TB who were admitted to the Department of Orthopaedics and Trauma, Medical University of Graz (2005-2019). Demographic, diagnostic, clinical and follow-up data were retrieved from the medical records. RESULTS (A) From 1995 to 2019, a significant linear reduction in overall Austrian tuberculosis incidence rates occurred (p < 0.001). In the period investigated, Austria recorded a total of 307 patients with musculoskeletal TB. (B) Our retrospective case-series included 17 individuals (9 males, 8 females; average follow-up 48.4 months; range 0-116). There was a biphasic age distribution with a peak in elderly native Austrians (median 69, range 63-92), and a second peak in younger patients with a migration background (median 29, range 18-39). Sites of manifestation were the spine (n = 10), peripheral joints (n = 5), and the soft tissues (n = 2). Diagnosis was based on histology (n = 13), PCR (n = 14), and culture (n = 12). Eleven patients underwent surgery (64.7%). Secondary deformities were frequent (n = 9), and more often observed in patients with spinal TB (n = 6). CONCLUSION Musculoskeletal TB should be considered if untypical joint infections or nonspecific bone lesions occur in younger patients with a migration background or in patients with specific risk factors.
Collapse
Affiliation(s)
- Ines Vielgut
- grid.11598.340000 0000 8988 2476Department of Orthopaedics and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Lisa Putzl
- grid.11598.340000 0000 8988 2476Department of Orthopaedics and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | | | - Jasminka Igrec
- grid.11598.340000 0000 8988 2476Division of General Radiology, Department of Radiology, Medical University of Graz, Auenbruggerplatz 9, 8036 Graz, Austria
| | - Iva Brcic
- grid.11598.340000 0000 8988 2476Diagnostic and Research Institute of Pathology, Diagnostic and Research Center for Molecular BioMedicine, Medical University of Graz, Neue Stiftingtalstraße 10, 8010 Graz, Austria
| | - Thomas Valentin
- grid.11598.340000 0000 8988 2476Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, 8036 Graz, Austria
| | - Ulrike Wittig
- grid.11598.340000 0000 8988 2476Department of Orthopaedics and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Richard Zettl
- grid.11598.340000 0000 8988 2476Department of Orthopaedics and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Patrick Sadoghi
- grid.11598.340000 0000 8988 2476Department of Orthopaedics and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Andreas Leithner
- grid.11598.340000 0000 8988 2476Department of Orthopaedics and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Stefan Fischerauer
- grid.11598.340000 0000 8988 2476Department of Orthopaedics and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Susanne Scheipl
- grid.11598.340000 0000 8988 2476Department of Orthopaedics and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| |
Collapse
|
18
|
Aili A, Ma Y, Sui J, Dai J, Zhu X, Muheremu A. Application of 3D printed models in the surgical treatment of spinal deformity. Am J Transl Res 2022; 14:6341-6348. [PMID: 36247257 PMCID: PMC9556452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 07/25/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE To test if preoperative planning with 3 dimensional (3D)-printed spine models can increase the effectiveness and safety of spinal deformity surgery. METHODS A total of 53 patients who were treated in our center for spinal deformities from January 2010 to January 2018 were included in the current study. They were divided into two groups based on whether 3D-printed models were used in the surgical planning. A total of 28 patients who were treated with 3D-printed models were assigned to the experimental group, and 25 patients who were treated with conventional methods were assigned to the control group. Duration of surgery, intraoperative hemorrhage, incidence of surgery related complications, Oswestry disability index (ODI), visual analogue scale (VAS), and Cobb's angle were compared between the two groups before and after surgery. RESULTS There were significant differences in the duration of surgery, intraoperative hemorrhage and intraoperative x-ray exposure between the two groups (P<0.01). Cobb's angle was smaller in the experimental group than in the control group when measured three days and a year after surgery (P<0.01). Although there was no significant difference between the experimental and control groups (P>0.05), Oswestry disability index and VAS pain scores were lower a month and a year after the surgery than before the surgery (P<0.01). CONCLUSION Surgical planning using 3D-printed spine models can decrease the operation time, intraoperative hemorrhage, and x-ray exposure, and help achieve satisfactory structural restoration in patients with severe spinal deformity.
Collapse
Affiliation(s)
- Abudunaibi Aili
- Department of Spine Surgery, Sixth Affiliated Hospital of Xinjiang Medical UniversityUrumqi 86830001, Xinjiang, China
- Xinjiang Institute of Spine SurgeryUrumqi 86830001, Xinjiang, China
| | - Yuan Ma
- Department of Spine Surgery, Sixth Affiliated Hospital of Xinjiang Medical UniversityUrumqi 86830001, Xinjiang, China
- Xinjiang Institute of Spine SurgeryUrumqi 86830001, Xinjiang, China
| | - Jiangtao Sui
- Department of Spine Surgery, Sixth Affiliated Hospital of Xinjiang Medical UniversityUrumqi 86830001, Xinjiang, China
- Xinjiang Institute of Spine SurgeryUrumqi 86830001, Xinjiang, China
| | - Jie Dai
- Department of Spine Surgery, Sixth Affiliated Hospital of Xinjiang Medical UniversityUrumqi 86830001, Xinjiang, China
- Xinjiang Institute of Spine SurgeryUrumqi 86830001, Xinjiang, China
| | - Xu Zhu
- Department of Spine Surgery, Sixth Affiliated Hospital of Xinjiang Medical UniversityUrumqi 86830001, Xinjiang, China
- Xinjiang Institute of Spine SurgeryUrumqi 86830001, Xinjiang, China
| | - Aikeremujiang Muheremu
- Department of Spine Surgery, Sixth Affiliated Hospital of Xinjiang Medical UniversityUrumqi 86830001, Xinjiang, China
| |
Collapse
|
19
|
Deng J, Feng Y, Hu Y, Wei Y. One-Stage Posterior Vertebral Column Resection in the Treatment of Adolescent Thoracic and Lumbar Tuberculosis Complicated With Severe Kyphotic Deformity. World Neurosurg 2022; 165:e22-e29. [PMID: 35436581 DOI: 10.1016/j.wneu.2022.04.039] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/07/2022] [Accepted: 04/08/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Our study aims to investigate the clinical outcome of 1-stage posterior vertebral column resection (PVCR) for adolescent thoracic and lumbar tuberculosis with severe kyphotic deformity (Cobb angle≥60°). METHODS Between January 2008 and January 2016, we recorded 16 (9 male, 7 female) adolescent cases of thoracic and lumbar tuberculosis complicated with severe kyphotic deformity treated by 1-stage PVCR (average age: 15.38 ± 1.54 years; range: 13-18 years). The Cobb angle of kyphosis was 64.56° ± 3.41°. According to the American Spinal Injury Association (ASIA) classification, all patients were classified preoperatively. The lesions involved T4-T11 in 10 cases and T12-L2 in 6 cases. RESULTS The mean follow-up time was 19.06 ± 11.42 months (range: 12-48 months). Based on ASIA classification, postoperative grades were significantly increased compared with preoperative grades (P < 0.05), The mean Cobb angle was significantly corrected to 20.25° ± 13.83° at 1 week after surgery, when compared with preoperative Cobb angle (P < 0.05). There was no significant difference in Cobb angle between 1-week after operation and the last follow-up (20.69° ± 13.83°) (P > 0.05). All the patients achieved bony fusion at a mean time of 14 months (range: 10-20 months) postoperatively. No fixation loosening, displacement, or fracture was observed during follow-up. CONCLUSIONS One-stage PVCR is an effective surgical method for the treatment of adolescent thoracic and lumbar spinal tuberculosis with severe kyphotic deformity, which can completely remove the lesion, effectively correct the kyphosis deformity, and prevent related complications.
Collapse
Affiliation(s)
- Juncai Deng
- Department of Orthopedics, The Third Affiliated Hospital of Chengdu University of TCM/Chengdu Pidu District Hospital of Traditional Chinese Medicine, Nandajie, P. R. China
| | - Yu Feng
- Department of Orthopedics, Tianfu New Area Hospital of Sichuan Province, Chengdu, P. R. China
| | - Yingzhou Hu
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, P. R. China
| | - Yajun Wei
- Department of Orthopedics, The Third Affiliated Hospital of Chengdu University of TCM/Chengdu Pidu District Hospital of Traditional Chinese Medicine, Nandajie, P. R. China.
| |
Collapse
|
20
|
Zhang HQ, Deng A, Guo CF, Gao QL, Alonge E. Retrospective analysis of deformed complex vertebral osteotomy in children with severe thoracic post-tubercular angular kyphosis. BMC Musculoskelet Disord 2022; 23:805. [PMID: 35996144 PMCID: PMC9396909 DOI: 10.1186/s12891-022-05756-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 08/16/2022] [Indexed: 11/18/2022] Open
Abstract
Background Many surgical options have been described to manage post-tubercular kyphosis, but the standard approach for treating severe post-tubercular angular kyphosis in children has not been established yet. The present study was performed to evaluate the safety and efficacy of deformed complex vertebral osteotomy (DCVO) for the treatment of severe thoracic post-tubercular angular kyphosis (> 70°) in children. Methods Deformed complex vertebrae indicated that multiple deformed and fused vertebrae were usually involved with two or more vertebral bodies and the partial or total fusion of many segments' facet joints and intervertebral discs. Thus, DCVO indicated that a wider posterior wedge-shaped and three-column osteotomy was performed within deformed complex vertebrae to correct a more extensive range of angles. From 2010 to 2017, 15 children who suffered from severe thoracic post-tubercular angular kyphosis underwent DCVO. Deformed complex vertebrae involved two vertebral bodies in 9 patients and three vertebral bodies in 6 patients. The Visual Analogue Scale (VAS) and Oswestry Disability Index (ODI) were assessed preoperatively and at the final follow up. This was a retrospective study analysing the outcome after grade 4/5 spinal osteotomies in deformed complex vertebrae. Results The mean duration of surgery was 239 ± 37.81 min. The average period of follow-up was 31.6 ± 6.98 months. The preoperative mean kyphosis of deformed complex vertebrae was 83.39° ± 9.04°; the mean thoracic kyphosis (TK) and lumbar lordosis (LL) were 81.09° ± 8.51° and 80.51° ± 7.64°, respectively; the mean sagittal vertical axis (SVA) was 3.83 cm ± 1.43 cm. The postoperative mean kyphosis of deformed complex vertebrae was reduced to 19.98° ± 2.47° (P < 0.001) with a mean kyphosis correction of 63.41°; at the final follow up, it was 18.4° ± 2.29° (P < 0.001) without obvious loss of correction. The postoperative mean TK, LL, and SVA were reduced to 24.05° ± 3.84°, 46.9° ± 3.53°, and 0.6 cm ± 0.34 cm, respectively (P < 0.001 for all); and there was no obvious loss of sagittal alignment and balance at the final follow up (p = 0.982, p = 0.604, p = 0.754). Complicated with neural dysfunction preoperatively, 5 Frankel's grade D cases showed complete neurological recovery at final follow up. VAS score reduced from 3.6 ± 1.18 to 0.87 ± 0.64 (P < 0.001); and ODI score reduced from 22.21 ± 6.93 to 5.02 ± 2.6 (P < 0.001) at the final follow up. Conclusions DCVO was an individualized osteotomy for treating severe thoracic post-tubercular angular kyphosis in children and could be safe and effective in reducing the incidence of complications and significantly improving kyphosis correction.
