Case Report: Combined Surgical Approach for Large Vestibular Schwannoma

A 670.2 KB case report document details a novel surgical technique for a large vestibular schwannoma. Authored by Mitsuru Kojima and published on figshare under CC-BY-4.0, it describes a combined presigmoid retrolabyrinthine and retrosigmoid approach used on a 24-year-old male patient. The report includes postoperative outcomes at approximately 6 months, including facial nerve function and residual hearing.

Use Cases

• Analyzing surgical technique efficacy based on the described dual-corridor, dual-visualization method.
• Studying postoperative functional preservation based on reported facial nerve (House-Brackmann grade I) and hearing outcomes.
• Comparing surgical approaches for large vestibular schwannomas based on the described case of significant brainstem compression.

Strengths

• Detailed procedural description of a combined surgical technique.
• Includes specific postoperative outcome metrics (facial nerve function, hearing).
• Published under the permissive CC-BY-4.0 license.

Limitations

• Contains a single case report; row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

figshare

Collection Method

Likely a documented clinical case report.

Freshness

Last updated 2026-05-11 05:29:42; freshness should be verified.