The spine journal : official journal of the North American Spine Society
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Review Meta Analysis
What is the predictive value of intraoperative somatosensory evoked potential monitoring for postoperative neurological deficit in cervical spine surgery?-a meta-analysis.
Cervical decompression and fusion surgery remains a mainstay of treatment for a variety of cervical pathologies. Potential intraoperative injury to the spinal cord and nerve roots poses nontrivial risk for consequent postoperative neurologic deficits. Although neuromonitoring with intraoperative somatosensory evoked potentials (SSEPs) is often used in cervical spine surgery, its therapeutic value remains controversial. ⋯ SSEP monitoring is highly specific but weakly sensitive for postoperative neurological deficit following cervical spine surgery. The analysis found that patients with new postoperative neurological deficits were nearly 27 times more likely to have had significant intraoperative SSEP change. Loss of SSEP signals and irreversible SSEP changes seem to indicate a much higher risk of injury than reversible SSEP changes.
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Revision risk after pediatric spine surgery is not well established and varies between deformity etiologies. ⋯ In this nationwide study, the 2-year revision risk after primary pediatric spinal deformity surgery is 9.2%. Risk factors for revision are etiology of congenital deformity, spondylolisthesis, Scheuermann kyphosis as well as patients with growth-preserving treatment and higher CCI. The most common reason for revision is implant failure.
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Extended length of stay (extLOS) and unplanned readmissions after first time pediatric spinal deformity surgery are a considerable challenge to both the patient and the health-care system. To our knowledge, only a limited number of nationwide studies reporting short-term comorbidity with complete follow-up exist. ⋯ In this nationwide cohort, pain/mobilization issues are the most common reason for extLOS. The most common reason for readmission is infection unrelated to the surgical site. Readmission after pediatric spinal surgery is related to the etiology and increased focus on patients operated for neuromuscular deformity, spondylolisthesis and Scheuermann kyphosis is warranted.
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The Physician Payments Sunshine Act requires manufacturers of drugs, medical devices, medical supplies, and biologics to record all financial relationships with physicians in the Open Payments database with the goal of increasing transparency for patients and the general public. The majority of total money going to orthopedic surgeons has been found to go to a small number of surgeons in the form of royalties and licensing payments. This category of payment is intended to compensate physicians for use of their intellectual property. However, little research has been done to investigate the degree to which these physicians own intellectual property. ⋯ Our findings provide new, important context for the largest category of industry payments to orthopedic spine surgeons and suggests that physicians' patents should be considered when evaluating financial transactions between industry and physicians.