World Neurosurg
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To propose a method for intraoperative mapping and monitoring of the medial frontal motor areas (MFMA). ⋯ This is a safe and sensitive method for intraoperative mapping and monitoring of the MFMA by combining electrophysiologic monitoring and awake craniotomy. It is clinically useful for mapping the MFMA and can prevent permanent motor deficits.
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Bibliometric indexes are often used to evaluate and compare neurosurgeons and departments, and they have been shown to correlate with academic rank and department reputation. We evaluated academic productivity of neurosurgeons practicing in departments accredited by the Joint Residency Advisory and Accreditation Committee and European Association of Neurological Surgeons. ⋯ This is the first study to evaluate academic productivity of neurosurgeons practicing in Europe and Turkey. Higher academic rank and advanced research degree were associated with greater academic productivity. Further studies exploring regional differences in academic productivity of European neurosurgeons are encouraged.
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This study sought to 1) describe the use K-wireless pedicle screw insertion among adults (age ≥18 years) undergoing a minimally invasive fusion and 2) perform a systematic review (SR) of all studies that describe a navigated, K-wireless technique with 3-dimensional fluoroscopy. ⋯ Percutaneous pedicle screws can be placed accurately and safely using 3-dimensional navigation without the use of K-wires and may confer benefits to patients and clinicians by reducing K-wire-associated complications and radiation exposure.
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In coronary intervention, the transradial approach (TRA) is increasingly used as the primary vascular access because of its numerous advantages over the transfemoral approach. However, in neurointerventions, conventional TRA with a straight-shaped guiding system is used as an alternative vascular access because transradial carotid cannulation can be technically challenging for right common carotid artery (CCA) lesions with steep angulation to the right subclavian artery or left CCA lesions with a nonbovine origin. The purpose of the present study was to evaluate the feasibility and safety of TRA as the primary vascular access with a pre-shaped Simmons guiding sheath for anterior circulation interventions. ⋯ TRA with a 6-Fr Simmons guiding sheath for anterior circulation interventions is highly successful and safe for all target CCAs and aortic arch types. This method can be utilized as the primary vascular access for anterior circulation interventions.
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This study bioinformatically analyzed aberrant genes and pathways for associations with glioblastoma development and prognosis. ⋯ This study showed several DEGs in glioblastoma, and aberrant expression of their hub genes was associated with glioblastoma pathogenesis and poor prognosis, especially the signaling axes of TAF7/CCNB1, TAF7/CCNA2, and GTF2E2/CDC20.