Collapse
Affiliation(s)
- Hong-Qi Zhang
- Department of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China
| | - Ang Deng
- Department of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China. .,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China.
| | - Chao-Feng Guo
- Department of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China
| | - Qi-Le Gao
- Department of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China
| | - Emmanuel Alonge
- Department of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, 410008, China
| |
Collapse
|
21
|
Garg B, Bansal T, Mehta N. Three-column osteotomy by single-stage posterior approach in congenital and post-tubercular kyphosis: a comparison of outcomes. Spine Deform 2022; 10:883-892. [PMID: 35277838 DOI: 10.1007/s43390-022-00491-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 02/19/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE To compare the clinical, radiological and functional outcomes of three-column osteotomy (3CO) by a single-stage posterior approach in patients with isolated congenital angular kyphosis (CK) and healed post-tubercular kyphosis (PTK). METHODS The hospital records of 30 patients with isolated congenital kyphosis (Group CK) and 51 patients with healed post-tubercular kyphosis (Group PTK), operated at a single centre utilizing a 3CO by a single-stage posterior-only approach, were retrospectively analysed. The two groups were compared with respect to selected demographic variables with clinical, radiological and functional outcome measures at a minimum follow-up of 24 months. RESULTS Patients in Group CK (median: 13 years, range: 4-30 years) presented earlier than those in Group PTK (median: 16 years, range: 6-45 years). The apex of the deformity was most often located in the thoracic spine in Group PTK, and in the thoracolumbar or lumbar spine in Group CK. The mean operative time (198.2 ± 31.5 min v/s 174.4 ± 34.5; p = 0.01) and estimated blood loss (859.6 ± 312.2 ml v/s 720.8 ± 187.3; p = 0.04) were significantly higher in Group PTK. While the local kyphosis angle was significantly corrected with surgery in both groups, the correction was significantly better in Group CK-this group also had significantly better overall functional (SRS-22r) scores at a follow-up of 24 months (p < 0.05). The overall complication rate (29.4% v/s 23.3%) and neurological complication rate (9.8% v/s 6.6%) were higher in Group PTK. Permanent neurological deterioration occurred in one patient in each group. CONCLUSION Patients with PTK have significantly higher age of presentation, higher operative time and higher complication rate as compared to CK. However, good functional outcomes and kyphosis angle correction can be achieved in both the groups with posterior-only three-column osteotomies.
Collapse
Affiliation(s)
- Bhavuk Garg
- Department of Orthopaedics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| | - Tungish Bansal
- Department of Orthopaedics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India. .,Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India.
| | - Nishank Mehta
- Department of Orthopaedics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| |
Collapse
|
22
|
Global Spinal Realignment After Osteotomized Debridement in Active Lumbar Spinal Tuberculosis: Correlation with Patient-Reported Outcomes. World Neurosurg 2022; 164:e1153-e1160. [PMID: 35659592 DOI: 10.1016/j.wneu.2022.05.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 05/26/2022] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Osteotomized debridement (OD) has been proven to be highly effective in treating active thoracolumbar tuberculosis (TB); however, no research has investigated how OD affects spinal alignment. The goal of this study was to explore the global alignment compensatory mechanism after lumbar OD, as well as the correlation between spinopelvic parameters and patient-reported outcomes (PROs). METHODS Sixty-two patients with active lumbar spinal TB who underwent OD surgery were included. Spinopelvic parameters (C2-7 Cobb angle [C2-7 CA], sagittal vertical axis [SVA], proximal thoracic kyphosis (PTK), thoracic kyphosis [TK], lumbar lordosis [LL], sacral slope [SS], pelvic tilt [PT], pelvic incidence [PI], spinosacral angle [SSA], and pelvic incidence minus lumbar lordosis [PI-LL]) and PROs (Oswestry Disability Index [ODI] and Visual Analog Scale [VAS]) were reviewed. The correlation between spinopelvic realignment and improved PROs was evaluated. RESULTS Compared with preoperative measurements, C2-7 CA, PTK, TK, LL, SS, and SSA significantly increased after OD, while SVA, PT, and PI-LL significantly decreased. ODI and VAS significantly improved postoperatively. The improvement of VAS was observed to be correlated with variations of C2-7 CA, SVA, LL, and PI-LL. The improvement of ODI were found to be correlated with variations of SVA, LL, and PI-LL. The multiple stepwise regression analysis revealed LL was an independent predictor for ODI and VAS. CONCLUSIONS The whole spine and pelvis are involved in realignment after lumbar spinal OD, which is closely related to PROs. More attention should be drawn to restoring an appropriate LL in lumbar TB surgery.
Collapse
|
23
|
Qiu J, Peng Y, Qiu X, Gao W, Liang T, Zhu Y, Chen T, Hu W, Gao B, Deng Z, Liang A, Huang D. Comparison of anterior or posterior approach in surgical treatment of thoracic and lumbar tuberculosis: a retrospective case-control study. BMC Surg 2022; 22:161. [PMID: 35538532 PMCID: PMC9092713 DOI: 10.1186/s12893-022-01611-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 04/19/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND With the widespread use of the posterior surgery, more and more surgeons chose posterior surgery to treat thoracic and lumbar tuberculosis. But others still believed that the anterior surgery is more conducive to eradicating the lesions, and easier to place larger bone pieces for bone graft fusion. We compared the clinical and radiological outcomes of anterior and posterior surgical approaches and presented our views. METHODS This study included 52 thoracic and lumbar tuberculosis patients at Sun Yat-sen Memorial Hospital from January 2010 to June 2018. All cases underwent radical debridement, nerve decompression, intervertebral bone graft fusion and internal fixation. Cases were divided into anterior group (24 cases) and posterior group (28 cases). Statistical analysis was used to compare the clinical effectiveness, radiological outcomes, complications and other related information. RESULTS Patients in the anterior group and the posterior group were followed up for an average of 27.4 and 22.3 months, respectively. There were no statistically significant differences between groups in the preoperative, postoperative and last follow-up VAS score, ASIA grade and Cobb angle of local kyphosis. Moreover, there were no statistically significant differences in the improvement of neurological function, loss of kyphotic correction, total incidence of complications, operative time, intraoperative blood loss and hospital stay between the two groups (P > 0.05). But there was greater correction of kyphosis, earlier bone fusion, lower incidence of poor wound healing, less interference with the normal spine and less internal fixation consumables and medical cost in the anterior group (P < 0.05). CONCLUSIONS Both anterior and posterior approaches are feasible for thoracic and lumbar tuberculosis. While for thoracic and lumbar tuberculosis patients with a single lesion limited in the anterior and middle columns of the spine without severe kyphosis, the anterior approach surgery may have greater advantages in kyphosis correction, bone fusion, wound healing, protection of the normal spine, and medical consumables and cost.
Collapse
Affiliation(s)
- Jincheng Qiu
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Yan Peng
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Xianjian Qiu
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Wenjie Gao
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Tongzhou Liang
- Musculoskeletal Research Laboratory, Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Yuanxin Zhu
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Taiqiu Chen
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Wenjun Hu
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Bo Gao
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Zhihuai Deng
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Anjing Liang
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China.
| | - Dongsheng Huang
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China.
