An Overview of Global Neurosurgery Research in the United States: Identifying Gaps and Potential Areas for Growth - Summary - MDSpire
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An Overview of Global Neurosurgery Research in the United States: Identifying Gaps and Potential Areas for Growth

  • By

  • Tirone Young

  • Sophie Epstein

  • Mehek Dedhia

  • Rahul Raj

  • Olufisayo Atanda-Ogunleye

  • Isabelle M. Germano

  • March 24, 2026

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Objective:

To analyze global neurosurgery (GNS) publications authored by individuals affiliated with U.S. institutions, identifying specific trends, gaps, and opportunities for advancing equitable neurosurgical care.

Approach:
    Key Findings:
    • Increased engagement of U.S. neurosurgeons in GNS over the past decade, indicating a growing commitment to global health.
    • Diverse thematic focus areas identified, including healthcare access, education, and policy, highlighting the multifaceted nature of GNS.
    • Need for improved representation and collaboration with LMIC institutions to enhance the effectiveness of GNS initiatives.
    Interpretation:

    The study highlights the importance of U.S. contributions to GNS and emphasizes the need for strategic investments to enhance global neurosurgical capacity and equity.

    Limitations:
    • The review only included studies published in English, which may limit the comprehensiveness of the findings.
    • Potential publication bias may affect the representation of GNS contributions.
    Conclusion:

    Understanding U.S. contributions to GNS can inform future research priorities and collaborative efforts to improve neurosurgical care in underserved regions, particularly through partnerships with LMICs.

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