Child ; Humans ; Tuberculosis, Spinal/diagnosis* ; Spondylitis/diagnosis* ; Thoracic Vertebrae ; Suppuration/diagnosis* ; Diagnostic Errors

OBJECTIVE: To observe the changes of erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) and nerve function in patients with spinal tuberculosis before and after surgery, explore the timing of surgical intervention, and evaluate its influence on surgical safety. METHODS: A retrospective analysis was conducted on 387 patients with spinal tuberculosis who received surgical treatment from March 2012 to March 2017, including 278 males and 109 females, aged 12 to 86 years old with an average of (49.9±19.1) years. There were 64 cases of cervical tuberculosis, 86 cases of thoracic tuberculosis, 76 cases of thoracolumbar tuberculosis and 161 cases of lumbar tuberculosis. There were 297 patients with single segmental involvementand 90 patients with multiple segmental involvement. Among them, 62 cases presented neurological damage, and preoperative spinal cord neurological function depended on ASIA grade, 5 cases of grade A, 8 cases of grade B, 39 cases of grade C, and 10 cases of grade D. According to the duration of preoperative antituberculosis treatment, the patients were divided into group A (256 cases, receiving conventional quadruple antituberculosis treatment for 2-4 weeks before surgery) and group B (131 cases, receiving conventional quadruple antituberculosis treatment for more than 4 weeks before surgery). The two groups were compared in terms of gender, age, preoperative complicated pulmonary tuberculosis, lesion site, lesion scope, surgical approach, drug resistance and other general clinical characteristics. ESR, CRP, visual analogue scale(VAS), Oswestry Disability Index (ODI), Frankel grade and postoperative complications were observed. RESULTS: All 387 patients were followed up for 12 to 36 (18.3±4.5) months. There were no significant differences in gender, age, preoperative pulmonary tuberculosis, lesion site, lesion range, surgical approach, preoperative drug resistance and other characteristics between two groups. A total of 32 patients in two groups did not heal after surgery, with an incidence rate of 8.27%. The VAS and spinal cord dysfunction index of the two groups were significantly improved after surgery ( CONCLUSION After 2-4 weeks of anti tuberculosis treatment before operation, patients with spinal tuberculosis could be operated upon with ESR and CRP in a descending or stable period. In principle, patients with spinal tuberculosis and paraplegia should be treated as soon as possible after active preoperative management of the complication without emergency surgery.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Blood Sedimentation ; Child ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Spinal Fusion ; Thoracic Vertebrae ; Tuberculosis, Spinal/surgery* ; Young Adult

OBJECTIVE: To compare the clinical effects of three different methods of binding multi-fold rib graft, iliac bone graft and titanium mesh graft in tuberculosis of thoracic vertebra by approach of transverse rib process. METHODS: A hundred and seven patients with tuberculosis of thoracic vertebra received surgical treatment from January 2010 to December 2016 were retrospectively analyzed. The patients were divided into three groups according different methods of bone graft. The surgical approach of the transverse rib process was used in all 107 patients, after thoroughly remove the necrotic tissue of tuberculosis, three different bone grafts were used respectively including iliac bone graft (36 cases, group A), binding multi-fold rib graft (35 cases, group B), titanium mesh bone graft (36 cases, group C). Perioperative indexes, the time required for bone graft during operation, intraoperation blood loss, the loss rate of the anterior edge of the lesion, Cobb angle, postoperative bone graft fusion time, spinal nerve recovery and Oswestry Disability Index were compared among three groups. RESULTS: All the patients were followed up for 13 to 24 months, and the operation time required for bone graft was (23.2±4.1) min in group A, (23.8± 4.4)min in group B, and (25.5±4.2) min in group C, with no statistically significant difference among three groups ( CONCLUSION The approach of transverse rib process for debridement of lesions can effectively treat tuberculosis of thoracic vertebra by binding multi-fold rib graft, iliac bone graft and titanium mesh graft, but binding multi-fold rib graft can effectively avoid iliac bone donor complications, and is an effective alternative to iliac bone graft, which is worth popularizing.
Bone Transplantation ; Humans ; Lumbar Vertebrae ; Retrospective Studies ; Ribs/surgery* ; Spinal Fusion ; Surgical Mesh ; Thoracic Vertebrae/surgery* ; Titanium ; Treatment Outcome ; Tuberculosis, Spinal/surgery*