| |
Collapse
|
24
|
Egea-Gámez RM, Galán-Olleros M, González-Menocal A, Martínez-González C, González-Díaz R. Surgical Treatment for Advanced Thoracic Spinal Tuberculosis in Infants: Case Series and Literature Review. Int J Spine Surg 2022; 16:393-403. [PMID: 35273116 PMCID: PMC9930654 DOI: 10.14444/8220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Spinal tuberculosis (TB), or Pott's disease, is the most common form of osteoarticular TB. Early diagnosis and anti-TB drug therapy are the mainstays of treatment. However, in advanced stages, surgery is essential to correct spinal deformities and avoid neurological damage. Very few cases in young children requiring surgical treatment have been described. We present 2 cases of surgically treated thoracic spinal TB in patients under 2 years of age and review the literature on this entity in young children. CASE DESCRIPTION Two male toddlers, aged 21 (patient 1) and 23 (patient 2) months, were admitted due to insidious systemic deterioration associated with neck stiffness and nonspecific abdominal pain in patient 1 and limping in patient 2. The findings of laboratory tests were unremarkable despite an increase in acute-phase reactants. After an extensive workup, results of a magnetic resonance imaging were consistent with spinal TB in both patients. Patient 1 underwent costotransversectomy of the left third and fourth ribs, debridement, T3-T4 corpectomy, and T2-T6 posterior fusion, to which an anterior rib autograft was added. Patient 2 had a right-sided thoracotomy performed at the apex in addition to debridement and T8 corpectomy; the resected rib was used as anterior structural autograft. Several samples of purulent, caseous material were sent for study. On follow-up, progression of proximal junctional kyphosis was evidenced in patient 1, requiring revision surgery to restore sagittal alignment; the patient was asymptomatic at 2-year follow-up. Patient 2 evolved satisfactorily without neurological sequelae and was asymptomatic at 4-year follow-up. CONCLUSIONS Spinal TB in young children requires appropriate surgical treatment when presenting at advanced stages or having severe deformity or neurological compromise. Despite the challenges associated with young age and ongoing growth, surgery can be performed safely provided proper surgical expertise. After extensive debridement and decompression, priority should be given to restoring sagittal alignment and balance with stable and durable spinal reconstructions. LEVEL OF EVIDENCE: 3
Collapse
Affiliation(s)
- Rosa M. Egea-Gámez
- Orthopaedic Surgery, Spinal Unit, Hospital Universitario Niño Jesús, Madrid, Spain
| | | | | | | | - Rafael González-Díaz
- Orthopaedic Surgery, Spinal Unit, Hospital Universitario Niño Jesús, Madrid, Spain
| |
Collapse
|
25
|
Unstable fracture of fusion mass in old healed tuberculous kyphosis: Case report. Int J Surg Case Rep 2022; 92:106913. [PMID: 35247787 PMCID: PMC8897677 DOI: 10.1016/j.ijscr.2022.106913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/28/2022] [Accepted: 02/28/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction and importance Old healed spinal tuberculosis sometimes makes bony ankylosis with kyphotic deformity. This bony ankylosis with adjacent vertebra is like ankylosing spinal disorders (ASDs) such as ankylosing spondylitis and diffuse idiopathic skeletal hyperostosis. There is lots of report which revealed that conservative management might be failed in thoracolumbar fracture in ASDs. However, there is no report which shows surgical treatment was finally done because conservative management was failed in fracture healing of fusion mass caused by old spinal tuberculosis. Case presentation A 68 year-old male patient has suffered from spinal tuberculosis about fifty years ago and then has bony kyphotic ankylosis. He fell off a ladder and was conducted conservative treatment under diagnosis of a sprain at a doctor's office. He was diagnosed with fracture of fusion mass after computed tomography and magnetic resonance image scans in our hospital due to persistent back pain. At first, he refused operation strongly, but underwent eventually posterior fixation without anterior support and angle correction for persistent pain and fracture nonunion. We finally achieved bone union after postoperative nine months. Clinical discussion The characteristics of old healed spinal tuberculosis with kyphotic deformity is similar to that of ASDs. The spine fractures among the patients with ASDs can be easily missed. So, Checking whole spine CT or MRI is recommended for fracture screening to ASD patients with back or neck pain after trauma. For unstable AOSpine type B- or C-type injuries, conservative management is not recommended. This recommendations should also apply to patients with spinal tuberculosis. Conclusion In patients with bony kyphotic ankylosis due to spinal tuberculosis, minor trauma can cause unstable fracture. If there's found unstable fracture, surgery should be underwent as soon as possible for preventing neurologic deficits. Hence, we would like to report this case with literature reviews. Old healed spinal tuberculosis sometimes makes bony ankylosis with kyphotic deformity patients with kyphotic deformity due to old healed spinal tuberculosis have an even minor trauma, CT or MRI should be recommended If there’s found unstable fracture, surgery should be underwent as soon as possible for preventing neurologic deficits
Collapse
|
26
|
Ahuja K, Kandwal P, Ifthekar S, Sudhakar PV, Nene A, Basu S, Shetty AP, Acharya S, Chhabra HS, Jayaswal A. Development of Tuberculosis Spine Instability Score (TSIS): An Evidence-Based and Expert Consensus-Based Content Validation Study Among Spine Surgeons. Spine (Phila Pa 1976) 2022; 47:242-251. [PMID: 34269760 DOI: 10.1097/brs.0000000000004173] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN An expert-panel consensus-based content validation and case-based clinical validation study. OBJECTIVE To develop a novel scoring system for diagnosing instability in tuberculosis (TB) spine using an expert-panel consensus followed by clinical validation for validating the content. SUMMARY OF BACKGROUND DATA Currently, diagnosis of instability is primarily experience-based which may lead to considerable variability and misdiagnosis in the hands of a relatively in-experienced spine surgeon. Considering the potential complications this entity entails, a universally accepted scoring criteria is very important for accurate and uniform diagnosis of instability in TB spine. METHODS The development of TB spine instability score (TSIS) followed a two-step process, one designing the instrument and the other obtaining judgemental evidence. For judgemental evidence a panel of experts was appointed to make appropriate modifications and content validation for finalizing the scoring instrument. This score was applied on 30 patients of TB spine and receiver operating characteristic (ROC) curves were drawn for sensitivity and specificity analysis. RESULTS The comprehensive scoring criteria to diagnose instability in TB spine was approved after three rounds of expert panel discussions with an index of content validation more than 0.75 after final round of panel discussion. On case-based validation after plotting ROC curves, sensitivity and specificity for diagnosing stable and potentially unstable lesions at a cut-off score of 6 was 92.9% and 86.8% respectively whereas for diagnosing potentially unstable and unstable lesions at a cut-off score of 10 was 94.3% and 81.9%, respectively. CONCLUSION TSIS is a comprehensive scoring system integrating demographic, anatomical, clinical, and radiological factors aimed at diagnosing instability in TB spine. The classification determines indications for surgical stabilization in patients with TB spine, with no or little neurological deficit.Level of Evidence: 4.
Collapse
Affiliation(s)
- Kaustubh Ahuja
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Pankaj Kandwal
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Syed Ifthekar
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Pudipetti Venkata Sudhakar
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Abhay Nene
- Department of Spine, Wockhardt Hospital, Mumbai, India
- Department of Orthopaedics, Hinduja Healthcare Surgical, Mumbai, India
- Department of Orthopaedic Surgery, Lilavati Hospital & Research Centre, Mumbai, India
- Department of Orthopaedics, Breach Candy Hospital Trust, Mumbai, India
- Department of Orthopedics, Wadia Children's Hospital, Mumbai, India
| | - Saumyajit Basu
- Department of Spine Surgery, Kothari Medical Center, Kolkata, India
- Department of Spine Surgery, Park Clinic, Kolkata, India
| | | | - Shankar Acharya
- Department of Spine Surgery, Sir Gangaram Hospital, New Delhi, India
| | | | - Arvind Jayaswal
- Department of Orthopaedics, Primus Superspeciality Hospital, New Delhi, India
| |
Collapse
|
27
|
Pinto D, Dhawale A, Shah I, Rokade S, Shah A, Chaudhary K, Aroojis A, Mehta R, Nene A. Tuberculosis of the spine in children - does drug resistance affect surgical outcomes? Spine J 2021; 21:1973-1984. [PMID: 34116216 DOI: 10.1016/j.spinee.2021.06.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/09/2021] [Accepted: 06/01/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT The emergence of drug resistance has complicated the management of spinal tuberculosis (TB). While it is well known that the medical management of drug-resistant spinal TB is more difficult, the surgical outcomes of the same have not been studied sufficiently, particularly in children. PURPOSE To analyze the surgical outcomes in a cohort of children treated for spinal TB, and to thus assess whether drug resistant (DR) disease is associated with poorer surgical outcomes. STUDY DESIGN/SETTING Retrospective observational study. PATIENT SAMPLE All children diagnosed and treated for tuberculous spondylodiscitis at a single center between January 2014 and June 2017. OUTCOME MEASURES Surgical outcomes in terms of neurological status and kyphosis angle at final follow-up, and complication rates. METHODS Radiographic and clinical data of children treated for spinal TB with minimum two-year follow-up were retrospectively analyzed. Data gathered included age, gender, level of spine affected, number of vertebrae involved, neurology (Frankel grade), microbiological reports, duration and type of anti-tuberculous therapy (ATT), details of Orthopaedic management and complications during treatment. In DR cases, the time from presentation to starting of second-line ATT was also assessed. Radiographs were reviewed to note the pre- and post-operative degree of kyphosis as well as the angle at final follow-up. Patients that developed major complications were compared statistically with those that did not. RESULTS Forty-one consecutive children (mean age 8.5 ± 4.2 years, 20 boys, 21 girls) were treated for spinal TB with a mean follow-up of 31.2 ± 6.4 months. Fifteen were managed conservatively, of which only one had DR-TB. Of the 26 managed surgically, 13 were managed with first-line ATT and 13 required second-line ATT. Of this latter group, eight had microbiologically proven drug resistance, whereas five were switched to second-line therapy presumptively because of failure to show an adequate response to first-line regimen. At last follow-up, all children had completed the prescribed course of ATT and had been declared cured. Neurological improvement was seen in all but one patient; and at last follow-up, 18 children were Frankel E, seven were Frankel D, and one was Frankel B. 1The immediate post-operative Kyphosis angle averaged 24.38° ± 15.21°. However, six children showed a subsequent worsening of kyphosis, and the Kyphosis angle at last follow-up averaged 30.96° ± 23.92°. Five children had major complications requiring revision surgery; complications included wound dehiscence, vertebral collapse, screw pull-out and implant breakage. Significantly higher number of patients in the group with complications had required second-line ATT (p < .05). CONCLUSIONS In a cohort of children treated surgically for spinal tuberculosis, a higher complication rate, and thus poor surgical outcomes, were found to be associated with drug resistant disease.
Collapse
Affiliation(s)
- Deepika Pinto
- Department of Orthopaedics, Bai Jerbai Wadia Hospital for Children, Parel, Mumbai 400012, India
| | - Arjun Dhawale
- Department of Orthopaedics, Bai Jerbai Wadia Hospital for Children, Parel, Mumbai 400012, India; Department of Orthopaedics, Sir H.N. Reliance Foundation Hospital, Girgaon, Mumbai 400004, India.
