World Neurosurg
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Gamma Knife surgery (GKS) is an established treatment option for trigeminal neuralgia (TN). However, the long-term efficacy of GKS for patients with TN has not been well studied. The aim of the study is to evaluate the sequential course of pain control after GKS and analyze the factors associated with the long-term analgesic effect, focusing on radiation dosimetry and neurovascular conflict (NVC) factors. ⋯ Targeting the center of the trigeminal nerve in the area of NVC with GKS is associated with favorable long-term pain control.
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Academic misrepresentation is not an unknown phenomenon, with recent reports in neurosurgery detecting a 45% misrepresentation rate in prospective neurosurgical residents. The purpose of this study was to determine current rates of academic misrepresentation by prospective neurosurgical residents at a single institution across 2 distinct application cycles. ⋯ Misrepresentation rates within neurosurgical residency candidates have significantly decreased despite an increase in reported citations. A variety of steps including education, modifying reporting methods, and increased screening may help even further decrease misrepresentation.
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A 30-year-old woman experienced nasal stuffiness followed by a progressive headache and reduced visual acuity for 3 weeks. She underwent an endoscopic endonasal transsphenoidal approach for pituitary spindle cell oncocytoma 13 months before the present admission. Magnetic resonance imaging revealed an intrasellar cystic lesion with a suprasellar extension. ⋯ Microscopy revealed mites and fungal hyphae. Cultures from the abscess showed Staphylococcus hyicus, Stenotrophomonas maltophilia, and Aspergillus sp. The patient received a 6-week antibiotic treatment, which completely resolved the clinical symptoms and cleared the magnetic resonance imaging findings.
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To compare and analyze efficacy and safety of percutaneous endoscopic lumbar discectomy (PELD) and open lumbar discectomy (OLD) for adolescent lumbar disc herniation. ⋯ Both PELD and OLD are effective and safe surgical techniques for treatment of adolescent lumbar disc herniation. However, compared with OLD, PELD is more advantageous for rapid symptom relief and improving postoperative quality of life with a low rate of complications and recurrence.