title: Retinal vein occlusions: case reviews of USAF aviators.
abstract: Retinal vein occlusions are primarily a disease of the elderly, frequently with permanent visual abnormalities. However, both branch and central retinal vein occlusions occur rarely in young individuals. Reported here are a series of retinal vein occlusions in USAF aviators. Seven cases were identified from records of the USAF Armstrong Laboratory Aeromedical Consultation Service from 1976-91. Four cases of central retinal vein occlusions and three cases of branch occlusions are summarized. Initial visual acuity ranged from 20/15 to 20/400. All seven aviators recovered 20/15 vision and returned to flying status. Hyperlipidemia was found in four of the seven aviators, and hypertension was diagnosed in two aviators. Included is a discussion of current concepts in the natural history, associated systemic conditions, treatment options, and aeromedical implications of retinal vein occlusions.
authors.affiliation: Ophthalmology Branch, Armstrong Laboratory, Brooks Air Force Base, TX 78235-5301.
authors.forename: W J
authors.initials: WJ
authors.lastname: Flynn
authors.forename: R P
authors.initials: RP
authors.lastname: Green
authors.forename: F J
authors.initials: FJ
authors.lastname: LoRusso
mesh_terms: D000328:Adult; D000337:Aerospace Medicine; D006801:Humans; D008297:Male; D008875:Middle Aged; D008889:Military Personnel; D012170:Retinal Vein Occlusion / Q000150:complications / Q000503:physiopathology / Q000628:therapy; D014481:United States; D014792:Visual Acuity