| | - Ira Shah
- Paediatric TB Clinic, Bai Jerbai Wadia Hospital for Children, Parel, Mumbai 400012, India
| | - Sarang Rokade
- Department of Orthopaedics, Bai Jerbai Wadia Hospital for Children, Parel, Mumbai 400012, India
| | - Avi Shah
- Department of Orthopaedics, Bai Jerbai Wadia Hospital for Children, Parel, Mumbai 400012, India
| | - Kshitij Chaudhary
- Department of Orthopaedics, Sir H.N. Reliance Foundation Hospital, Girgaon, Mumbai 400004, India
| | - Alaric Aroojis
- Department of Orthopaedics, Bai Jerbai Wadia Hospital for Children, Parel, Mumbai 400012, India
| | - Rujuta Mehta
- Department of Orthopaedics, Bai Jerbai Wadia Hospital for Children, Parel, Mumbai 400012, India
| | - Abhay Nene
- Department of Orthopaedics, Bai Jerbai Wadia Hospital for Children, Parel, Mumbai 400012, India
| |
Collapse
|
28
|
Utomo P, Kaldani F, Yanto R, Prijosedjati RA, Yamani AR. Kyphotic angle correction and neurological status evaluation after operation in spinal tuberculosis patients: Single center retrospective study. Indian J Tuberc 2021; 68:464-469. [PMID: 34752314 DOI: 10.1016/j.ijtb.2021.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 12/19/2020] [Accepted: 02/03/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Previous studies have indicated that correction of an established kyphosis in spine tuberculosis is both difficult and hazardous. There has not been any publication about evaluation of surgical correction of spine tuberculosis in Indonesia, despite of high incidence of spine tuberculosis cases. Therefore, we evaluated the outcome of kyphotic angle correction and neurological status after surgery of spinal tuberculosis patients for better understanding. METHODS Retrospectively, 96 patients with spinal tuberculosis that underwent operation in Soeharso Orthopedic Hospital from June 2016 to July 2019 were selected. Operation procedure includes laminectomy, debridement and posterior stabilization. We obtained plain x-ray of spine to evaluate the kyphotic deformity before and after surgery. We also examined neurological status of the patient before and after surgery. RESULTS The average pretreatment kyphotic angle in thoracic tuberculosis was 33.69° (range 8°-86°), which improved into a significant change to 13.27° (range 0°-56°). Correction angle was <25° in 34 people, 25°-50° in 17 people, and >50° in 4 people. While in the lumbar tuberculosis, it was 25.52° (range 6°-80°), and improved into 11.51° (range 2°-48°). Correction angle was <25° in 35 people, 25°-50° in 4 people, and >50° in 2 people. Improved neurological deficit was shown in 12% of patient with lumbar tuberculosis, and the rest had constant neurological deficit. While in thoracic tuberculosis found that 7% have improved neurological deficit and the rest is constant. None of them have worsen neurological status after the surgery. CONCLUSIONS Surgical treatment for kyphotic deformity in patient with thoracolumbar tuberculosis are effective and safe, even in high corrective angle (>50°).
Collapse
Affiliation(s)
- Pamudji Utomo
- Department of Orthopedic Surgery, Soeharso Orthopaedic Hospital, Surakarta, Indonesia.
| | - Fathih Kaldani
- Department of Orthopedic Surgery, Soeharso Orthopaedic Hospital, Surakarta, Indonesia
| | - Romani Yanto
- Department of Orthopedic Surgery, Soeharso Orthopaedic Hospital, Surakarta, Indonesia
| | - R Andhi Prijosedjati
- Department of Orthopedic Surgery, Soeharso Orthopaedic Hospital, Surakarta, Indonesia
| | - Abdaud Rasyid Yamani
- Department of Orthopedic Surgery, Soeharso Orthopaedic Hospital, Surakarta, Indonesia
| |
Collapse
|
29
|
Garg B, Bansal T, Mehta N, Sharma D. Clinical, radiological and functional outcome of posterior-only three-column osteotomy in healed, post-tubercular kyphotic deformity: a minimum of 2-year follow-up. Spine Deform 2021; 9:1669-1678. [PMID: 33978945 DOI: 10.1007/s43390-021-00361-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 04/24/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE To describe clinical, radiological and functional outcomes of patients with post-tubercular healed kyphosis operated by posterior-only three-column osteotomy. METHODS The hospital records of 47 patients from a single center, operated for healed, post-tubercular kyphosis were retrospectively analyzed. Deformity correction in all patients was done utilizing a three-column osteotomy by a single-stage, posterior-only approach. Radiological parameters (local kyphosis angle; KA, thoracic kyphosis; TK, lumbar lordosis; LL, pelvic tilt; PT, sacral slope; SS, C7 sagittal vertical axis; C7 SVA, pelvic incidence minus lumbar lordosis; PI-LL), functional scores and clinical details of complications were recorded. RESULTS The median age of the study population was 16 years (6-45). The apex of deformity was in thoracic, thoracolumbar and lumbar spine in 22, 19 and 6 cases, respectively. The mean operative time was 197.2 ± 30.5 min and the mean operative blood loss was 701 ± 312 ml. KA (preoperative: 68.2° ± 26.9° v/s postoperative: 29.6° ± 20.3°; p value < 0.0001), C7 SVA (preoperative 20.9 ± 37.9 mm v/s postoperative: 5.5 ± 16.3 mm; p value = 0.005) and TK (preoperative 47.7° ± 33.2° v/s postoperative: 37.8° ± 19.8°; p value = 0.0024) underwent a significant change with surgery. Mean SRS-22r score improved after surgical correction (preoperative: 2.7 ± 0.2 v/s final follow-up: 4 ± 0.2; p < 0.0001) with the maximum improvement occurring in self-image domain. The overall complication rate was 29.7%-including 4 neurological and 10 non-neurological complications. Permanent neurological deterioration was seen in one patient. CONCLUSION Three-column osteotomies through posterior-only approach are safe and effective and offer good clinic-radiological and function outcome in post-tubercular kyphotic deformity correction.
Collapse
Affiliation(s)
- Bhavuk Garg
- Department of Orthopaedics, All India Institute of Medical Sciences, New Delhi, India.
| | - Tungish Bansal
- Department of Orthopaedics, All India Institute of Medical Sciences, New Delhi, India
| | - Nishank Mehta
- Department of Orthopaedics, All India Institute of Medical Sciences, New Delhi, India
| | - Dhruv Sharma
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
30
|
Luan H, Deng Q, Sheng W, Mamat M, Guo H, Li H. Analysis of the Therapeutic Effects of Staged Posterior-Anterior Combined Surgery for Cervicothoracic Segmental Tuberculosis with Kyphosis in Pediatric Patients. Int J Gen Med 2021; 14:4847-4855. [PMID: 34471378 PMCID: PMC8405219 DOI: 10.2147/ijgm.s323215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 08/03/2021] [Indexed: 11/26/2022] Open
Abstract
Objective The present study aimed to investigate the surgical efficacy of staged posterior–anterior combined surgery for the treatment of cervicothoracic segmental tuberculosis (TB) with kyphosis in pediatric patients. Methods The clinical data of 15 pediatric patients admitted to our hospital from January 2010 to December 2017 who underwent staged posterior–anterior combined surgery for cervicothoracic segmental TB with kyphosis were collected. A posterior median incision was made for patients after general anesthesia. Autologous bone particles or allogeneic bone particles were taken, trimmed, and placed in the articular eminence of the diseased vertebral body. Fifteen pediatric patients underwent second-stage lesion removal using the anterior approach. The left sternocleidomastoid muscle was selected as the medial oblique incision approach. The abscess and caseous necrotic material were removed and sent for pathological examination. The sagittal and coronal parameters (including the local Cobb angle, the sagittal vertical axis [SVA], and the coronal balance distance [CBD]) were measured at three time points: preoperatively, postoperatively, and at the final follow-up. The American Spinal Injury Association’s spinal-cord injury classification, the Japanese Orthopaedic Association’s (JOA) cervical spine function score, the neck disability index (NDI), and the visual analogue score (VAS) for cervicothoracic segment pain were adopted for the assessment of functional improvement and quality of life. Results All 15 pediatric patients completed the surgery successfully, with an operation duration of 3.56 ± 0.68 h, an intraoperative hemorrhage of 289.7 ± 84.3 mL, an average fixation of 7.3 ± 1.8 segments, and a follow-up duration of 28.1 ± 9.7 months. The preoperative and postoperative sagittal local Cobb angle was 67.06 ± 17.54° vs 19.48 ± 2.32° (P < 0.01), the SVA was 35.19 ± 10.69 mm vs 7.67 ± 1.40 mm (P < 0.01), and CBD was 22.58 ± 7.59 mm vs 8.99 ± 1.25 mm (P < 0.01). The levels of the postoperative erythrocyte sedimentation rate and C-reactive protein were significantly lower in all patients. The preoperative and postoperative JOA scores were 8.93 ± 3.51 and 14.67 ± 1.34, respectively, the preoperative and postoperative VAS was 7.40 ± 1.35 and 2.67 ± 0.62, respectively, and the preoperative and postoperative NDI was 32.67 ± 4.83 and 13.73 ± 2.08, respectively. There were statistically significant differences in the above indicators before and after surgery (P < 0.05). Conclusion In the surgical treatment of cervicothoracic TB with kyphosis in pediatric patients, staged posterior–anterior combined surgery significantly corrects deformity, achieves the safe and effective neurological decompression of the spinal cord, and obtains good neurological recovery and bone-graft fusion according to the extent of the involved segments of kyphosis, the characteristics of the lesion, and the degree of neurospinal injury.
Collapse
Affiliation(s)
- Haopeng Luan
- Department of Spine Surgery, XinJiang Medical University Affiliated First Hosptial, Urumqi, XinJiang, People's Republic of China
| | - Qiang Deng
- Department of Spine Surgery, XinJiang Medical University Affiliated First Hosptial, Urumqi, XinJiang, People's Republic of China
| | - Weibin Sheng
- Department of Spine Surgery, XinJiang Medical University Affiliated First Hosptial, Urumqi, XinJiang, People's Republic of China
| | - Mardan Mamat
- Department of Spine Surgery, XinJiang Medical University Affiliated First Hosptial, Urumqi, XinJiang, People's Republic of China
| | - Hailong Guo
- Department of Spine Surgery, XinJiang Medical University Affiliated First Hosptial, Urumqi, XinJiang, People's Republic of China
| | - Huaqiang Li
- Department of Spine Surgery, XinJiang Medical University Affiliated First Hosptial, Urumqi, XinJiang, People's Republic of China
| |
Collapse
|
31
|
Shetty AP, Viswanathan VK, Rajasekaran S. Cervical spine TB - Current concepts in management. J Orthop Surg (Hong Kong) 2021; 29:23094990211006936. [PMID: 34711081 DOI: 10.1177/23094990211006936] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Cervical tubercular disease (CTB) is a rare pathology and constitutes 3-5% of all spinal TB. It includes atlantoaxial TB and sub-axial TB. As the literature evidence on this subject is scarce, majority of issues concerning CTB are still controversial. The current narrative review comprehensively discusses the various aspects related to CTB. Literature search: An elaborate search was made using keywords cervical tuberculosis, atlantoaxial tuberculosis, sub-axial tuberculosis, and cervico-thoracic tuberculosis, on pubmed and google (scholar.google.com) databases on 2 December 2020. We identified crucial questions regarding CTB and included relevant articles pertaining to them. RESULTS The initial search using keywords cervical tuberculosis, atlantoaxial tuberculosis, sub-axial tuberculosis, and cervico-thoracic tuberculosis yielded 4128, 76, 3 and 9 articles on 'pubmed' database, respectively. A similar search using the aforementioned keywords yielded 1,96,000, 2130, 117 and 728 articles on 'google scholar' database. The initial screening resulted in the identification of 178 articles. Full manuscripts were obtained for these articles and thoroughly scrutinised at the second stage. Review articles, randomised controlled trials and level 1 studies were given preference. Overall, 41 articles were included. CONCLUSION AATB and SACTB constitute 0.3 to 1% and 3% of spinal TB, respectively. The incidence of neuro-deficit in CTB is significantly more than other spinal TB. The general principles of management of CTB are similar to spinal TB elsewhere and medical therapy remains the cornerstone. Surgery is advocated in specific scenarios involving gross neuro-deficit, later stages of disease with significant bony/ligamentous disruptions, altered sagittal balance, drug resistance, and poor response to medications. The surgical approaches for AATB include anterior-alone, posterior-alone and combined approaches, although posterior access is the most preferred. Most of the studies on SACTB have supported the role of anterior approach. Additionally, posterior stabilisation may be necessary in specific scenarios. The overall long-term outcome in CTB is favourable.
