Hemorrhage risk of cerebral dural arteriovenous fistulas following Gamma Knife radiosurgery in a multicenter international consortium.
Starke RM, McCarthy DJ, Chen CJ, Kano H, McShane BJ, Lee J, Patibandla MR, Mathieu D, Vasas LT, Kaufmann AM, Wang WG, Grills IS, Cifarelli CP, Paisan G, Vargo J, Chytka T, Janouskova L, Feliciano CE, Sujijantarat N, Matouk C, Chiang V, Hess J, Rodriguez-Mercado R, Tonetti DA, Lunsford LD, Sheehan JP. Hemorrhage risk of cerebral dural arteriovenous fistulas following Gamma Knife radiosurgery in a multicenter international consortium. Journal Of Neurosurgery 2019, 132: 1209-1217. PMID: 30875690, PMCID: PMC6745287, DOI: 10.3171/2018.12.jns182208.Peer-Reviewed Original ResearchCerebral dural arteriovenous fistulasDural arteriovenous fistulaGamma knife radiosurgeryCortical venous drainageEndovascular treatmentArteriovenous fistulaKnife radiosurgeryRisk factorsAnnual riskLatency periodType 2Multivariate analysisInternational Radiosurgery Research FoundationCohort of patientsNumber of hemorrhagesOverall annual riskPosttreatment hemorrhage rateIndependent predictorsRadiological confirmationHemorrhage rateHemorrhage riskHemorrhagic rateVenous drainageNeural deficitsHigh risk