title: [Characteristics of retinal detachment in eyes with choroidal colobomas].
abstract: We reviewed 6 eyes of 6 patients (1 male and 5 females) with retinal detachment associated with choroidal coloboma. Three of these 6 eyes had visible retinal breaks within or at the margin of the coloboma. In one eye, no retinal breaks were noted before or during vitreous surgery, and shallow retinal detachment was localized in the posterior fundus. One eye with bullous retinal detachment with retinal breaks within the coloboma had been having serous retinal detachment localized in the nasal area close to the optic nerve head. In all of these five eyes; vitrectomy, relaxing retinotomy inside the coloboma close to its edges, and cyanoacrylate retinopexy resulted in successful reattachment of the retina. Schisis-like separation similar to that in pit-macular syndrome was noted in the posterior retinal in one eye which had no visible retinal break. Non-rhegmatogenous retinal detachment may exist in association with choroidal colobomas.
authors.affiliation: Department of Ophthalmology, Kyorin University School of Medicine, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Hotta
authors.forename: A
authors.initials: A
authors.lastname: Hirakata
authors.forename: K
authors.initials: K
authors.lastname: Shinoda
authors.forename: D
authors.initials: D
authors.lastname: Miki
authors.forename: T
authors.initials: T
authors.lastname: Hida
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002675:Child, Preschool; D002829:Choroid / Q000002:abnormalities*; D003103:Coloboma / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D012163:Retinal Detachment / Q000150:complications* / Q000473:pathology*