title: Perfluorocarbon liquid migration into the subarachnoid space in a patient with morning glory syndrome.
abstract: OBJECTIVE
  To report a case of perfluorocarbon liquid (PFCL) migration into the subarachnoid space at the time of vitreoretinal surgery in a patient with morning glory syndrome associated retinal detachment.
  
  
  METHODS
  A 9-year-old girl underwent pars plana vitrectomy and silicone oil injection for retinal detachment associated with morning glory syndrome. PFCL was used for retinal stabilization before endolaser photocoagulation. The retina detached, and repeated vitrectomy and silicone oil injection was performed. Postoperative magnetic resonance imaging revealed PFCL in the subarachnoid space.
  
  
  CONCLUSIONS
  The migration of perfluorocarbon into the subarachnoid space is a rare complication of vitrectomy in patients with morning glory syndrome.
authors.affiliation: Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran.
authors.forename: Masood
authors.initials: M
authors.lastname: Naseripour
authors.affiliation: Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran.
authors.forename: Adel
authors.initials: A
authors.lastname: Ghasempour
authors.affiliation: Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran.
authors.forename: Khalil Ghasemi
authors.initials: KG
authors.lastname: Falavarjani
authors.affiliation: Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran.
authors.forename: Mostafa Sultan
authors.initials: MS
authors.lastname: Sanjari
authors.affiliation: Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran.
authors.forename: Maryam
authors.initials: M
authors.lastname: Yousefi
keywords: Morning glory syndrome; Perfluorocarbon liquid; Subarachnoid space