Journal of neurosurgery
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Journal of neurosurgery · Nov 2021
Flow-diverter stents in the early management of acutely ruptured brain aneurysms: effective rebleeding protection with low thromboembolic complications.
Flow-diverter stents (FDSs) are not generally used for the management of acutely ruptured aneurysms with associated subarachnoid hemorrhage (SAH). Herein, the authors present their experience with FDSs in this scenario, focusing on the antiplatelet regimen, perioperative management, and outcome. ⋯ Flow diversion is an effective therapeutic strategy for the management of select acutely ruptured aneurysms. Despite low rates of immediate aneurysm occlusion after FDS implantation, the device exerts an important protective effect. The authors' experience confirmed no aneurysm rerupture, high rates of delayed complete occlusion, and complication rates that compare favorably with the rates obtained using other techniques.
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Journal of neurosurgery · Nov 2021
Endoscope-assisted far-lateral transcondylar approach for craniocervical junction chordomas: a retrospective case series and cadaveric dissection.
Craniocervical junction (CCJ) chordomas are a neurosurgical challenge because of their deep localization, lateral extension, bone destruction, and tight relationship with the vertebral artery and lower cranial nerves. In this study, the authors present their surgical experience with the endoscope-assisted far-lateral transcondylar approach (EA-FLTA) for the treatment of CCJ chordomas, highlighting the advantages of this corridor and the integration of the endoscope to reach the anterior aspect and contralateral side of the CCJ and the possibility of performing occipitocervical fusion (OCF) during the same stage of surgery. ⋯ The EA-FLTA provides a safe and effective corridor to resect extensive and complex CCJ chordomas, allowing the surgeon to reach the anterior, lateral, and posterior portions of the tumor, and to treat CCJ instability in a single stage.
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Journal of neurosurgery · Nov 2021
Endoscopic endonasal versus transcranial surgery for primary resection of craniopharyngiomas based on a new QST classification system: a comparative series of 315 patients.
An assessment of the transcranial approach (TCA) and the endoscopic endonasal approach (EEA) for craniopharyngiomas (CPs) according to tumor types has not been reported. The aim of this study was to evaluate both surgical approaches for different types of CPs. ⋯ CPs could be effectively treated by radical surgery with favorable results. Both TCA and EEA have their advantages and limitations when used to manage different types of tumors. Individualized surgical strategies based on tumor growth patterns are mandatory to achieve optimal outcomes.
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Journal of neurosurgery · Nov 2021
Patterns of median nerve branching in the cubital fossa: implications for nerve transfers to restore motor function in a paralyzed upper limb.
The purpose of this study was to describe the anatomy of donor and recipient median nerve motor branches for nerve transfer surgery within the cubital fossa. ⋯ The median nerve's branching pattern in the cubital fossa is predictable. The most important variation involves the FCR motor branch. These anatomical findings aid during nerve transfer surgery to restore function when paralysis results from injury to the radial or median nerves, brachial plexus, or spinal cord.
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Journal of neurosurgery · Nov 2021
Washington Committee for Neurological Surgery: the evolution of neurosurgery's involvement in public policy.
The American Association of Neurological Surgeons/Congress of Neurological Surgeons Washington Committee was formed in 1975 to establish a means for neurosurgery to influence federal health care policy. In response to growing federal health care legislation and regulation, the Washington Committee expanded from its original six members in 1975 to 35 invited liaisons and members by 2020. The Washington Committee, through the Washington Office, expanded political lobbying capacity into numerous important areas of health care policy, including Current Procedural Terminology coding and Medicare reimbursement, Federal Drug Administration (FDA) regulation, healthcare quality oversight, emergency medical services, treatment guidelines, treatment outcome registries, medical liability reform, research funding, and information dissemination. Over 45 yr, the Washington Committee has become an indispensable resource for shaping public policy affecting neurosurgery training, research, and practice.