scholarly journals Single-stage posterior-only debridement, decompression and interbody fusion for the treatment of thoracolumbar spinal tuberculosis complicated with psoas abscesses

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Wence Wu ◽  
Zhechen Li ◽  
Renqin Lin ◽  
Shenglin Wang ◽  
Jianhua Lin
Keyword(s):  
Blood Loss ◽  
Cobb Angle ◽  
Interbody Fusion ◽  
Spinal Tuberculosis ◽  
Operating Time ◽  
Single Stage ◽  
Allograft Bone ◽  
Titanium Mesh ◽  
Thoracolumbar Spinal Tuberculosis

Abstract Background To explore the clinical safety and efficacy of single-stage posterior-only debridement, decompression, allograft bone using titanium mesh and interbody fusion combined for the treatment of thoracolumbar spinal tuberculosis complicated with psoas abscesses. Methods A total of 38 patients diagnosed with thoracolumbar spinal tuberculosis complicated with psoas abscesses underwent surgery via single-stage posterior-only debridement, decompression, allograft bone using titanium mesh and interbody fusion from January 2010 to September 2016 were enrolled in the study. The clinical efficacy of the approach was assessed based on parameters including operating time, blood loss, Cobb angle, visual analogue scale (VAS) scores, Frankel grade, erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP). Results The surgery duration was 224.4 ± 71.1 min with a blood loss of 731.8 ± 585.8 ml. The Cobb angle was corrected from 16.0 ± 15.4° preoperatively to 8.1 ± 7.4° postoperatively (P < 0.001, t = − 4.38), and returned to a level of 11.0 ± 8.5° at the final follow-up (P = 0.002, t = 3.38). Back pain was relieved, with the mean preoperative VAS of 3.5 ± 1.1 decreased to 0.7 ± 0.8 postoperatively (P < 0.001, t = 23.21) and then to 0.6 ± 0.5 at the final follow-up (P < 0.001, t = 17.07). Neurological function was improved in various degrees and psoas abscesses disappeared in all patients. The ESR and CRP decreased gradually after surgery and returned to normal at the final follow-up in all patients. All patients achieved bone fusion thoroughly and no recurrence of TB or surgical related complications was found at the final follow-up. Conclusion Single-stage posterior-only debridement, decompression, allograft bone using titanium mesh and interbody fusion is a safe and effective approach for the management of thoracolumbar spinal tuberculosis complicated with psoas abscesses.

scholarly journals Single-stage posterior-only debridement, decompression, allograft bone using titanium mesh and interbody fusion for the treatment of thoracolumbar spinal tuberculosis complicated with psoas abscesses

2020 ◽  
Author(s):  
Wence Wu ◽  
Zhechen Li ◽  
Renqin Lin ◽  
Shenglin Wang ◽  
Jianhua Lin
Keyword(s):  
Blood Loss ◽  
Cobb Angle ◽  
Interbody Fusion ◽  
Spinal Tuberculosis ◽  
Operating Time ◽  
Single Stage ◽  
Allograft Bone ◽  
Titanium Mesh ◽  
Thoracolumbar Spinal Tuberculosis

