title: Single-stage posterior vertebral column resection and internal fixation for old fracture-dislocations of thoracolumbar spine: a case series and systematic review.
abstract: To evaluate the efficacy of single-stage posterior vertebral column resection for old thoracolumbar fracture-dislocations with spinal cord injury.
  
  
  
  From January 2007 to June 2013, twelve male patients (average age, 32.6 years; range 19-57 years) with old fracture-dislocations of the thoracolumbar spine and spinal cord injury underwent single-stage posterior vertebral column resection and internal fixation. All patients were assessed for relief of the pain and restoration of neurologic function. Postoperative Cobb angle was measured and bone graft fusion was evaluated by X-ray. A systematic review of 25 studies evaluating surgical management of thoracolumbar fractures with spinal cord injuries was also performed.
  
  
  
  From our case series, six of the nine patients with Frankel grade A had significant improvement in urination and defecation after surgery. The three patients with Frankel grades B and C had progression of 1-2 grades after surgery. Bony fusion was achieved and local back pain was relieved in all patients after surgery. From our systematic review of 25 studies, the majority of patients had improved back pain, the postoperative kyphotic angle was significantly reduced compared with pre-operative kyphotic angle.
  
  
  
  Single-stage posterior vertebral column resection and internal fixation for old thoracolumbar fracture-dislocations is an ideal treatment allowing for thorough decompression, relief of pain, correction of deformities, and restoration of spinal stability.
  
  
  
  IV.
authors.affiliation: Department of Orthopaedic Surgery, Fuzhou General Hospital of Nanjing Command PLA, No. 156, North Xi-er-huan Road, Fuzhou, 350025, China. townhz10@sohu.com.
authors.forename: Huan-Zhang
authors.initials: HZ
authors.lastname: Tang
authors.affiliation: Department of Orthopaedic Surgery, Fuzhou General Hospital of Nanjing Command PLA, No. 156, North Xi-er-huan Road, Fuzhou, 350025, China.
authors.forename: Hao
authors.initials: H
authors.lastname: Xu
authors.affiliation: Department of Orthopaedic Surgery, Fuzhou General Hospital of Nanjing Command PLA, No. 156, North Xi-er-huan Road, Fuzhou, 350025, China.
authors.forename: Xiao-Dong
authors.initials: XD
authors.lastname: Yao
authors.affiliation: Department of Orthopaedic Surgery, Fuzhou General Hospital of Nanjing Command PLA, No. 156, North Xi-er-huan Road, Fuzhou, 350025, China.
authors.forename: Song-Qing
authors.initials: SQ
authors.lastname: Lin
mesh_terms: D000328:Adult; D001416:Back Pain / Q000601:surgery; D016025:Bone Transplantation / Q000379:methods; D019299:Decompression, Surgical; D005260:Female; D005593:Fracture Fixation, Internal / Q000379:methods*; D006801:Humans; D004204:Joint Dislocations / Q000150:complications / Q000601:surgery*; D007738:Kyphosis / Q000601:surgery; D008159:Lumbar Vertebrae / Q000293:injuries / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period; D019651:Plastic Surgery Procedures; D013119:Spinal Cord Injuries / Q000209:etiology / Q000601:surgery; D016103:Spinal Fractures / Q000150:complications / Q000601:surgery*; D013904:Thoracic Vertebrae / Q000293:injuries / Q000601:surgery*; D035441:Thoracic Wall / Q000601:surgery; D055815:Young Adult
keywords: Case series; Spinal cord injury; Systematic review; Thoracolumbar fracture