The spine journal : official journal of the North American Spine Society
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Case Reports
Isolated extraosseous epidural myeloma presenting with thoracic compressive myelopathy.
Multiple myeloma is the commonest primary malignancy of the spine, but it rarely presents as an extraosseous epidural tumor with only five cases reported in literature so far. ⋯ Isolated extraosseous epidural myeloma without destruction or collapse of vertebral bodies should be included in the differential diagnosis of epidural mass lesions causing spinal cord compression. The overall prognosis in terms of survival is poor, but early decompression can prevent neurological deterioration and improve quality of life.
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Review Case Reports
Postoperative spinal epidural hematoma at a site distant from the main surgical procedure: a case report and review of the literature.
Postoperative spinal epidural hematomas are known complications of spinal surgery. However, to our knowledge, there are no known cases of postoperative spinal epidural hematoma that occurred distant from the portion of the procedure that breached the spinal canal. ⋯ Spinal epidural hematomas are rare but dangerous complications that can result in severe neurologic deficits. A neurologic examination should always be conducted in the operating room immediately after surgery; if it is abnormal, spinal epidural hematoma should be suspected. If the examination indicates a deficit at a site distant from the original surgery, then diagnostic reimaging (magnetic resonance imaging or computed tomography myelogram) is indicated.
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Many Americans seek and are influenced in their decision making by medical information on the Internet. Past studies have repeatedly found information on most medical Web sites to be deficient and of low quality. Physicians must remain aware of the quality and reliability of the information available on the Internet for patient education purposes. ⋯ There is wide variability in Web site quality, with most of the Web sites failing to be sufficiently comprehensive and accurate. Physicians treating patients with cervical disc herniation must remain vigilant in guiding their patients to proper information on the Internet.
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Degenerative spine disease will become an increasing health problem, and a significant number of patients will be considered for surgery. Spinal surgeries have evolved since the last decades, and there is a positive impact on the clinical outcomes. Few works in the literature have reviewed the outcome compared with large joint replacement surgery, which is considered a benchmark for operative restoration of patients' quality of life. ⋯ The current study demonstrated that spinal surgery can return patients' HRQL to that of age-matched population norms and yield outcomes comparable with those of total hip and knee joint replacement patients.
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Defining success after spinal surgery remains problematic. The minimal clinically important difference (MCID) in pain or functional outcomes is a common metric often calculated independent of perceived risk and morbidity, which is an important consideration in large procedures such as spinal fusion and instrumentation. ⋯ Patients with spondylolisthesis and DDD both have relatively high minimum acceptable outcomes for spinal fusion. In these cohorts, few subjects considered more commonly proposed MCIDs for pain and function as an acceptable outcome and report that they would not have surgery if they did not expect to achieve more than those marginal improvements. Although there was good concordance between achieving the minimum acceptable outcomes and ultimate satisfaction, patients with significant psychosocial factors (compensation claims, psychological distress, and others) are less likely to associate satisfaction with outcomes with actually achieving these improvements.