Clinical Report: Exploring the Feasibility of Augmented Reality Navigation for Resection of Brain Gliomas

Overview

This preliminary study evaluates the feasibility and technical performance of augmented reality (AR) navigation in brain glioma resection. All patients achieved gross total resection.

Background

The use of augmented reality in neurosurgery has the potential to enhance surgical precision and outcomes. Understanding the feasibility of AR navigation is crucial for future clinical applications and research.

Data Highlights

Key Findings

• Gross total resection of the contrast-enhancing tumor was achieved in all patients.
• The mean AR registration time was 4.7 ± 0.7 minutes.
• The surface-matching registration yielded a TRE of 2.1 ± 0.4 mm.
• Postoperative mRS scores improved significantly at 3 months (p = 0.03).
• The small sample size limits conclusions about clinical efficacy.

Clinical Implications

Further studies with larger sample sizes are necessary to validate these results.

Conclusion

This pilot study indicates that AR navigation is technically feasible for brain glioma resection.

Related Resources & Content

1. EANS-EANO guidelines on the extent of resection in gliomas - PubMed, 2026 -- EANS-EANO guidelines on the extent of resection in gliomas
2. Extent of resection and its association with overall survival in newly diagnosed IDH wildtype glioblastoma treated with concomitant radiochemotherapy - PubMed, 2025 -- Extent of resection and its association with overall survival
3. Fluorescence Guidance and Intraoperative Adjuvants to Maximize Extent of Resection - PMC, 2025 -- Fluorescence Guidance and Intraoperative Adjuvants
4. Intraoperative Magnetic Resonance Imaging (MRI)-Guided Resection of Glioblastoma: A Meta-Analysis of 1,847 Patients - PubMed, 2024 -- Intraoperative MRI-Guided Resection
5. Evaluating the Role of Augmented Reality Visualization in Brain Lesions: A Prospective Randomized Controlled Study on Its Benefits and Current Challenges in Navigated Microneurosurgery
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10. Virtual Dissection of White Matter Pathways Using Augmented Reality Techniques
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12. EANS-EANO guidelines on the extent of resection in gliomas - PubMed
13. Extent of resection and its association with overall survival in newly diagnosed IDH wildtype glioblastoma treated with concomitant radiochemotherapy: a systematic review and meta-analysis - PubMed
14. Fluorescence Guidance and Intraoperative Adjuvants to Maximize Extent of Resection - PMC
15. Intraoperative Magnetic Resonance Imaging (MRI)-Guided Resection of Glioblastoma: A Meta-Analysis of 1,847 Patients - PubMed
16. 5-ALA vs. fluorescein guided resection for high-grade gliomas: A systematic review and meta-analysis - PMC
17. Frontiers | Real-time Augmented Reality Navigation in Brain Glioma Resection: A Pilot Feasibility Study
18. Intra-operative applications of augmented reality in glioma surgery: a systematic review - PMC
19. A Systematic Review on Data-Driven Brain Deformation Modeling for Image-Guided Neurosurgery