Abstract Background: To explore the clinical safety and efficacy of single-stage posterior-only debridement, decompression, allograft bone using titanium mesh and interbody fusion combined for the treatment of thoracolumbar spinal tuberculosis complicated with psoas abscesses.Methods: A total of 38 patients diagnosed with thoracolumbar spinal tuberculosis complicated with psoas abscesses underwent surgery via single-stage posterior-only debridement, decompression, allograft bone using titanium mesh and interbody fusion from January 2010 to September 2016 were enrolled in the study. The clinical efficacy of the approach was assessed based on parameters including operating time, blood loss, Cobb angle, visual analogue scale (VAS) scores, Frankel grade, erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP).Results: The surgery duration was 224.4 ± 71.1 min with a blood loss of 731.8 ± 585.8 ml. The Cobb angle was corrected from 16.0 ± 15.4° preoperatively to 8.1 ± 7.4° postoperatively (P < 0.001, t = -4.38), and returned to a level of 11.0 ± 8.5° at the final follow-up (P = 0.002, t = 3.38). Back pain was relieved, with the mean preoperative VAS of 3.5 ± 1.1 decreased to 0.7 ± 0.8 postoperatively (P < 0.001, t = 23.21) and then to 0.6 ± 0.5 at the final follow-up (P < 0.001, t = 17.07). Neurological function was improved in various degrees and psoas abscesses disappeared in all patients. The ESR and CRP decreased gradually after surgery and returned to normal at the final follow-up in all patients. All patients achieved bone fusion thoroughly and no recurrence of TB or surgical related complications was found at the final follow-up. Conclusion: Single-stage posterior-only debridement, decompression, allograft bone using titanium mesh and interbody fusion is a safe and effective approach for the management of thoracolumbar spinal tuberculosis complicated with psoas abscesses.

scholarly journals Short-term outcome of lamina-sparing decompression in thoracolumbar spinal tuberculosis

2020 ◽  
Vol 33 (5) ◽  
pp. 627-634
Author(s):  
Gagandeep Yadav ◽  
Pankaj Kandwal ◽  
Shobha S. Arora
Keyword(s):  
Blood Loss ◽  
Cobb Angle ◽  
Spinal Tuberculosis ◽  
Neurological Recovery ◽  
Central Type ◽  
Kyphosis Correction ◽  
Duration Of Surgery ◽  
Diseased Segment ◽  
Thoracolumbar Spinal Tuberculosis

OBJECTIVEThe 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.METHODSThirty-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.RESULTSIn 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.CONCLUSIONSTo 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.

scholarly journals The efficacy of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis

2020 ◽  
Author(s):  
Bingjin Wang ◽  
Wenbin Hua ◽  
Wencan Ke ◽  
Yukun Zhang ◽  
Xianlin Zeng ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Spinal Injury ◽  
Spinal Tuberculosis ◽  
Allograft Bone ◽  
Titanium Mesh ◽  
Analog Scale ◽  
Bony Fusion ◽  
The Mean ◽  
Thoracolumbar Spinal Tuberculosis

Abstract Background: The bony fusion of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis has not been explained in detail. We aimed to analyze the efficacy of bony fusion of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis.Methods: We treated 32 thoracic or thoracolumbar tuberculosis patients by one-stage posterior debridement, allograft bone graft using titanium mesh, posterior instrumentation, and fusion from May 2011 to September 2015. The American Spinal Injury Association neurological classification, visual analog scale, and Oswestry disability index scores were analyzed preoperatively, postoperatively, and at final follow-up. The Cobb angles were recorded to evaluate the kyphosis correction and the loss of correction. The bony fusion was evaluated by X-ray and computed tomography images, and the bony fusion classifications were recorded.Results: All patients had pain relief. The erythrocyte sedimentation rate, C-response protein, and hepatorenal function were normal at final follow-up. The American Spinal Injury Association neurological classification, visual analog scale, and Oswestry disability index scores were improved in all the patients. All patients achieved bone fusion. Twenty-eight patients achieved complete fusion (Grade I), whereas only four patients achieved partial fusion (Grade II). The preoperative Cobb angle was 33.6±9.3°. The Cobb angle was reduced to 10.6±2.6° postoperatively and was found to be 11.4±3.1° at the final follow-up. The mean angle correction was 23.0±8.9°, and the correction rate was 66.2±12.2%. The mean angle lost was 0.8±0.9°, and the lost rate was 5.8±5.4% at the final follow-up.Conclusions: Allograft bone using titanium mesh in the posterior-only surgical treatment is effective for patients with thoracic and thoracolumbar spinal tuberculosis. It can correct kyphosis, and most patients can achieve complete bony fusion.

