title: Reduction of anterior-segment vascularity with preoperative topical apraclonidine 1%.
authors.forename: Freda
authors.initials: F
authors.lastname: Sii
authors.forename: Brian
authors.initials: B
authors.lastname: Todd
authors.forename: Peter
authors.initials: P
authors.lastname: Shah
authors.forename: Mark
authors.initials: M
authors.lastname: Chiang
mesh_terms: D000287:Administration, Topical; D000316:Adrenergic alpha-Agonists / Q000008:administration & dosage*; D000869:Anterior Eye Segment / Q000098:blood supply*; D002387:Cataract Extraction; D019842:Ciliary Arteries / Q000187:drug effects*; D003000:Clonidine / Q000008:administration & dosage / Q000031:analogs & derivatives*; D005901:Glaucoma / Q000601:surgery; D006801:Humans; D009883:Ophthalmic Solutions / Q000008:administration & dosage; D011300:Preoperative Care / Q000379:methods*; D012039:Regional Blood Flow / Q000187:drug effects; D014661:Vasoconstriction / Q000187:drug effects*
chemical_list: D000316:Adrenergic alpha-Agonists; D009883:Ophthalmic Solutions; C016986:apraclonidine; D003000:Clonidine