ArticleNeuro-oncology practice2022
Global comparison of awake and asleep mapping procedures in glioma surgery: An international multicenter survey.
Article in Neuro-oncology practice, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Preoperative assessment of eloquence in neurosurgery: a systematic review.Journal of neuro-oncology · 2023Pooled it
- Addressing connectomic constraints in early practice of awake-guided neurosurgery: a four-year prospective case-matched analysis.Acta neurochirurgica · 2026Article
- Dexmedetomidine versus propofol for sedation in awake neurosurgery: respiratory and hemodynamic safety.Acta neurochirurgica · 2026Observational
- Predictors for delayed awakening in adult glioma patients receiving awake craniotomy under monitored anesthesia care.Journal of neuro-oncology · 2023Article
- The state of art of awake craniotomy in Latin American countries: a scoping review.Journal of neuro-oncology · 2023Article
- Practice variation in re-resection for recurrent glioblastoma: A nationwide survey among Dutch neuro-oncology specialists.Neuro-oncology practice · 2023Article
- Safe surgery for glioblastoma: Recent advances and modern challenges.Neuro-oncology practice · 2022Review
- Level I and II deficits-A clinical survey on international practice of awake craniotomy and definitions of postoperative "major" and "minor" deficits.Neuro-oncology advancesArticle
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Mapping techniques are frequently used to preserve neurological function during glioma surgery. There is, however, no consensus regarding the use of many variables of these techniques. Currently, there are almost no objective data available about potential heterogeneity between surgeons and centers. The goal of this survey is therefore to globally identify, evaluate and analyze the local mapping procedures in glioma surgery. Methods: The survey was distributed to members of the neurosurgical societies of the Netherlands (Nederlandse Vereniging voor Neurochirurgie-NVVN), Europe (European Association of Neurosurgical Societies-EANS), and the United States (Congress of Neurological Surgeons-CNS) between December 2020 and January 2021 with questions about awake mapping, asleep mapping, assessment of neurological morbidity, and decision making. Results: Survey responses were obtained from 212 neurosurgeons from 42 countries. Overall, significant differences were observed for equipment and its settings that are used for both awake and asleep mapping, intraoperative assessment of eloquent areas, the use of surgical adjuncts and monitoring, anesthesia management, assessment of neurological morbidity, and perioperative decision making. Academic practices performed awake and asleep mapping procedures more often and employed a clinical neurophysiologist with telemetric monitoring more frequently. European neurosurgeons differed from US neurosurgeons regarding the modality for cortical/subcortical mapping and awake/asleep mapping, the use of surgical adjuncts, and anesthesia management during awake mapping. Discussion: This survey demonstrates the heterogeneity among surgeons and centers with respect to their procedures for awake mapping, asleep mapping, assessing neurological morbidity, and decision making in glioma patients. These data invite further evaluations for key variables that can be optimized and may therefore benefit from consensus.
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