scholarly journals Comparison of two-stage open versus percutaneous pedicle screw fixation in treating pyogenic spondylodiscitis

2014 ◽  
Vol 15 (1) ◽  
Author(s):  
Tung-Yi Lin ◽  
Tsung-Ting Tsai ◽  
Meng-Ling Lu ◽  
Chi-Chien Niu ◽  
Ming-Kai Hsieh ◽  
...  
Keyword(s):  
Pedicle Screw ◽  
Screw Fixation ◽  
Pedicle Screw Fixation ◽  
Two Stage ◽  
Pyogenic Spondylodiscitis ◽  
Percutaneous Pedicle Screw ◽  
Open Versus ◽  
Percutaneous Pedicle Screw Fixation

scholarly journals Outcome of One-Stage Percutaneous Endoscopic Debridement and Lavage Combined with Percutaneous Pedicle Screw Fixation for Lumbar Pyogenic Spondylodiscitis

2021 ◽  
Author(s):  
Jianquan Chen ◽  
Zhenyu Li ◽  
Yong Li ◽  
Shangde Tang ◽  
Zhouming Lv ◽  
...  
Keyword(s):  
Pedicle Screw ◽  
Screw Fixation ◽  
Pedicle Screw Fixation ◽  
Pyogenic Spondylodiscitis ◽  
One Stage ◽  
Percutaneous Pedicle Screw ◽  
Endoscopic Debridement ◽  
Percutaneous Pedicle Screw Fixation ◽  
Conventional Open Surgery

Abstract Background This study assessed the therapeutic effect of one-stage percutaneous endoscopic debridement and lavage (PEDL) combined with percutaneous pedicle screw fixation (PPSF) in the treatment of lumbar pyogenic spondylodiscitis. Methods From March 2017 to October 2019, 25 patients diagnosed with pyogenic spondylodiscitis underwent PPSF followed by PEDL in our department. Biopsy specimens were examined for microorganisms and evaluated histopathologically. Clinical outcomes were assessed by physical examination, routine serological testing, visual analogue scale (VAS), Oswestry Disability Index (ODI), and imaging studies. Results All operations were successful, with no severe surgical complications in any patient and excellent incision healing. Causative bacteria were identified in most cases; Staphylococcus aureus was the most prevalent. The mean follow-up was 25.0 ± 3.8 (range: 20–32) months. Inflammatory markers showed that infection was controlled. The VAS and ODI improved significantly. At the last follow-up, magnetic resonance imaging showed that the infected lesions had disappeared. Conclusion PEDL supplementing PPSF may be useful for patients with single-level lumbar pyogenic spondylodiscitis, as it is minimally invasive, especially for patients who cannot undergo conventional open surgery due to poor health or advanced age.

scholarly journals Outcome of one-stage percutaneous endoscopic debridement and lavage combined with percutaneous pedicle screw fixation for lumbar pyogenic spondylodiscitis

2021 ◽  
Vol 29 (3) ◽  
pp. 230949902110655
Author(s):  
Jianquan Chen ◽  
Tianhang Xuan ◽  
Yao Lu ◽  
Xinyuan Lin ◽  
Zhouming Lv ◽  
...  
Keyword(s):  
Pedicle Screw ◽  
Screw Fixation ◽  
Pedicle Screw Fixation ◽  
Pyogenic Spondylodiscitis ◽  
One Stage ◽  
Biopsy Specimens ◽  
Percutaneous Pedicle Screw ◽  
Endoscopic Debridement ◽  
Percutaneous Pedicle Screw Fixation

Background This study assessed the therapeutic effect of one-stage percutaneous endoscopic debridement and lavage (PEDL) combined with percutaneous pedicle screw fixation (PPSF) in the treatment of lumbar pyogenic spondylodiscitis. Methods From March 2017 to October 2019, 51 patients diagnosed with pyogenic spondylodiscitis underwent PPSF followed by PEDL in our department. Biopsy specimens were examined for microorganisms and evaluated histopathologically. Clinical outcomes were assessed by physical examination, routine serological testing, visual analogue scale (VAS), Oswestry Disability Index (ODI) and imaging studies. Results Of the enrolled patients, the operation time ranged from 90 min to 114 min every level with an average of 102 min, and the average drainage time ranged from 6 days to 10 days with an average of 7.4 days. All patients who complained of lower back pain symptoms were more relieved than before surgery. Causative pathogens were identified in 20 of 51 biopsy specimens; Staphylococcus aureus was the most prevalent. However, there were eight patients with postoperative complications. The mean follow-up was 25.0 ± 3.8 (range: 20–32) months. Inflammatory markers showed that infection was controlled. The VAS and ODI improved significantly. At the last follow-up, magnetic resonance imaging showed that the infected lesions had disappeared. Conclusion PEDL supplementing PPSF may be useful for patients with single-level lumbar pyogenic spondylodiscitis, as it is minimally invasive, especially for patients who cannot undergo conventional open surgery due to poor health or advanced age.

scholarly journals Percutaneous endoscopic debridement with percutaneous pedicle screw fixation for lumbar pyogenic spondylodiscitis: a preliminary study