OBJECTIVE: To investigate the clinical efficacy and superiority of direct lateral interbody fusion combined with posterior percutaneous screw fixation in the treatment of lumbar tuberculosis. METHODS: From June 2013 to August 2016, the clinical data of 83 patients with lumbar tuberculosis were retrospectively analyzed, including 55 males and 28 females, aged from 27 to 72 (49.5±13.5) years. These 83 patients were divided into two groups according to different operation methods, 35 cases in group A were treated with direct lateral interbody fusion combined with posterior percutaneous screw fixation;48 cases in group B were treated with anterior traditional extraperitoneal debridement combined with posterior internal fixation. After operation, regular quadruple antituberculosis drugs were continued for 18 months. The operation time, intraoperative blood loss, hospital stay, bone graft fusion time and complications were compared between the two groups. Visual analogue score (VAS) of lumbar pain, Oswestry Disability Index (ODI), sagittal Cobb angle, erythrocyte sedimentation rate (ESR) and C-reactive protein(CRP) values before and after operation were analyzed. RESULTS: The operation was successfully completed in both groups, and the operation mode was not changed during operation. The operation time, intraoperative blood loss and hospital stay were (149.4±13.3) min, (354.3±69.0) ml, (9.4±1.6) d in group A and(116.8±10.0) min, (721.9±172.3) ml, (11.8±1.7) d in group B, respectively, with significant difference between the two groups ( CONCLUSION The two kinds of operation can obtain satisfactory clinical effect. Direct lateral interbody fusion combined with posterior percutaneous screw fixation can reduce intraoperative blood loss and hospital stay, which is conducive to early rehabilitation of patients.
Aged ; Bone Transplantation ; Debridement ; Female ; Humans ; Lumbar Vertebrae/surgery* ; Male ; Pedicle Screws ; Retrospective Studies ; Spinal Fusion ; Thoracic Vertebrae ; Treatment Outcome ; Tuberculosis, Spinal/surgery*

OBJECTIVE: To compare clinical effect of cortical bone trajectory (CBT) screw and pedicle screw (PS) internal fixation in treating senile patients with lumbar tuberculosis. METHODS: From January 2014 to January 2017, 42 senile patients with lumbar tuberculosis were divided into CBT group and PS group, 21 patients in each group. In CBT group, there were 12 males and 9 females, aged from 64 to 81 years old with an average of (72.52±9.25) years old, T value of bone mineral density was (-2.69±0.17) g / cm, posterior CBT screw internal fixation and anterior debridement, interbody fusion with bone grafting was performed. In PS group, there were 11 males and 10 females, aged from 63 to 85 years old with an average of (71.42±9.81) years old, T value of bone mineral density was (-2.70±0.21) g / cm, PS internal fixation and anterior debridement, interbody fusion with bone grafting were performed. Length of posterior incision, intraoperative bleeding volume, operation time, time of bone graft fusion and complications between two groups were compared. Level of erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), segment kyphotic Cobb angle before and after operation were compared, VAS score was used to evaluate pain releasing, JOA score was applied to evaluate clinical effect. RESULTS: All patients were followed up from 12 to 21 months with an average of (15.00±3.57) months. No reoccurrence of lumbar tuberculosis and screw loosing occurred. There were statistical difference in length of incision, intraoperative bleeding volume, operation time between two groups (<0.05). Level ofESR and CRP between two groups at 2 weeks, 1 month and 6 months after operation were improved after operation, while there were no differences between two groups (>0.05). There were no statistical differences in complications, time of bone graft fusion and segment kyphotic Cobb angle at 1 week after operation between two groups (>0.05). There was difference in Cobb angle at 12 months after operation (<0.05). For VAS score, there were no difference between two groups before operation and 3 months after operation(>0.05), but VAS score at 3 months after operation were improved after operation between two groups (<0.05).For JOA score, there were no difference between two groups before operation, 3 and 12 months after operation, and JOA score at 3 and 12 months after operation were improved than that of before operation between two groups (<0.05). CONCLUSION Both of CBT screw internal fixation and PS screw internal fixation could achieve satisfying results for the treatment of elderly patients with lumbar tuberculosis. PSinternal fixation has a long fixation but great trauma. However, CBT screw internal fixation only needs to fix adjacent segments of the lesion to reduce the fixation range, which has advantages of less trauma and strong screw holding force.
Aged ; Aged, 80 and over ; Case-Control Studies ; Cortical Bone ; Female ; Fracture Fixation, Internal ; Humans ; Lumbar Vertebrae ; Male ; Middle Aged ; Pedicle Screws ; Spinal Fusion ; Thoracic Vertebrae ; Treatment Outcome ; Tuberculosis

