World Neurosurg
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Single-level open lumbar microdiscectomy surgery is one of the most straightforward and effective spinal surgeries performed by spinal surgeons today to treat disk herniation. Although a common operation, little in the literature is reported on the exact overall time, cost, and effort associated with the performance of this surgery. The consistency of this operation across institutions and disciplines makes it a good starting point to accurately track the total time and effort of all phases of the surgical intervention. ⋯ Comparing our results with the Centers for Medicare and Medicaid Services data, a significant discrepancy and underestimation was observed. As such, we hope our results enable health care providers to more accurately allocate resources for the provision of high-quality medical care to patients with this increasingly common condition.
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Case Reports
One-stage wedge osteotomy through posterolateral approach for cervical postlaminectomy kyphosis with anterior fusion.
Osteotomy through anterior exposure is challenging with severe complications for upper cervical kyphosis (CK), especially for cases with previous anterior fusion. A novel technique comprising 1-stage osteotomy via a posterolateral-only approach is introduced for treatment of CK secondary to C2-4 laminectomy for neurofibroma removal and subsequent anterior fusion. ⋯ Preliminary outcomes reveal wedge osteotomy via piezosurgery through a posterolateral-only approach is feasible and effective in revision surgery for upper CK with previous anterior fusion.
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Comparative Study
Assessment of Costs in Open Microsurgery and Stereotactic Radiosurgery for Intracranial Meningiomas.
Understanding costs of microsurgical or radiosurgical treatment of intracranial meningioma may offer direction in reducing health care costs and establishing cost-effective algorithms. We used the Value Driven Outcomes database, which identifies cost drivers and tracks changes over time, to evaluate cost drivers for management of intracranial meningioma. ⋯ Implementing protocols to reduce facility usage and imaging would mitigate total costs and improve resource utilization while maintaining high-quality patient care. Additional cost-effectiveness studies evaluating patients with true therapeutic equipoise will provide further guidance in these efforts.
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Minimally invasive surgery has become popular in recent times and has proved more advantageous than conventional open surgery methods, in terms of maximal preservation of natural anatomy and minimal postoperative complications. However, these advancements require a longer learning curve for inexperienced surgeons. ⋯ Appropriate instruments, a trained team, and an adept radiographer are important assets for a smooth transition during the learning period. Structured training with cadavers and lots of practice, preferably while working under the guidance of experienced surgeons, is helpful. The learning curve can be shortened when a proficient surgeon gains relevant knowledge, understands three-dimensional anatomy, and has surgical aptitude along with manual dexterity.
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Paraspinal masses are a relatively uncommon but diverse group of lesions that can be neoplastic or non-neoplastic. Peripheral primitive neuroectodermal tumors of the lumbar paraspinal region with diffuse and strong glial differentiation have never been reported before. ⋯ Although these lesions appear to be exceptionally rare, an approach similar to that of intracranial high-grade glial tumors was effective in our experience. Our patient had no evidence of recurrence at 3-year follow-up.