scholarly journals The efficacy of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis

2020 ◽  
Author(s):  
Bingjin Wang ◽  
Wenbin Hua ◽  
Wencan Ke ◽  
Yukun Zhang ◽  
Xianlin Zeng ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Spinal Injury ◽  
Spinal Tuberculosis ◽  
Allograft Bone ◽  
Titanium Mesh ◽  
Analog Scale ◽  
Bony Fusion ◽  
The Mean ◽  
Thoracolumbar Spinal Tuberculosis

Abstract Background The bony fusion of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis has not been explained in detail. We aimed to analyze the efficacy of bony fusion of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis. Methods We treated 32 thoracic or thoracolumbar tuberculosis patients by one-stage posterior debridement, allograft bone graft using titanium mesh, posterior instrumentation, and fusion from May 2011 to September 2015. The American Spinal Injury Association neurological classification, visual analog scale, and Oswestry disability index scores were analyzed preoperatively, postoperatively, and at final follow-up. The Cobb angles were recorded to evaluate the kyphosis correction and the loss of correction. The bony fusion was evaluated by X-ray and computed tomography images, and the bony fusion classifications were recorded. Results All patients had pain relief. The erythrocyte sedimentation rate, C-response protein, and hepatorenal function were normal at final follow-up. The American Spinal Injury Association neurological classification, visual analog scale, and Oswestry disability index scores were improved in all the patients. All patients achieved bone fusion. Twenty-eight patients achieved complete fusion (Grade I), whereas only four patients achieved partial fusion (Grade II). The preoperative Cobb angle was 33.6±9.3°. The Cobb angle was reduced to 10.6±2.6° postoperatively and was found to be 11.4±3.1° at the final follow-up. The mean angle correction was 23.0±8.9°, and the correction rate was 66.2±12.2%. The mean angle lost was 0.8±0.9°, and the lost rate was 5.8±5.4% at the final follow-up. Conclusions Allograft bone using titanium mesh in the posterior-only surgical treatment is effective for patients with thoracic and thoracolumbar spinal tuberculosis. It can correct kyphosis, and most patients can achieve complete bony fusion.

scholarly journals Thoraco lumbar spinal tuberculosis-assessment of functional outcome following posterior decompression and posterior instrumentation

2018 ◽  
Vol 5 (1) ◽  
pp. 109
Author(s):  
Shanmuga Sundaram Pooswamy ◽  
Niranjanan Raghavn Muralidharagopalan
Keyword(s):  
Blood Loss ◽  
Neurological Deficit ◽  
Posterior Instrumentation ◽  
Spinal Tuberculosis ◽  
Operating Time ◽  
Single Stage ◽  
Long Term Results ◽  
Posterior Decompression ◽  
The Mean

<p class="abstract"><strong>Background:</strong> Spinal tuberculosis is the most common form of extra pulmonary tuberculosis. Complications of untreated spinal tuberculosis include neurological deficit and gibbus deformity. Treatment of spinal TB can be surgical or conservative. Surgical treatment is the mainstay in spinal tuberculosis with neurological deficit. Various approaches to surgical management are anterior only, combined anterior &amp; posterior and posterior only. Posterior only approach is less traumatic and more familiar to orthopaedicians.</p><p class="abstract"><strong>Methods:</strong> 23 patients diagnosed of spinal tuberculosis with neurological involvement who underwent single stage posterior decompression and posterior stabilization were analyzed with ASIA grading and VAS score..<strong></strong></p><p class="abstract"><strong>Results:</strong> The mean age of the study population was 48.86. There were 12 females and 11 males. The mean operative time and blood loss were 152.19 minutes and 265 ml. Increasing age correlated with blood loss and operating time. The mean follow up period was 36.21 months. There were significant differences in the ASIA and the VAS scores when pre-operative, immediate post-op and final follow up where compared.</p><p><strong>Conclusions:</strong> Single stage posterior decompression and instrumentation is a safe and effective procedure in the treatment of tuberculous spondylodiscitis with neurological deficit and a kyphotic angle &lt;60<sup>o</sup>. The long-term results are better because of posterior instrumentation, which provide stability and the healing anteriorly following antituberculous treatment.</p>

scholarly journals The efficacy of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis

2019 ◽  
Author(s):  
Bingjin Wang ◽  
Wenbin Hua ◽  
Wencan Ke ◽  
Yukun Zhang ◽  
Xianlin Zeng ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Spinal Injury ◽  
Spinal Tuberculosis ◽  
Allograft Bone ◽  
Titanium Mesh ◽  
Analog Scale ◽  
Bony Fusion ◽  
The Mean ◽  
Thoracolumbar Spinal Tuberculosis

Abstract Background The bony fusion of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis has not been explained in detail. We aimed to analyze the efficacy of bony fusion of allograft bone using titanium mesh in the posterior-only surgical treatment of thoracic and thoracolumbar spinal tuberculosis.Methods We treated 32 thoracic or thoracolumbar tuberculosis patients by one-stage posterior debridement, allograft bone graft using titanium mesh, posterior instrumentation, and fusion from May 2011 to September 2015. The American Spinal Injury Association neurological classification, visual analog scale, and Oswestry disability index scores were analyzed preoperatively, postoperatively, and at final follow-up. The Cobb angles were recorded to evaluate the kyphosis correction and the loss of correction. The bony fusion was evaluated by X-ray and computed tomography images, and the bony fusion classifications were recorded.Results All patients had pain relief. The erythrocyte sedimentation rate, C-response protein, and hepatorenal function were normal at final follow-up. The American Spinal Injury Association neurological classification, visual analog scale, and Oswestry disability index scores were improved in all the patients. All patients achieved bone fusion. Twenty-eight patients achieved complete fusion (Grade I), whereas only four patients achieved partial fusion (Grade II). The preoperative Cobb angle was 33.6±9.3°. The Cobb angle was reduced to 10.6±2.6° postoperatively and was found to be 11.4±3.1° at the final follow-up. The mean angle correction was 23.0±8.9°, and the correction rate was 66.2±12.2%. The mean angle lost was 0.8±0.9°, and the lost rate was 5.8±5.4% at the final follow-up.Conclusions Allograft bone using titanium mesh in the posterior-only surgical treatment is effective for patients with thoracic and thoracolumbar spinal tuberculosis. It can correct kyphosis, and most patients can achieve complete bony fusion.

Nonstructural versus structural bone grafting in the treatment of lumbar spinal tuberculosis combined with single-stage posterior debridement and instrumentation: a retrospective cohort study

2020 ◽  
Author(s):  
Zenghui Zhao ◽  
Jianxiao Li ◽  
Qiqi Peng ◽  
Yong Zhu ◽  
Wei Luo ◽  
...  
Keyword(s):  
Cobb Angle ◽  
Bone Grafting ◽  
Spinal Tuberculosis ◽  
Single Stage ◽  
Anterior Column ◽  
Bone Fusion ◽  
Anterior Column Support ◽  
Lumbar Spinal ◽  
Posterior Debridement