Collapse
Affiliation(s)
- Ajoy Prasad Shetty
- Department of Spine surgery, 76290Ganga Medical Centre and Hospital, Coimbatore, Tamil Nadu, India
| | | | - S Rajasekaran
- Department of Spine surgery, 76290Ganga Medical Centre and Hospital, Coimbatore, Tamil Nadu, India
| |
Collapse
|
32
|
Luiselli G, Daci R, Cruz-Gordillo P, Panda A, Sorour O, Slavin J. Utilization of anterior lumbar interbody fusion for severe kyphotic deformity secondary to Pott’s disease: illustrative case. JOURNAL OF NEUROSURGERY: CASE LESSONS 2021; 2:CASE21126. [PMID: 35854678 PMCID: PMC9265165 DOI: 10.3171/case21126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 04/30/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Spinal tuberculosis may result in severe kyphotic deformity. Effective restoration of lordosis and correction of sagittal balance often requires invasive osteotomies associated with significant morbidity. The advantages of focusing on symptomatic management and staging in the initial treatment of these deformities have not been well reported to date. OBSERVATIONS The authors reported the case of a 64-year-old Vietnamese woman with a history of spinal tuberculosis who underwent anterior lumbar interbody fusion (ALIF) for symptomatic treatment of L5–S1 radiculopathy resulting from fixed kyphotic deformity. Postoperatively, the patient experienced near immediate symptom improvement, and radiographic evidence at 1-year follow-up showed continued lordotic correction of 30° as well as stable sagittal balance. LESSONS In this case, an L5–S1 ALIF was sufficient to treat the patient’s acute symptoms and provided satisfactory correction of a tuberculosis-associated fixed kyphotic deformity while effectively delaying more invasive measures, such as a vertebral column resection. Patients with adult spinal deformity may benefit from less invasive staging procedures before treating these deformities with larger surgeries.
Collapse
Affiliation(s)
- Gabrielle Luiselli
- Department of Neurological Surgery, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Rrita Daci
- Department of Neurological Surgery, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Peter Cruz-Gordillo
- Department of Neurological Surgery, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Ashwin Panda
- Department of Neurological Surgery, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Omar Sorour
- Department of Neurological Surgery, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Justin Slavin
- Department of Neurological Surgery, University of Massachusetts Medical School, Worcester, Massachusetts
| |
Collapse
|
33
|
Extrapulmonary Tuberculosis—An Update on the Diagnosis, Treatment and Drug Resistance. JOURNAL OF RESPIRATION 2021. [DOI: 10.3390/jor1020015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Pathogenic Mycobacterium tuberculosis complex organisms (MTBC) primarily cause pulmonary tuberculosis (PTB); however, MTBC are also capable of causing disease in extrapulmonary (EP) organs, which pose a significant threat to human health worldwide. Extrapulmonary tuberculosis (EPTB) accounts for about 20–30% of all active TB cases and affects mainly children and adults with compromised immune systems. EPTB can occur through hematogenous, lymphatic, or localized bacillary dissemination from a primary source, such as PTB, and affects the brain, eye, mouth, tongue, lymph nodes of neck, spine, bones, muscles, skin, pleura, pericardium, gastrointestinal, peritoneum, and the genitourinary system as primary and/or disseminated disease. EPTB diagnosis involves clinical, radiological, microbiological, histopathological, biochemical/immunological, and molecular methods. However, only culture and molecular techniques are considered confirmatory to differentiate MTBC from any non-tuberculous mycobacteria (NTM) species. While EPTB due to MTBC responds to first-line anti-TB drugs (ATD), drug susceptibility profiling is an essential criterion for addressing drug-resistant EPTB cases (DR-EPTB). Besides antibiotics, adjuvant therapy with corticosteroids has also been used to treat specific EPTB cases. Occasionally, surgical intervention is recommended, mainly when organ damage is debilitating to the patient. Recent epidemiological studies show a striking increase in DR-EPTB cases ranging from 10–15% across various reports. As a neglected disease, significant developments in rapid and accurate diagnosis and better therapeutic interventions are urgently needed to control the emerging EPTB situation globally. In this review, we discuss the recent advances in the clinical diagnosis, treatment, and drug resistance of EPTB.
Collapse
|
34
|
Shahi P, Chadha M, Sehgal A, Sudan A, Meena U, Bansal K, Batheja D. Sagittal Balance, Pulmonary Function, and Spinopelvic Parameters in Severe Post-Tubercular Thoracic Kyphosis. Asian Spine J 2021; 16:394-400. [PMID: 33957743 PMCID: PMC9260405 DOI: 10.31616/asj.2020.0464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 12/08/2020] [Indexed: 12/02/2022] Open
Abstract
Study Design Cross-sectional study. Purpose To evaluate sagittal balance, pulmonary function, and spinopelvic parameters in patients with healed spinal tuberculosis with severe thoracic kyphosis. Overview of Literature Deterioration of neurological function is an absolute indication of surgical intervention in severe post-tubercular kyphosis, but the relationship of compromise in lung function and spinal alignment with severity of kyphosis is still unclear. Methods Twenty patients (age, 14–60 years) with healed spinal tuberculosis with thoracic kyphosis >50° were included. Lateral-view radiography of the whole spine, including both hips, was performed for assessment of kyphotic angle (K angle), sagittal balance, lumbar lordosis, and spinopelvic parameters. Pulmonary function was assessed by measuring the forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), and their ratio (FEV1/FVC) by spirometry. Results A positive correlation between severity of kyphosis and sagittal imbalance was noted, with compensatory mechanisms maintaining the sagittal balance in only up to 80° of dorsal kyphosis. In >80° of kyphosis, FVC was found to be markedly decreased (mean FVC=50.6%). The mean K angle was lower in subjects with lower thoracic kyphosis. In lower thoracic kyphosis, due to short lordotic and long kyphotic curves, both lumbar lordosis and pelvic retroversion worked at compensation, whereas, in middle thoracic kyphosis, due to long lordotic curve, only lumbar lordosis was required. Normal pulmonary function (mean FVC, 83.0%) and lesser kyphotic deformity (mean K angle in adolescents, 69.8°; in adults, 94.4°) were found in adolescents. Conclusions In >80° of thoracic kyphosis, there is sagittal imbalance and a markedly affected pulmonary function. Such patients should be offered corrective surgery if they are symptomatic and medically fit to undergo the procedure. However, whether the surgical procedure would result in improved pulmonary function and sagittal balance needs to be evaluated by a follow-up study.
Collapse
Affiliation(s)
- Pratyush Shahi
- Department of Orthopaedics, University College of Medical Sciences, New Delhi, Delhi, India
| | - Manish Chadha
- Department of Orthopaedics, University College of Medical Sciences, New Delhi, Delhi, India
| | - Apoorv Sehgal
- Department of Orthopaedics, University College of Medical Sciences, New Delhi, Delhi, India
| | - Aarushi Sudan
- Department of Orthopaedics, University College of Medical Sciences, New Delhi, Delhi, India
| | - Umesh Meena
- Department of Orthopaedics, University College of Medical Sciences, New Delhi, Delhi, India
| | - Kuldeep Bansal
- Department of Orthopaedics, University College of Medical Sciences, New Delhi, Delhi, India
| | - Dheeraj Batheja
- Department of Orthopaedics, University College of Medical Sciences, New Delhi, Delhi, India
| |
Collapse
|
35
|
Maziad AM, Adogwa O, Duah HO, Yankey KP, Owusu DN, Sackeyfio A, Owiredu MA, Wilps T, Ofori-Amankwah G, Coleman F, Akoto H, Wulff I, Boachie-Adjei O. Surgical management of complex post-tuberculous kyphosis among African patients: clinical and radiographic outcomes for a consecutive series treated at a single institution in West Africa. Spine Deform 2021; 9:777-788. [PMID: 33400232 DOI: 10.1007/s43390-020-00258-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 11/18/2020] [Indexed: 11/29/2022]
Abstract
STUDY DESIGN Retrospective review of consecutive series. OBJECTIVE To assess the clinical and radiographic outcomes after surgical management of post-tuberculous kyphosis. Post-tuberculous (TB) kyphosis can lead to progressive pulmonary and neurological deterioration. Surgery is indicated to decompress neural elements and correct the spine deformity. Although posterior vertebral column resection (PVCR) has been established as the treatment of choice for severe TB kyphosis, there is paucity of studies on the clinical outcomes among patients treated in West Africa. METHODS Clinical and radiographic data of 57 patients (pts) who underwent surgical correction of post-TB kyphosis at a single site in West Africa between 2013 and 2018 (≥ 2-year follow-up in 36 pts, ≥ 1-year FU in 21 pts). Pre- and post-op SRS scores and radiographic outcomes were compared using Paired t test. RESULTS 57 patients, 36M:21F. Mean age 19 (11-57 years). 22/57 pts (39.3%) underwent pre-op halo gravity traction (HGT) for an average duration of 86 days (8-144 days). HGT pts had a higher baseline regional kyphosis (125.1 ± 20.9) compared to non-HGT pts (64.6 ± 31.8, p < 0.001). Post-HGT regional kyphosis corrected to 101.2 ± 23 (24° correction). 53 pts (92.9%) underwent posterior-only surgery and 4 (7.0%) combined anterior-posterior surgery. 39 (68.4%) had PVCR, 11 (19.3%) PSO, and 16 (28.1%) thoracoplasty. Intraoperative neuromonitoring (IOM) signal changes occurred in 23/57 pts (≈ 40%), dural tear in 5 pts (8.8%), pleural tear in 3 pts (5.3%), ureteric injury in 1 pt (1.7%), and vascular injury in 1 pt (1.7%). Post-op complications included four (7.0%) infection, three (5.3%) implant related, two (3.5%) radiographic (one PJK and one DJK), one (1.7%) neurologic, one (1.7%) wound problem, and two (3.5%) sacral ulcers. IOM changes were similar in the VCR (48.7%) and non-VCR (23.5%) pts, p > 0.05. Complication rates were similar among HGT and non-HGT groups. Significant improvements from baseline were seen in the average SRS Total and domains scores and radiographic measurements for patients who attained 2-year follow-up. CONCLUSION PVCR ± HGT can provide safe and optimal correction in cases of severe post-TB kyphosis with good clinical and radiographic outcomes in underserved regions.
