PT - JOURNAL ARTICLE AU - M. Ozaki AU - Y. Murayama AU - M. Ebara AU - H. Takao AU - T. Abe TI - Delayed Hydrocephalus after Embolization of Unruptured Aneurysms Using Bare Platinum Coils: Report of 2 Cases AID - 10.3174/ajnr.A2317 DP - 2011 Jan 13 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2011/01/13/ajnr.A2317.short 4100 - http://www.ajnr.org/content/early/2011/01/13/ajnr.A2317.full AB - SUMMARY: Postembolization hydrocephalus with bare platinum coils has not been reported, to our knowledge. We report 2 cases of unusual delayed hydrocephalus after treatment of unruptured intracranial aneurysms with bare platinum coils.