Journal of neurosurgery. Spine
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As a result of spinal trauma, approximately 12,000 individuals become quadriplegic or paraplegic each year in the US. The cervical spine is the most frequently injured part of the spinal column, and approximately 60% of spinal cord injuries involve the cervical region. The cervical collar remains the best method of prehospital spinal stabilization. Following trauma, difficulty securing an airway, the shielding of life-threatening injuries, and pressure ulcers are just a few of the serious problems that may be encountered in patients placed in cervical collars. The authors' goal was to develop an efficient method of clearing the cervical spine, by incorporating flexion and extension CT scanning with reconstruction (FECTR) into a trauma protocol. ⋯ The authors' initial findings show FECTR to be a safe, effective, and efficient method of posttraumatic cervical spine clearance. In unconscious or obtunded patients, FECTR facilitates cervical spine clearance with a high degree of accuracy. A larger prospective study is needed to confirm these findings.
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Comparative Study
Lumbar spinal stenosis in elderly patients: is a unilateral microsurgical approach sufficient for decompression?
For the treatment of lumbar spinal stenosis, less invasive procedures, which preserve maximal bony and ligamentous structures, have been recommended to reduce associated morbidity. The authors examined the outcome after decompression of spinal stenosis in the elderly by comparing 3 different surgical approaches. Their focus was whether a unilateral microsurgical decompression provided sufficient outcomes in the elderly population. ⋯ Laminectomies did not show any advantage when compared with unilateral transmedian approaches. A unilateral partial hemilaminectomy combined with a transmedian decompression sufficiently treated the stenosis. This method seemed advantageous in minimizing the procedure and associated morbidity in this elderly population. Further investigations with long-term results (> 5 years) are still necessary.
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Malignant primary osseous spinal neoplasms are aggressive tumors that remain associated with poor outcomes despite aggressive multidisciplinary treatment measures. To date, prognosis for patients with these tumors is based on results from small single-center patient series and controlled trials. Large population-based observational studies are lacking. To assess national trends in histology-specific survival, the authors reviewed patient survival data spanning 30 years (1973-2003) from the Surveillance, Epidemiology, and End Results (SEER) registry, a US population-based cancer registry. ⋯ In this analysis of a 30-year, US population-based cancer registry (SEER), the authors provide nationally representative prognosis and survival data for patients with malignant primary spinal osseous neoplasms. Overall patient survival has improved for isolated spine tumors with advancements in care over the past 4 decades. These results may be helpful in providing historical controls for understanding the efficacy of new treatment paradigms, patient education, and guiding level of aggressiveness in treatment strategies.
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Open transthoracic approaches, considered the standard in treating thoracic disc herniation (TDH), are associated with significant comorbidities. The authors describe a minimally invasive lateral extracavitary tubular approach for discectomy and fusion (MIECTDF) to treat TDH. ⋯ Compared with transthoracic procedures, MIECTDF effectively decompressed the spinal canal, yielding identical 1-year radiographic and clinical outcomes to those seen in controls, while producing superior clinical scores in the interim. Thus, MIECTDF is the authors' treatment of choice for TDH.