Neurosurgery
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Over the last decade, strict duty hour policies, pressure for increased work related value units from faculty, and the apprenticeship model of education have coalesced to make opportunities for intraoperative teaching more challenging. Evidence is emerging that graduating residents are not exhibiting competence by failing to recognize major complications, and perform routine operations independently. In this pilot study, we combine Vygotsky's social learning theory with a modified version of the competency-based scale called TAGS to study 1 single operation, anterior cervical discectomy and fusion, with 3 individual residents taught by a single faculty member. ⋯ In this pilot study, the time required to complete an independent 2-level anterior cervical discectomy and fusion by the residents correlated with the number of cases to reach competence. We demonstrate the Surgical Autonomy Program's ability to track neurosurgical resident's educational progress and the feasibility of using the Surgical Autonomy Program (SAP) to teach residents in the operating room and provide immediate formative feedback. Ultimately, the SAP represents a paradigm shift towards a modern, scalable competency-focused subspecialty teaching, evaluation and assessment tool that provides increases in resident's autonomy and metacognitive skills, as well as immediate formative feedback.
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Multicenter Study
Stereotactic Radiosurgery for Perioptic Meningiomas: An International, Multicenter Study.
Stereotactic radiosurgery (SRS) is increasingly used for management of perioptic meningiomas. ⋯ SRS provides durable tumor control and quite acceptable rates of vision preservation in perioptic meningiomas. Margin dose of ≥12 Gy is associated with improved tumor control, while a dose to the optic apparatus of ≥10 Gy and tumor progression are associated with post-SRS visual decline.
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Comparative Study
Woven Endobridge Embolization Versus Microsurgical Clipping for Unruptured Anterior Circulation Aneurysms: A Propensity Score Analysis.
Intrasaccular flow-disruption represents a new paradigm in endovascular treatment of wide-necked bifurcation aneurysms. ⋯ Microsurgical clipping was associated with higher technical success and complete occlusion rates, whereas WEB had a lower complication rate. Favorable functional outcomes were achieved in ≥98% of both groups. The decision to use a specific treatment modality should be made on an individual basis and in accordance with the patient's preferences.