Risk Factors for Postoperative Cerebrospinal Fluid Fistulas After Craniotomy and Craniectomy: A Systematic Review and Meta-Analysis.

Acta Neurochir (Wien) · 2025 · PMC12491361 · PMID 41039171

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showed a trendno p-value reported

Watertight closure showed a trend toward fewer leaks than non-watertight closure, though not statistically significant.

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