Collapse
Affiliation(s)
- Ali M Maziad
- Department of Orthopedic Surgery, Ain Shams University Hospital, Abbasseya Sq., Cairo, Egypt.
| | - Owoicho Adogwa
- Department of Neurosurgery, University of Texas Southwestern Medical School, Dallas, USA
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Mittal S, Yadav G, Ahuja K, Ifthekar S, Sarkar B, Kandwal P. Predicting neurological deficit in patients with spinal tuberculosis - A single-center retrospective case-control study. SICOT J 2021; 7:7. [PMID: 33666548 PMCID: PMC7934611 DOI: 10.1051/sicotj/2021002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 01/26/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Identifying the risk factors for the neurological deficit in spine tuberculosis would help surgeons in deciding on early surgery, thus reducing the morbidity related to neurological deficit. The main objective of our study was to predict the risk of neurological deficit in patients with spinal tuberculosis (TB). METHODS The demographic, clinical, radiological (X-ray and MRI) data of 105 patients with active spine TB were retrospectively analyzed. Patients were divided into two groups - with a neurological deficit (n = 52) as Group A and those without deficit (n = 53) as Group B. Univariate and multivariate logistic regression analysis was used to predict the risk factors for the neurological deficit. RESULTS The mean age of the patients was 38.1 years. The most common location of disease was dorsal region (35.2%). Paradiscal (77%) was the most common type of involvement. A statistically significant difference (p < 0.05) was noted in the location of disease, presence of cord compression, kyphosis, cord oedema, loss of CSF anterior to the cord, and degree of canal compromise or canal encroachment between two groups. Multivariate analysis revealed kyphosis > 30° (OR - 3.92, CI - 1.21-12.7, p - 0.023), canal encroachment > 50% (OR - 7.34, CI - 2.32-23.17, p - 0.001), and cord oedema (OR - 11.93, CI - 1.24-114.05, p - 0.03) as independent risk factors for predicting the risk of neurological deficit. CONCLUSION Kyphosis > 30°, cord oedema, and canal encroachment (>50%) significantly predicted neurological deficit in patients with spine TB. Early surgery should be considered with all these risk factors to prevent a neurological deficit.
Collapse
Affiliation(s)
- Samarth Mittal
- Senior Resident, AIIMS Rishikesh, 249203 Rishikesh, Uttarakhand, India
| | - Gagandeep Yadav
- Department of Orthopaedics, AIIMS Rishikesh, 249203 Rishikesh, Uttarakhand, India
| | - Kaustubh Ahuja
- Senior Resident, AIIMS Rishikesh, 249203 Rishikesh, Uttarakhand, India
| | - Syed Ifthekar
- Senior Resident, AIIMS Rishikesh, 249203 Rishikesh, Uttarakhand, India
| | - Bhaskar Sarkar
- Assistant Professor, AIIMS Rishikesh, 249203 Rishikesh, Uttarakhand, India
| | - Pankaj Kandwal
- Additional Professor, Consultant Spine Surgeon, AIIMS Rishikesh, 249203 Rishikesh, Uttarakhand, India
| |
Collapse
|
37
|
Ahuja K, Ifthekar S, Mittal S, Yadav G, Sarkar B, Kandwal P. Defining mechanical instability in tuberculosis of the spine: a systematic review. EFORT Open Rev 2021; 6:202-210. [PMID: 33841919 PMCID: PMC8025706 DOI: 10.1302/2058-5241.6.200113] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Over the years, a number of authors have used different working definitions of instability in tuberculosis of the spine (TB spine). However, no clear consensus exists to define instability in TB spine. The current systematic review addresses the question 'What defines instability in TB spine'?A comprehensive medical literature search was carried out to identify all the studies which defined instability in the setting of spinal TB. The extracted data included the clinical, X-ray and CT or MRI-based definitions.The current review identified lesser age, junctional region of the spine, mechanical pain and 'instability catch', kyphotic deformity above 40 degrees, pan-vertebral or bilateral facetal involvement and multifocal contiguous disease involving more than three vertebrae as predictors for spinal instability in the dorso-lumbar spine.Cervical kyphosis more than 30 degrees and facetal or pan-vertebral involvement were found to be the factors used to define instability in subaxial cervical spine.With respect to C1-C2 TB spine, migration of the tip of the odontoid above the McRae or McGregor line or anterior translation of C1 over C2 were considered as determinants for instability.Although definitive conclusions could not be drawn due to lack of adequate evidence, the authors identified factors which may contribute towards instability in TB spine. Cite this article: EFORT Open Rev 2021;6:202-210. DOI: 10.1302/2058-5241.6.200113.
Collapse
Affiliation(s)
- Kaustubh Ahuja
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Uttarakhand, India
| | - Syed Ifthekar
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Uttarakhand, India
| | - Samarth Mittal
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Uttarakhand, India
| | - Gagandeep Yadav
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Uttarakhand, India
| | - Bhaskar Sarkar
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Uttarakhand, India
| | - Pankaj Kandwal
- Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Uttarakhand, India
| |
Collapse
|
38
|
Mallepally AR, Mahajan R, Marathe N, Nanda A, Rustagi T, Chhabra HS. Proximal Junctional Kyphosis after Pediatric Angular Kyphotic Deformity Correction: Are we Missing Something? Asian J Neurosurg 2021; 16:106-112. [PMID: 34211876 PMCID: PMC8202394 DOI: 10.4103/ajns.ajns_311_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 09/24/2020] [Accepted: 10/13/2020] [Indexed: 11/04/2022] Open
Abstract
Purpose Corrective maneuvers in an angular kyphotic deformity have its own problems including early complications such as neurological deficit and late complications such as proximal junctional kyphosis (PJK) and proximal junctional failure (PJF). This article discusses the probable mechanisms, leading to PJK in pediatric severe angular kyphotic deformities and preventive strategies for the same. We will also assess natural course of untreated PJK and its devastating consequences. Materials and Methods Three patients, two 13-year males presented with progressive, painless thoracolumbar kyphoscoliotic deformity, with segmental kyphosis 100° and 140° and scoliosis of 33° and 78°, respectively, and one 14-year-old female presented with angular kyphotic deformity of 60° with apex at D11-12 level. Results Posterior vertebral column resection with segmental deformity correction with good coronal and sagittal balance was done. In the follow-up, PJF was seen. Second surgery was done with the extension of instrumentation to D4 along with deformity correction in both the male patients. The female patient did not opt for a revision surgery, and we are following the natural history of this case. Conclusion In severe thoracolumbar angular kyphotic deformities with normal or negative sagittal balance, it might be a safer option to select the sagittal stable vertebra as upper instrumented vertebra based on the C2 plumb line on the preoperative standing lateral radiographs. However, a study with a larger sample size is needed to validate our hypothesis.
Collapse
Affiliation(s)
| | | | | | - Ankur Nanda
- Indian Spinal Injuries Centre, New Delhi, India
| | | | | |
Collapse
|
39
|
Tobing SAL, Fachrisal, Junaidi MA. Clinical and radiological outcome analysis among patients with spondylitis tuberculosis of the lumbar vertebrae after correction and posterior instrumentation in cipto mangunkusumo and Fatmawati Hospital in 2018-2020: A cross sectional study. Ann Med Surg (Lond) 2021; 62:463-468. [PMID: 33604033 PMCID: PMC7873576 DOI: 10.1016/j.amsu.2021.01.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 01/20/2021] [Accepted: 01/20/2021] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Spondylitis tuberculosis can cause changes in spinopelvic parameters including pelvic incidence, pelvic tilt, and sacral slope due to biomechanical changes of the spine. Posterior instrumentation is one of the modality for the treatment of spondylitis tuberculosis. However, in Indonesia, clinical and radiological outcomes after posterior instrumentation in tuberculosis of lumbar vertebrae are still rare. This study aims to investigate the clinical and radiological outcomes of patients with spondylitis tuberculosis of the lumbar vertebrae after posterior instrumentation. METHOD This study was a cross-sectional study in patients with spondylitis tuberculosis of the lumbar vertebrae who underwent posterior instrumentation in Cipto Mangunsukumo and Fatmawati Hospital. Subjects were collected through consecutive sampling. 23 subjects were collected and analyzed. Clinical and radiological outcomes before and after posterior instrumentation were compared. The clinical outcome included the Visual Analog Scale (VAS) and Oswestry Disability Index (ODI). The radiological outcome included sacral slope, pelvic tilt, pelvic incidence, and lumbar lordosis. RESULTS The median age of the subjects was 31 (9-57) years with a female-majority (60,9%). The median of the total vertebral infected was 2 (1-4). Median of VAS score before surgery, 6 months after surgery, and 12 months after surgery were 9 (4-10), 4 (1-7), dan 2 (1-6) (p < 0,001) consecutively. Median of ODI score before surgery, 6 months after surgery, and 12 months after surgery were 70 (40-86), 34 (10-74), dan 12 (2-74) (p < 0,001) consecutively. There was no significant difference in spinopelvic parameters before and after the surgery. The difference of ODI score before and after the surgery inversely correlated with the difference of lumbar lordotic and sacral slope. CONCLUSION Posterior instrumentation could improve clinical outcomes in patients with spondylitis tuberculosis of the lumbar. Change of lumbar lordotic and sacral slope after posterior instrumentation led to an improvement of quality of life marked by the reduction of the ODI score.
