title: Kyphoplasty for the treatment of pain distant to osteoporotic thoracolumbar compressive fractures.
abstract: Vertebral fractures are one of the most common osteoporotic fractures. We sought to investigate the incidence of distant pain after osteoporotic vertebral compressive fracture (OVCF) at the thoracolumbar junction, and to explore the effect of kyphoplasty in the treatment of distant pain post-OVCF. Eighty-seven patients diagnosed OVCF between T11 and L2 were included in the study. The region of pain and its proximity to the thoracolumbar compressive fracture was recorded. For pain management, all patients received kyphoplasty. The follow-up period was every 3 months for 1-year post-surgery. The Visual Analogue Scale (VAS) and Oswestry Disability Index (ODI) were used pre-operatively, post-operatively, and at 3-, 6-, and 12-month follow-ups to assess patient status. All patients completed the operation, with 72 patients having focal pain over the compression fracture. Eleven cases also had pain distal to the fracture region in the following areas: lower back, near the iliac crest (n = 6), the groin (n = 3), and the trochanteric region (n = 2). Four cases had pain in distant to the fracture: lower back, near iliac crest (n = 3), and the trochanteric region (n = 1). All patients had a significant improvement in clinical symptoms. The average VAS and the ODI decreased significantly pre-operatively to post-operatively (p < 0.05). In addition to focal tenderness, many patients with thoracolumbar compression fractures may have pain distant to the fracture. This can be successfully treated using kyphoplasty. This phenomenon also indicates that patients at risk of osteoporosis who also have lower back pain should not neglect the potential for a thoracolumbar fracture.
authors: Department of Orthopedics, The First Affiliated Hospital of Medical College of Xian Jiaotong University, Xi'an, 710061, Shaanxi, China.
authors: Y M
authors: YM
authors: Yang
authors: Z W
authors: ZW
authors: Ren
authors: W
authors: W
authors: Ma
authors: R K
authors: RK
authors: Jha
mesh_terms: D000368:Aged; D005260:Female; D050815:Fractures, Compression / Q000150:complications*; D006801:Humans; D058498:Kyphoplasty; D008159:Lumbar Vertebrae / Q000293:injuries*; D008297:Male; D008875:Middle Aged; D058866:Osteoporotic Fractures / Q000150:complications*; D059408:Pain Management / Q000379:methods*; D016103:Spinal Fractures / Q000150:complications*; D013904:Thoracic Vertebrae / Q000293:injuries*