OBJECTIVE: To evaluate the clinical outcomes of one-stage transpedicular debridement, posterior internal fixation, RBK mixed streptomycin filled bone grafting for the treatment of elderly patients with thoracolumbar tuberculosis. METHODS: The clinical data of 20 elderly patients with thoracolumbar tuberculosis underwent one stage transpedicular debridement, posterior internal fixation, OSTEOSET RBK mixed streptomycin-filled bone grafting from September 2006 to July 2017 were retrospectively analyzed. There were 12 males and 8 females, aged from 62 to 83 years with an average of (72.4±6.9) years old. Visual analogue scale (VAS), Oswestry Disability Index (ODI)were used to evaluate the pain and spinal function. The kyphosis angle (Cobb angle) of the lesion segment and the bone growth of the lesion area were observed by the X-ray films. RESULTS: All the operations were successful, the operation time was (160.9±23.8) min, and the intraoperative blood loss was (317.9± 112.7) ml. The incisions were healed by first intention, and no sinus and incision were delayed. Spinal tuberculosis was completely cured, Frankel grade has one or more improvements. The VAS score decreased from (7.50±1.15) points before surgery to (1.70±1.39) points at 12 months after surgery (<0.05). The ODI score decreased from preoperative (92.50±1.17)% to (12.80±0.89)% at the final follow up (<0.05). The sagittal Cobb angle of the lesion segment decreased from preoperative (24.2±1.6)° to (8.3±0.7)°at 12 months after surgery(<0.05), the kyphosis deformity was significantly corrected. In all cases, bone fusion was achieved in bone graft area, without bone nonunion and device fracture complications. CONCLUSION One-stage transpedicular debridement, posterior internal fixation, RBK mixed streptomycin filled bone grafting is suitable for thoracolumbar tuberculosis patients with good general condition and less vertebral destruction.
Aged ; Aged, 80 and over ; Bone Transplantation ; Debridement ; Female ; Fracture Fixation, Internal ; Humans ; Lumbar Vertebrae ; Male ; Middle Aged ; Retrospective Studies ; Spinal Fusion ; Thoracic Vertebrae ; Treatment Outcome ; Tuberculosis, Spinal

OBJECTIVE: To summarize the feature and treatment of the primary intraspinal abscess in order to improve the prognosis. METHODS: In the study, 13 cases of primary intraspinal abscess of the recent 20 years were retrospectively analyzed. The history, etiology, pathogen, surgical methods and prognosis were summarized. RESULTS: The course of the illness ranged from 7 days to 6 months. All the cases began with pain. Of the 13 patients, 10 had limb weakness. Five had a fever and 8 had increased white blood cells. As for distribution, 1 was in cervical vertebra, 1 in cervicothoracic junction, 1 in thoracic vertebra, 4 in thoracolumbar junction, and 6 in lumbosacral segment. The results of bacterial culture were positive in 4 cases, 3 cases were diagnosed as tuberculosis by pathological examination, and 1 case was recognized as infection of Brucella melitensis bacteria because of prior brucellosis. The pathogen of the remaining cases were unclear. All the cases received surgical treatment and pathology examination. The surgical aim was mainly removal of the lesion, decompression and drainage. Postoperatively anti-infection and glucocorticoid therapy were performed according to the pathogeny results and clinical experience. Incision abscesses were seen in 2 cases and reoperations including debridement and repair with transferred muscle flap were performed. Postoperative follow-up ranged from 6 months to 3 years (mean 1.8 years). One case suffered postoperative recurrence and the abscess spread along the vertebral canal. Reoperation was performed. Infections of all the cases were recovered completely and the nervous system signs were all improved in different degrees. CONCLUSION The onset of primary intraspinal abscess is relatively urgent, mainly with pain. The lumbar and sacral vertebra is the predilection site. The bacterial culture is mostly negative. Early operation and use of sufficient amount of broad-spectrum antibiotic are recommended. If the incision abscess forms after the operation, it is advisable to transfer the muscle flap to repair the coloboma on the basis of debridement. In order to relieve edema of spinal cord and nerve root, the glucocorticoid can be used in the escort of antibiotics.
Abscess ; Fracture Fixation, Internal ; Humans ; Lumbar Vertebrae ; Retrospective Studies ; Treatment Outcome ; Tuberculosis, Spinal

Tuberculous spondylitis, also known as Pott's disease, is a disease involving the spine with progressive destruction. It most commonly involves the thoracic and lumbosacral spine and may result in severe deformity or neurologic deficit. Although cervical spine involvement is rare, it can cause life threatening event. Recently, 70-year-old man presented with progressive dyspnea and dysphagia. Physical examination and radiologic studies showed a huge retropharyngeal abscess with bony erosion and sclerotic change at the adjacent cervical spine. After incision and drainage, it was finally confirmed as a tuberculous abscess. Herein, we report our experience with literature review.
Abscess ; Aged ; Congenital Abnormalities ; Deglutition Disorders ; Drainage ; Dyspnea ; Humans ; Neurologic Manifestations ; Physical Examination ; Retropharyngeal Abscess ; Spine ; Spondylitis ; Tuberculosis ; Tuberculosis, Spinal