Collapse
Affiliation(s)
- S.Dohar AL. Tobing
- Department of Orthopaedics and Traumatology, Faculty of Medicine-Universitas Indonesia, Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Fachrisal
- Department of Orthopaedics and Traumatology, Fatmawati General Hospital, Jakarta, Indonesia
| | - Muhammad Ade Junaidi
- Department of Orthopaedics and Traumatology, Faculty of Medicine-Universitas Indonesia, Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| |
Collapse
|
40
|
Yu Y, Kong Y, Ye J, Wang A. Performance of conventional histopathology and GeneXpert MTB/RIF in the diagnosis of spinal tuberculosis from bone specimens: A prospective clinical study. Clin Biochem 2020; 85:33-37. [PMID: 32853668 DOI: 10.1016/j.clinbiochem.2020.08.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/10/2020] [Accepted: 08/19/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Xpert MTB/RIF is recommended to detect pulmonary tuberculosis; however, there is insufficient data on its utility for bone samples. This study aimed to assess the accuracy of Xpert MTB/RIF compared with conventional histopathology in diagnosing spinal tuberculosis (STB) based on bone specimens in high burden settings. MATERIALS AND METHODS Totally, 128 suspected STB participants were enrolled into this study. The bone specimens were obtained through puncture or operation for histological and Xpert MTB/RIF analyses, so as to compare their accuracy in diagnosing STB by the composite reference standard (CRS). RESULTS Finally, 106 subjects with suspected STB were recruited into the analysis, including 27 confirmed and 33 clinically diagnosed STB patients. Relative to histopathology, Xpert MTB/RIF achieved a 86.7% sensitivity, and 12 out of 30 STB patients were positive, while the negative results in them were obtained upon histopathology. Based on CRS, Xpert MTB/RIF yielded a 63.3% sensitivity, which significantly elevated relative to that obtained upon histopathological test (50.0%, p < 0.001). In addition, the pooled sensitivity obtained using the above 2 approaches was as high as 95.0%, which was higher than that of any of the 2 approaches alone. The pooled specificity was 97.8%. Moreover, the area under the curve (AUC) value was 0.75 for Xpert MTB/RIF and 0.81 for histopathology, with no statistical significance. The two methods showed moderate concordance in the diagnosis of STB. CONCLUSIONS The Xpert MTB/RIF test achieves superior specificity and fair sensitivity, which can not be recommended to replace the conventional examinations for the diagnosis of STB. The combined application of these 2 approaches can improve the pooled diagnostic sensitivity and accuracy for STB.
Collapse
Affiliation(s)
- Yali Yu
- Department of Clinical Laboratory, Zhengzhou Orthopaedics Hospital, Zhengzhou, Henan 450000, PR China
| | - Yiyi Kong
- Department of Clinical Laboratory, Zhengzhou Orthopaedics Hospital, Zhengzhou, Henan 450000, PR China
| | - Jing Ye
- Department of Pathology, Zhengzhou Orthopaedics Hospital, Zhengzhou, Henan 450000, PR China
| | - Aiguo Wang
- Department of Orthopaedics, Zhengzhou Orthopaedics Hospital, Zhengzhou, Henan 450000, PR China.
| |
Collapse
|
41
|
Kakizaki R, Bunya N, Uemura S, Narimatsu E. Successful difficult airway management with emergent venovenous extracorporeal membrane oxygenation in a patient with severe tracheal deformity: a case report. Acute Med Surg 2020; 7:e539. [PMID: 32724660 PMCID: PMC7377931 DOI: 10.1002/ams2.539] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 06/02/2020] [Accepted: 06/04/2020] [Indexed: 12/17/2022] Open
Abstract
Background Difficult airway management is occasionally encountered in the emergency department, and recent studies suggest that extracorporeal membrane oxygenation can be useful in these cases. Case Presentation A 74-year-old man was transferred to our hospital due to worsening dyspnea. On arrival, it was found that he was in respiratory distress and was comatose. Arterial blood gas analysis showed severe hypercapnia and respiratory acidosis. Intubation could not be done because he had severe tracheal deformity due to cervical-thoracic kyphosis secondary to vertebral tuberculosis. Therefore, we carried out surgical tracheostomy under venovenous extracorporeal membrane oxygenation. The patient's oxygenation gradually improved, and extracorporeal membrane oxygenation was withdrawn on day 8. He was transferred to another hospital on day 46 and suffered no neurological deficits. Conclusion Severe tracheal deformity can result in a difficult airway. Extracorporeal membrane oxygenation is an effective life-saving approach in cases of difficult airway management due to severe tracheal deformity.
Collapse
Affiliation(s)
- Ryuichiro Kakizaki
- Department of Emergency Medicine Sapporo Medical University Hokkaido Japan
| | - Naofumi Bunya
- Department of Emergency Medicine Sapporo Medical University Hokkaido Japan
| | - Shuji Uemura
- Department of Emergency Medicine Sapporo Medical University Hokkaido Japan
| | - Eichi Narimatsu
- Department of Emergency Medicine Sapporo Medical University Hokkaido Japan
| |
Collapse
|
42
|
Sae-Jung S, Wongba N, Leurmprasert K. Predictive factors for neurological deficit in patients with spinal tuberculosis. J Orthop Surg (Hong Kong) 2020; 27:2309499019868813. [PMID: 31451078 DOI: 10.1177/2309499019868813] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Spinal tuberculosis (TB) is a leading cause of damage to the spine and associated neural structures. PURPOSE This study aims to identify the risk factors for neurological deterioration in spinal TB patients to promptly care for the patients before paralysis develops. METHODS The demographics, clinical characteristics, laboratory results, and radiographic findings of spinal TB patients were collected between 1993 and 2016. The data were analyzed using logistic regression methods. The predictive factors for neurological deficit were identified. RESULTS There were 125 spinal TB patients (70 men and 55 women). The average age ± standard deviation was 55.7 ± 2.0 and 52.3 ± 2.4=years, respectively. According to the univariate analysis, the significant risk factors associated with neurological deterioration were signal cord changes, notable Cobb angle (>30°), radiating pain, and epidural abscess. The multivariate analysis revealed that only signal cord change and notable Cobb angle significantly influenced neurological status. CONCLUSION The predictive factors for neurological deterioration in spinal TB patients are signal cord change and notable Cobb angle. Surgery should be considered in patients who present with these factors before the development of neurological deterioration.
Collapse
Affiliation(s)
- Surachai Sae-Jung
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Nattamon Wongba
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Kriwut Leurmprasert
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| |
Collapse
|
43
|
Wedam Atogebania J, Xun B. Invited commentary 'Comparison of three different bone graft methods for single segment lumbar tuberculosis: A retrospective single-center cohort study. Int J Surg 2020; 80:19-20. [PMID: 32569841 DOI: 10.1016/j.ijsu.2020.05.095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 05/30/2020] [Indexed: 11/29/2022]
Abstract
The study is designed to contrast the clinical efficacy of one stage posterior debridement with iliac bone graft, titanium mesh bone graft or granular bone graft in the surgical treatment of single segment lumbar tuberculosis [1].
Collapse
Affiliation(s)
- Julius Wedam Atogebania
- The First Affiliated Hospital of Hainan Medical University Department of Surgery, Haikou, 570311, China.
| | - Bi Xun
- The First Affiliated Hospital of Hainan Medical University, Department of Surgery, Haikou, 570311, China.
| |
Collapse
|
44
|
Srivastava S, Raj A, Bhosale S, Purohit S, Marathe N, Shah S. Does kyphosis in healed subaxial cervical spine tuberculosis equate to a poor functional outcome? JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2020; 11:86-92. [PMID: 32904986 PMCID: PMC7462136 DOI: 10.4103/jcvjs.jcvjs_53_20] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 05/02/2020] [Indexed: 11/15/2022] Open
Abstract
Introduction: Tuberculosis (TB) of the subaxial cervical spine has a high percentage of morbidity. It accounts for about 10% of cases with the major concerns being quadriparesis and localized kyphosis. Aim: The study aims to provide an insight in the management of subaxial cervical spine TB treated by multiple modalities. Materials and Methods: A retrospective analysis of 91 patients with subaxial cervical (C3–C7) TB was performed. Neurology was assessed by Nurick's grading and pain using the visual analog scale (VAS) (in mm). Radiological evaluation was done with standard anteroposterior and lateral view of the cervical spine at presentation and 3 monthly intervals after intervention. Magnetic resonance imaging was done in all patients. Angle of kyphosis (K angle) was calculated from plain radiographs. Results: Mean age of the patients was 31.5 years. Neurological status was Nurick's Grade 5 in 8, Grade 4 in 15, Grade 3 in 28, Grade 2 in 22, Grade 1 in 7, and further 11 had Nurick's Grade 0. Operative intervention was either anterior, or posterior, or a combination of both depending on extent of vertebral destruction. All patients with Nurick's 5 and 4 improved to 3 or less at final follow-up. The kyphosis angle at presentation ranged from 2° to 58° of with an average kyphosis of 16.05°. The postoperative kyphosis was graded as mild (loss of lordosis to 10° kyphosis), moderate (10°–30°), and severe (>30°). Ten patients had mild kyphosis and 6 patients had moderate kyphosis. Mean VAS score at presentation was 45.5 mm which improved to 14.48 mm at follow-up. Patients with mild and moderate kyphosis remained asymptomatic till the last follow-up. Conclusion: Healing of subaxial cervical TB in kyphosis does not necessitate a poor clinical outcome as most patients remain asymptomatic.
