World Neurosurg
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Long-term durability and recurrence patterns after endovascular treatment for basilar tip aneurysms.
Treating recurrence after coil embolization of basilar tip aneurysm remains challenging even with the development of endovascular procedures. The present study evaluated long-term durability and recurrence patterns after endovascular treatment of basilar tip aneurysms. ⋯ Recurrence after coil embolization for basilar tip aneurysms is associated with large aneurysms and incomplete occlusion at initial embolization. Understanding the patterns of recurrence is useful for predicting recurrence and selecting treatment strategies.
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Despite advances in gender equity, the paucity of women neurosurgeons remains. In Germany, women accounted for only 24% of the specialists who completed their neurosurgical training in 2019. We sought to explore the perceptions of medical students in Germany toward a neurosurgical career, focusing on gender-specific differences. ⋯ Awareness must be raised concerning gender inequity and discrimination in our specialty. A multifaceted approach is imperative to develop neurosurgery into a profession where gender no longer hinders access to training and success in the field.
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Chiari malformation type I (CMI) is a common neurologic condition and surgery is the standard treatment. We aim to establish the cerebrospinal fluid (CSF) flow change as a potential objective indicator of surgical efficacy to improve symptoms. ⋯ Patients with CMI often present with a constellation of symptoms. We showed a significant association between improved CSF flow after decompression and symptom alleviation. Further, our study suggests that the presence of improved CSF flow postoperatively could represent an objective indicator for improved patient outcomes.
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Paragangliomas are rare neuroendocrine tumors that may localize to the spine causing progressive low back pain variably accompanied by radiculopathy. Recurrence, follow-up duration, and role of adjuvant therapy remain unestablished. ⋯ Given nonspecific clinical and radiologic features, spinal paragangliomas are diagnosed via biopsy or after surgery. Complete surgical resection is often necessary to alleviate symptoms and prevent tumor recurrence. In cases with benign metastases, long-term surveillance is important and adjuvant medical and radiotherapeutic treatment may be beneficial.
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Predicting patient needs for extended care after spinal fusion remains challenging. The Risk Assessment and Prediction Tool (RAPT) was externally developed to predict discharge disposition after nonspine orthopedic surgery but remains scarcely used in neurosurgery. The present study is the first to use coarsened exact matching-which incorporated patient characteristics known to independently affect outcomes-for 1:1 matching across a large population of single-level, posterior lumbar fusions, to isolate the predictive value of preoperative RAPT score on postoperative discharge disposition. ⋯ The RAPT score, captured in preoperative evaluations, can be highly predictive of discharge disposition following single-level, posterior lumbar fusion.