World Neurosurg
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Anterior cervical discectomy and fusion with plate stabilization (ACDF+PS) is an accepted surgical procedure. We sought to evaluate the long-term clinical results of ACDF+PS with a special focus on pain, functional outcome, and adjacent segment disease. ⋯ ACDF+PS resulted in a significant increase in function, pain relief, and to a high degree of patient satisfaction. The rate for symptomatic adjacent segment disease was 4.5% after 20 years' follow-up.
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The complex structure around the upper cervical spine makes surgical treatment difficult. the present study aimed to analyze how patients with ossification of the longitudinal ligament (OPLL) involving the C2 were managed and to compare the surgical outcomes according to the C2 involvement. ⋯ Both of C2 involvement from OPLL and surgery including the C2 did not affect clinical outcomes. The posterior decompressive surgery is safer and more effective than the anterior approach regarding the development of surgery-related complications.
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Intradural extramedullary spine tumors, approximately one-half of which are peripheral nerve sheath tumors (PNSTs), comprise two-thirds of primary spinal neoplasms. Given the rarity of PNSTs and the restricted indications for adding fusion to laminectomy for tumor resection, analyses of spinal fusion outcomes are limited. ⋯ In this cohort, PNSTs in the cervical spine, spanning the cervicothoracic junction, and extradural tumors were associated with higher rates of spinal fusion. Fusion was not associated with new or worsening motor/sensory deficits, CSF leak, pseudomeningocele, wound infection, or spinal deformity. Overall, spinal fusions were well tolerated and did not increase the risk of postoperative complications.
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Hippocampal sclerosis (HS) is the most common cause of drug-resistant medial temporal lobe epilepsy (MTLE). Structural abnormalities such as HS, granule cell pathology (GCP), and focal cortical dysplasia (FCD) have been classified histopathologically, possibly allowing a more accurate assessment of prognostic seizure and neuropsychologic outcomes. We correlated seizure outcome with comprehensive temporal lobe pathologic findings, identified according to the most recent classification systems of HS, GCP, and FCD. ⋯ A pathology-based approach to epilepsy surgery might improve the interpretation of the results, could predict which cases will enjoy a better seizure outcome, and could help to the comprehension of the causes of failures.
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In this study, we validate the utility of navigation in intracranial meningioma excision and evaluate the effectiveness of image guidance surgery based on clinical outcome, extent of resection, and recurrence-free survival (RFS). ⋯ Interactive surgical navigation is a useful tool in the operative management of intracranial meningiomas to decrease recurrence rate, blood loss, and length of stay, and to improve RFS and performance status. Therefore, use of neuronavigation should be ensured during resection of intracranial meningiomas.