Collapse
Affiliation(s)
- Sudhir Srivastava
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Aditya Raj
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Sunil Bhosale
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Shaligram Purohit
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Nandan Marathe
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Swapneel Shah
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| |
Collapse
|
45
|
Du X, Ou YS, Xu S, He B, Luo W, Jiang DM. Comparison of three different bone graft methods for single segment lumbar tuberculosis: A retrospective single-center cohort study. Int J Surg 2020; 79:95-102. [PMID: 32442690 DOI: 10.1016/j.ijsu.2020.05.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 05/14/2020] [Accepted: 05/14/2020] [Indexed: 01/06/2023]
Abstract
OBJECTIVE To compare the clinical efficacy of one stage posterior debridement with iliac bone graft, titanium mesh bone graft or granular bone graft in the surgical treatment of single segment lumbar tuberculosis. METHODS Ninety-eight patients who underwent one stage posterior debridement, bone graft and internal fixation for single segment lumbar tuberculosis from 2015 to 2018 were involved in this study, involving 32 case in iliac bone graft group, 32 case in titanium mesh bone graft group and 34 cases in granular bone graft group. The primary outcomes involved operative time, operative blood loss, postoperative hospital stay, visual analogue scale (VAS) score, erythrocyte sedimentation rate (ESR), C reactive protein (CRP), ASIA grade and postoperative complications. The secondary outcomes were Cobb angle correction and loss, and bone graft fusion time. All the outcomes were recorded and analyzed. RESULTS Compared with iliac bone graft and titanium mesh bone graft group, granular bone graft had shorter operative time (P = 0.003), less operative blood loss (P = 0.010) and shorter bone graft fusion time (P < 0.001). With the follow-up of 14-36 months, the VAS score, ESR, CRP and neurological function in the three groups were all significantly improved (P < 0.05). The bone graft fusion time of the granular bone graft group was significantly shorter than iliac bone graft group and titanium mesh bone graft (P < 0.05), but no significant differences were found in the correction and loss of Cobb angle, and the incidence of complications among the three groups (n.s.). CONCLUSION Granular bone graft has less surgical trauma and shorter bone graft fusion time compared with iliac bone graft and titanium mesh bone graft in the surgical treatment of single segment lumbar tuberculosis. The three methods may achieve comparable clinical efficacy in alleviating symptoms, correcting kyphosis and improving neurological function for appropriate cases.
Collapse
Affiliation(s)
- Xing Du
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Yun-Sheng Ou
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
| | - Shuai Xu
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Bin He
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Wei Luo
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Dian-Ming Jiang
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| |
Collapse
|
46
|
Wang MS, Han C, Wang JL, Liu FL. The prevalence, diagnosis and surgical risk factors of spinal tuberculosis in children. Trop Med Int Health 2020; 25:834-838. [PMID: 32358838 DOI: 10.1111/tmi.13411] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To date, the burden of childhood spinal TB in China has not been estimated, and current treatment is hindered by a lack of evidence. This study aimed to review our experience of childhood spinal TB. METHODS We reviewed the medical records of paediatric patients (≤15 years) admitted for spinal TB (confirmed or possible) at Shandong Provincial Chest Hospital from January 2006 to December 2019. Demographic, clinical, laboratory and radiological data were collected from medical records and analysed retrospectively. RESULTS Seventy-two patients were diagnosed with spinal TB. 45 were male (62.5%), and 27 female (37.5%), with a mean age of 8.42 ± 4.47 (SD) years. During this 14-year period, the overall prevalence of spinal TB among childhood TB was 4.5%. T-SPOT.TB, AFB smear, mycobacterial culture, TB RT-PCR and biopsies were positive in 29.6%, 14.3%, 23.3%, 43.8% and 88.5% of assayed patients, respectively. The overall surgical rate of the studied patients was 40.3%. The requirement of surgery in childhood spinal TB was associated with pulmonary TB (OR = 4.000, 95% CI: 1.197, 13.367). CONCLUSION Spinal TB in children cannot be neglected. It remains a severe problem to public health, and more attention should be paid to initiating treatment early.
Collapse
Affiliation(s)
- Mao-Shui Wang
- Department of Lab Medicine, Shandong Provincial Chest Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Chao Han
- Department of Geriatrics, Shandong Mental Health Center, Jinan, China
| | - Jun-Li Wang
- Department of Lab Medicine, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Feng-Lin Liu
- Department of Thoracic Surgery, Shandong Provincial Chest Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| |
Collapse
|
47
|
Pandita A, Madhuripan N, Pandita S, Hurtado RM. Challenges and controversies in the treatment of spinal tuberculosis. J Clin Tuberc Other Mycobact Dis 2020; 19:100151. [PMID: 32154388 PMCID: PMC7058908 DOI: 10.1016/j.jctube.2020.100151] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Current guidelines regarding management of spinal TB are mostly extrapolated from trials on pulmonary disease. Since the British Medical Research Council (BMRC) trials in the 1970s, there are not many good quality studies that substantiate best practice guidelines for the management of this entity. Tuberculous infection of the spine behaves much differently from bacterial osteomyelitis and limited data leads to ambiguity in many cases. Although a few studies have been conducted in patients with spinal TB, most were in the era preceding short course chemotherapy and prior to current radiological and surgical advances. While spinal TB is primarily managed medically, surgical intervention may be needed in certain cases. We discuss areas of uncertainty and challenges that exist with regards to medical treatment, diagnosis, therapeutic endpoints, and a few surgical considerations. Substantial delay in diagnosis continues to be common with this disease even in the developed nations, leading to substantial morbidity. In light of limited evidence, there is an emerging recognition of the need to individualize various aspects of its treatment such as duration, frequency and acknowledging the limitations of various diagnostic and radiological modalities. We aim to consolidate potential areas of research in the diagnosis and management of spinal TB and to revisit the latest published evidence on its redressal.
Collapse
Affiliation(s)
- Aakriti Pandita
- Division of Infectious Diseases, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Nikhil Madhuripan
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, USA
| | - Saptak Pandita
- Division of Medicine, Hind Institute of Medical Sciences, India
| | - Rocio M. Hurtado
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA
| |
Collapse
|
48
|
Affiliation(s)
- Anil Kumar Jain
- University College of Medical Sciences and GTB Hospital, University of Delhi, Delhi, India
| | - S Rajasekaran
- Department of Orthopaedic & Spine Surgery, Ganga Hospital, Coimbatore, India
| | - Karan Raj Jaggi
- University College of Medical Sciences and GTB Hospital, University of Delhi, Delhi, India
| | - Vithal Prasad Myneedu
- Department of Microbiology and NRL (RNTCP), National Institute of TB and Respiratory Disease, New Delhi, India
| |
Collapse
|
49
|
Yadav G, Kandwal P, Arora SS. Short-term outcome of lamina-sparing decompression in thoracolumbar spinal tuberculosis. J Neurosurg Spine 2020; 33:627-634. [PMID: 32197241 DOI: 10.3171/2020.1.spine191152] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 01/13/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The authors sought to assess the outcomes of lamina-sparing decompression using a posterior-only approach in patients with thoracolumbar spinal tuberculosis (TB). In patients with spinal TB with paraplegia, anterior decompression yields excellent results because it allows direct access to the diseased part of the vertebra, but the anterior approach has related morbidities. Posterior and posterolateral decompression mitigate approach-related morbidities; however, these approaches destabilize the already diseased segment. Lamina-sparing decompression through a posterior-only approach is a modification of posterolateral and anterolateral decompression that allows simultaneous decompression and instrumentation while preserving the posterior healthy bony structure as much as possible. METHODS Thirty-five patients with spinal TB underwent lamina-sparing decompression and instrumentation. Outcomes were determined by using a visual analog scale (VAS) and the Oswestry Disability Index (ODI) for functional assessment, the American Spinal Injury Association (ASIA) impairment grade for neurological assessment, blood loss and duration of surgery for surgical outcome assessment, and Cobb angles to measure kyphosis correction. RESULTS In total, 35 patients (12 men and 23 women) with an average age of 35.8 ± 18.7 (range 4-69) years underwent lamina-sparing decompression. Eight patients had dorsal, 7 had dorsolumbar, 7 had lumbar, 9 had multifocal contiguous, and 4 patients had multifocal noncontiguous spinal TB; 33 patients had paradiscal Pott's spine (tuberculous spondylodiscitis), and 2 had central-type disease. The average preoperative Cobb angle was 28.4° ± 14.9° (range 0°-60°) and the postoperative Cobb angle was 16.3° ± 11.3° (44° to -15°). There was loss of 1.6° ± 1.5° (0°-5°) during 16 months of follow-up. Average blood loss was 526 ± 316 (range 130-1200) ml. Duration of surgery was 228 ± 79.14 (range 60-320) minutes. Level of vertebral instrumentation on average was 0.97 ± 0.8 (range 0-4) vertebra proximal and 1.25 ± 0.75 (0-3) distal to the diseased segment. Neurological recovery during the immediate postoperative period occurred in 23 of 27 patients (85.1%). All patients had recovered at the final follow-up at 16 months. The preoperative ODI score improved from 76.4 ± 17.9 (range 32-100) to 6.74 ± 17.2 (0-60) at 16 months. The preoperative VAS score improved from 7.48 ± 1.16 (6-10) to 0.47 ± 1.94 (0-8). Surgical site infection occurred in 2 patients, and 1 patient had an intraoperative dural tear that was successfully repaired. One patient developed implant loosening at 3 months, which was managed by extended instrumentation. CONCLUSIONS To achieve stability, lamina-sparing decompression allows fixation of lower numbers of vertebrae proximal and distal to the diseased segment. This method has a fair outcome in terms of kyphosis correction, good functional and neurological recovery, shorter surgical duration than conventional methods, and less blood loss.
Collapse
|
50
|
Drug-resistant spinal tuberculosis - Current concepts, challenges, and controversies. J Clin Orthop Trauma 2020; 11:863-870. [PMID: 32904104 PMCID: PMC7452346 DOI: 10.1016/j.jcot.2020.07.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 07/08/2020] [Accepted: 07/24/2020] [Indexed: 12/12/2022] Open
Abstract
The alarming global increase in drug-resistant strains plagues the global fight to end tuberculosis (TB), especially in developing countries. The often reported poor treatment outcomes, sequelae, and lack of best practice guidelines in drug-resistant spinal TB poses a significant challenge in its efficient management. While multi-drug chemotherapy is still the primary modality of treatment, surgical intervention is essential in specific scenarios. With limited data on management and outcomes in drug-resistant spinal TB, there is no consensus on the appropriate therapy regarding the number and duration of drugs and therapeutic endpoints of this conundrum. In this light of limited evidence, we have performed a systematic computerized search using the Cochrane Database of Systematic Reviews, Scopus, Embase, Web of Science, and PubMed databases and studies published over the past 30 years on drug-resistance in spinal TB have been analyzed. This systematic review aims to review the current epidemiology, clinical features, updates in clinical diagnostics and chemotherapy, surgical management, and outcomes in drug-resistant spinal TB. We also consolidate potential areas of action and emphasize the need for research and large scale trials in the management of drug-resistant spinal TB.
Collapse
|