The Adult Hemorrhagic Moyamoya Surgery Study "AHMSS"

Active, not recruiting

Phase 3 Results N/A



  • Miyamoto S, Yoshimoto T, Hashimoto N, Okada Y, Tsuji I, Tominaga T, Nakagawara J, Takahashi JC; JAM Trial Investigators. Effects of extracranial-intracranial bypass for patients with hemorrhagic moyamoya disease: results of the Japan Adult Moyamoya Trial. Stroke. 2014 May;45(5):1415-21. doi: 10.1161/STROKEAHA.113.004386. Epub 2014 Mar 25. Pubmed ID:24668203
  • Derdeyn CP. Direct bypass reduces the risk of recurrent hemorrhage in moyamoya syndrome, but effect on functional outcome is less certain. Stroke. 2014 May;45(5):1245-6. doi: 10.1161/STROKEAHA.114.004994. Epub 2014 Mar 25. Pubmed ID:24668205
  • Scott RM, Smith ER. Moyamoya disease and moyamoya syndrome. N Engl J Med. 2009 Mar 19;360(12):1226-37. doi: 10.1056/NEJMra0804622. Review. Pubmed ID:19297575
  • Kobayashi E, Saeki N, Oishi H, Hirai S, Yamaura A. Long-term natural history of hemorrhagic moyamoya disease in 42 patients. J Neurosurg. 2000 Dec;93(6):976-80. Pubmed ID:11117870

Sources for Trial Information