2019 ◽  
Vol 44 (3) ◽  
pp. 495-502 ◽  
Author(s):  
Kaidi Duan ◽  
Yi Qin ◽  
Jichao Ye ◽  
Wei Zhang ◽  
Xumin Hu ◽  
...  
Keyword(s):  
Pedicle Screw ◽  
Screw Fixation ◽  
Bed Rest ◽  
Pedicle Screw Fixation ◽  
Pyogenic Spondylodiscitis ◽  
Percutaneous Pedicle Screw ◽  
Prevalent Strain ◽  
Endoscopic Debridement ◽  
Percutaneous Pedicle Screw Fixation

Abstract Purpose To access the feasibility and efficacy of percutaneous endoscopic debridement (PED) combined with percutaneous pedicle screw fixation (PPSF) in the treatment of lumbar pyogenic spondylodiscitis. Methods Forty-five patients diagnosed as pyogenic spondylodiscitis underwent PPSF followed by PED. A drainage catheter was left in place for negative pressure drainage. Adequate systematic antibiotics were administered empirically or based on bacterial culture results. Clinical outcomes were assessed by physical examination, regular serologic testing, visual analog scale (VAS), Oswestry Disability Index (ODI), and imaging studies. Results The mean operative time was 110.1 ± 21.2 minutes (range 80–165 minutes), with intra-operative blood loss 47.8 ± 21.0 ml (range 20–120 ml). All patients reported relief of back pain, able to sit up, and partially ambulate the next day. Causative pathogens were identified in 32 of 45 biopsy specimens, staphylococcal bacteria being the most prevalent strain. However, there were 13 patients with post-operative complications. During 6–12 months’ follow-up, inflammatory markers showed infection controlled. VAS and ODI values were significantly improved. Discussion Satisfactory clinical and functional outcomes were achieved in our patients post-operatively. It is recommended that PED plus PPSF can be another alternative for spondylodiscitis. Conclusion PED supplementing PPSF offers a valid option in treating spondylodiscitis, as it is minimally invasive, shortens hospital stay, and avoids prolonged bed rest with an optimistic outcome.

scholarly journals Thoracic spondylotic myelopathy presumably caused by diffuse idiopathic skeletal hyperostosis in a patient who underwent decompression and percutaneous pedicle screw fixation

2021 ◽  
Vol 9 ◽  
pp. 2050313X2098779
Author(s):  
Shota Miyoshi ◽  
Tadao Morino ◽  
Haruhiko Takeda ◽  
Hiroshi Nakata ◽  
Masayuki Hino ◽  
...  
Keyword(s):  
Pedicle Screw ◽  
Screw Fixation ◽  
Diffuse Idiopathic Skeletal Hyperostosis ◽  
Pedicle Screw Fixation ◽  
Vertebral Bone ◽  
Bone Bridge ◽  
Percutaneous Pedicle Screw ◽  
Bilateral Lower Limb ◽  
Upper Thoracic ◽  
Percutaneous Pedicle Screw Fixation

A 74-year-old man developed bilateral lower limb spastic paresis. He was diagnosed with thoracic spondylotic myelopathy presumably caused by mechanical stress that was generated in the intervertebral space (T1-T2) between a vertebral bone bridge (C5-T1) due to diffuse idiopathic skeletal hyperostosis after anterior fixation of the lower cervical spine and a vertebral bone bridge (T2-T7) due to diffuse idiopathic skeletal hyperostosis in the upper thoracic spine. Treatment included posterior decompression (T1-T2 laminectomy) and percutaneous pedicle screw fixation at the C7-T4 level. Six months after surgery, the patient could walk with a cane, and the vertebral bodies T1-T2 were bridged without bone grafting. For thoracic spondylotic myelopathy associated with diffuse idiopathic skeletal hyperostosis, decompression and percutaneous pedicle screw fixation are effective therapies.

scholarly journals Minimally Invasive Spine Surgery for Unstable Thoracolumbar Burst Fractures: A Case Series

2016 ◽  
Vol 02 (04) ◽  
pp. e131-e138 ◽  
Author(s):  
Nitin Agarwal ◽  
Phillip Choi ◽  
Raymond Sekula
Keyword(s):  
Pedicle Screw ◽  
Screw Fixation ◽  
Burst Fracture ◽  
Pedicle Screw Fixation ◽  
Thoracolumbar Burst Fracture ◽  
Thoracolumbar Burst Fractures ◽  
Percutaneous Pedicle Screw ◽  
Percutaneous Pedicle Screw Fixation

Introduction Traumatic thoracolumbar burst fracture is a common pathology without a clear consensus on best treatment approach. Minimally invasive approaches are being investigated due to potential benefits in recovery time and morbidity. We examine long-term resolution of symptoms of traumatic thoracolumbar burst fractures treated with percutaneous posterior pedicle screw fixation. Methods Retrospective clinical review of seven patients with spinal trauma who presented with thoracolumbar burst fracture from July 2012 to April 2013 and were treated with percutaneous pedicle screw fixation. Electronic patient charts and radiographic imaging were reviewed for initial presentation, fracture characteristics, operative treatment, and postoperative course. Results The patients had a median age of 29 years (range 18 to 57), and 57% were men. The median Thoracolumbar Injury Classification and Severity Scale score was 4 (range 2 to 9). All patients had proper screw placement and uneventful postoperative courses given the severity of their individual traumas. Five of seven patients were reached for long-term follow-up of greater than 28 months. Six of seven patients had excellent pain control and stability at their last follow-up. One patient required revision surgery for noncatastrophic hardware failure. Conclusion Percutaneous pedicle screw fixation for the treatment of unstable thoracolumbar burst fracture may provide patients with durable benefits and warrants further investigation.

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