Abstract Background Many types of bone grafting have been reported for successful use in achieving anterior column support and bone fusion after one stage posterior debridement in the treatment of lumbar spinal tuberculosis. However, none-structural bone grafting has rarely been studied. This study was aimed to identify the feasibility of none-structural bone grafting from comparing the advantages and disadvantages with structural bone grafting in the treatment of lumbar spinal tuberculosis. Patients and methods We retrospectively reviewed patients with lumbar spinal tuberculosis who had undergone none-structural (n=27) and structural (n=22) bone grafting after single-stage posterior debridement and instrumentation with at least 24 months of follow-up. Plain radiographs, magnetic resonance imaging, and computed tomography scans, as well as health-related outcomes, including Visual Analog Scale for back pain, the Oswestry Disability Index were collated before surgery and at follow-up. Results Both none-structural and structural bone grafting were associated with significant improvements in quality of life parameters, the laboratory tests and the Cobb angle of local kyphosis. A slight loss of Cobb angle correction was in both two groups, without any associated complications. The operation duration and blood loss in none-structural bone grafting group was significantly less. The bone fusion rate was higher in structural bone grafting group. There were three complications in the none-structural bone grafting and four complications in the structural bone grafting group; the incidence of complications between the two groups was not significantly different. Conclusions Based on single-stage posterior debridement and pedicle screws fixation, none-structural bone grafting can achieve anterior column support with reducing surgical trauma, simplifying surgical procedure and decreasing intraoperative hemorrhage, but the lower rate of grafted bone fusion should be taken into consideration when choosing the aforementioned method. Key words Lumbar spinal tuberculous; Single-stage posterior debridement; Anterior column support; Bone fusion; None-structural bone grafting; Structural bone grafting

Mid-term to long-term clinical and functional outcomes of minimally invasive correction and fusion for adults with scoliosis

2010 ◽  
Vol 28 (3) ◽  
pp. E6 ◽  
Author(s):  
Neel Anand ◽  
Rebecca Rosemann ◽  
Bhavraj Khalsa ◽  
Eli M. Baron
Keyword(s):  
Blood Loss ◽  
Minimally Invasive ◽  
Interbody Fusion ◽  
Short Form ◽  
Operating Time ◽  
Adult Scoliosis ◽  
Estimated Blood Loss ◽  
The Mean

Object The goal of this study was to assess the operative outcomes of adult patients with scoliosis who were treated surgically with minimally invasive correction and fusion. Methods This was a retrospective study of 28 consecutive patients who underwent minimally invasive correction and fusion over 3 or more levels for adult scoliosis. Hospital and office charts were reviewed for clinical data. Functional outcome data were collected at each visit and at the last follow-up through self-administered questionnaires. All radiological measurements were obtained using standardized computer measuring tools. Results The mean age of the patients in the study was 67.7 years (range 22–81 years), with a mean follow-up time of 22 months (range 13–37 months). Estimated blood loss for anterior procedures (transpsoas discectomy and interbody fusions) was 241 ml (range 20–2000 ml). Estimated blood loss for posterior procedures, including L5–S1 transsacral interbody fusion (and in some cases L4–5 and L5–S1 transsacral interbody fusion) and percutaneous screw fixation, was 231 ml (range 50–400 ml). The mean operating time, which was recorded from incision time to closure, was 232 minutes (range 104–448 minutes) for the anterior procedures, and for posterior procedures it was 248 minutes (range 141–370 minutes). The mean length of hospital stay was 10 days (range 3–20 days). The preoperative Cobb angle was 22° (range 15–62°), which corrected to 7° (range 0–22°). All patients maintained correction of their deformity and were noted to have solid arthrodesis on plain radiographs. This was further confirmed on CT scans in 21 patients. The mean preoperative visual analog scale and treatment intensity scale scores were 7.05 and 53.5; postoperatively these were 3.03 and 25.88, respectively. The mean preoperative 36-Item Short Form Health Survey and Oswestry Disability Index scores were 55.73 and 39.13; postoperatively they were 61.50 and 7, respectively. In terms of major complications, 2 patients had quadriceps palsies from which they recovered within 6 months, 1 sustained a retrocapsular renal hematoma, and 1 patient had an unrelated cerebellar hemorrhage. Conclusions Minimally invasive surgical correction of adult scoliosis results in mid- to long-term outcomes similar to traditional surgical approaches. Whereas operating times are comparable to those achieved with open approaches, blood loss and morbidity appear to be significantly lower in patients undergoing minimally invasive deformity correction. This approach may be particularly useful in the elderly.

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