title: Visual improvement following trans-Tenon's retrobulbar triamcinolone acetonide infusion for polypoidal choroidal vasculopathy.
abstract: OBJECTIVE
  To report a case of polypoidal choroidal vasculopathy (PCV) that was successfully treated by sub-Tenon's infusion of triamcinolone acetonide (TA).
  
  
  METHODS
  A 56-year-old Japanese man had PCV in his left eye with vision of 20/32. Fluorescein angiography demonstrated a hyper-fluorescent spot, and indocyanine green angiography showed marked leakage of dye from the polypoidal vessel. Optical coherence tomography showed anterior protrusion of highly reflective layers and subretinal fluid.
  
  
  RESULTS
  The patient underwent trans-Tenon's retrobulbar infusion of 12 mg TA. Subsequently, the reddish-orange lesion decreased in size and elevation with complete resolution of the serous retinal detachment, and visual acuity improved to 20/20. Visual acuity remained good through a 15-month follow-up during which the patient was free of endophthalmitis and elevated intraocular pressure.
  
  
  CONCLUSIONS
  Trans-Tenon's retrobulbar TA infusion is potentially effective in treating PCV.
authors.affiliation: Department of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima 890-8520, Japan. akiko@m2.kufm.kagoshima-u.ac.jp
authors.forename: Akiko
authors.initials: A
authors.lastname: Okubo
authors.forename: Motoko
authors.initials: M
authors.lastname: Ito
authors.forename: Taro
authors.initials: T
authors.lastname: Kamisasanuki
authors.forename: Taiji
authors.initials: T
authors.lastname: Sakamoto
mesh_terms: D002829:Choroid / Q000098:blood supply*; D015862:Choroid Diseases / Q000188:drug therapy*; D003238:Connective Tissue; D005451:Fluorescein Angiography; D005938:Glucocorticoids / Q000627:therapeutic use*; D006801:Humans; D007267:Injections; D008297:Male; D008875:Middle Aged; D016491:Peripheral Vascular Diseases / Q000188:drug therapy*; D016896:Treatment Outcome; D014222:Triamcinolone Acetonide / Q000627:therapeutic use*; D014792:Visual Acuity
chemical_list: D005938:Glucocorticoids; D014222:Triamcinolone Acetonide