STUDY DESIGN: Retrospective and observational study.PURPOSE: The present study aimed to develop guidelines for segment salvage or sacrifice based on the amount and status of the remnant portion of the vertebra as assessed by coronal magnetic resonance imaging (MRI) in addition to sagittal and axial images in thoracic spine tuberculosis (TB).OVERVIEW OF LITERATURE: Indications for surgery have not changed significantly since the ‘middle path regimen’ was proposed by Tuli. Goals of modern surgical management of spinal TB include debridement of diseased vertebrae, spinal cord decompression, deformity correction, and spine stabilization. However, the extent of decompression has not been defined previously. Too less decompression will lead to compromised neurological recovery, whereas large extent of decompression is associated with increased surgical morbidity and longer segment to reconstruct.METHODS: Sixty-five patients with thoracic spine TB were divided into two groups (segment salvage/sacrifice) based on the thickness of the subchondral bone and endplate morphology of the vertebra as seen on MRI. The operative procedure in the form of instrumentation with Hartshill loop rectangle and sublaminar wire using the simultaneous anterior posterior approach in lateral position (versatile approach) was performed. The patients were analyzed for postoperative fusion, improvement in kyphosis angle, and followed up for development of complications.RESULTS: This method of deciding the level of fixation and segment salvage based on coronal MRI in addition to the sagittal and axial images provided good result in 64 of 65 patients, except for one patient in the segment sacrifice group who had graft buckling and resultant kyphosis.CONCLUSIONS: For segment salvage, having a clear three-dimensional idea about the viable remnant bone is important. Viable salvaged segment reduces the morbidity of the procedure, length of the construct, and unnecessary debridement without compromising on the neural recovery and fusion rate. Hence, additional cone down coronal cuts must be required when MRI is suggestive for spinal TB because it will help in the decision making.
Congenital Abnormalities ; Debridement ; Decision Making ; Decompression ; Humans ; Kyphosis ; Magnetic Resonance Imaging ; Methods ; Observational Study ; Retrospective Studies ; Spinal Cord ; Spine ; Surgical Procedures, Operative ; Transplants ; Tuberculosis

STUDY DESIGN: Retrospective cohort.PURPOSE: To evaluate clinical outcomes, including pain and neurologic status, and to evaluate radiographic outcomes of patients treated with extended posterior decompression, posterior fixation, and fusion in different vertebral segments.OVERVIEW OF LITERATURE: The standard surgical treatment of spinal tuberculosis is radical debridement via anterior approach. However, this approach may lead to several serious complications. Meanwhile, extended posterior approach, the posterior surgical approach, involving the removal of posterior elements, ribs, and pedicles, is an alternative option that can achieve the aims of treatment in this disease and may reduce the serious complications from anterior approach.METHODS: The medical records and imaging of 50 patients admitted with spinal tuberculosis from January 2010 to June 2016 were reviewed. The Visual Analog Scale (VAS), Frankel grading scale, and kyphotic Cobb angle between the pre- and postoperative periods were used to evaluate the patients.RESULTS: The patients had significant improvement of VAS score in all the groups. The T/T–L, L, and L–S group scores improved from 7.2±1.5 to 1.7±1.2 (p<0.01), from 8.1±1.8 to 1.7±1.4 (p<0.01), and from 7.9±2.2 to 1.7±0.8 (p<0.01), respectively, and overall, the patient scores (n=50) improved from 7.8±1.4 to 1.7±1.3 (p<0.01). Ten patients (20%) had Frankel grade E preoperatively, which was improved to 38 patients (76%) postoperatively. A significant improvement of the kyphotic Cobb angle was observed when compared at the preoperative, early postoperative, and final follow-up period in the T/T–L, L, and L–S groups. The loss of correction angle in the LS group was 7.7°±4.3° at the final follow-up compared with the early postoperative correction angle at 9.1°±5.8°, with no statistically significant difference.CONCLUSIONS: Extended posterior decompression, posterior instrumentation, and fusion are effective methods of surgery for treatment of spinal tuberculosis involved in the thoracic, thoracolumbar, lumbar, and lumbosacral regions.
Cohort Studies ; Debridement ; Decompression ; Follow-Up Studies ; Humans ; Lumbosacral Region ; Medical Records ; Postoperative Period ; Retrospective Studies ; Ribs ; Tuberculosis, Spinal ; Visual Analog Scale