Visual recovery from radiation-induced optic neuropathy. The role of hyperbaric oxygen therapy.
Optic neuropathy resulting in permanent visual loss is an infrequent delayed complication of radiation therapy. Hyperbaric oxygen therapy (HBO) has been used to treat such a complication, but its efficacy is controversial. We report a patient who presented with radiation-induced optic neuropathy 17 months after irradiation for a left maxillary antrum melanoma. HBO fully reversed visual loss in the more recently involved eye, and slightly improved vision in the earlier affected eye.
Borruat
F X
FX
Bascom Palmer Eye Institute, Neuro-Ophthalmology Unit, University of Miami, Florida.
Schatz
N J
NJ
Glaser
J S
JS
Feun
L G
LG
Matos
L
L
D005260:Female; D006801:Humans; D006931:Hyperbaric Oxygenation; D008279:Magnetic Resonance Imaging; D008444:Maxillary Sinus Neoplasms / Q000532:radiotherapy; D008545:Melanoma / Q000532:radiotherapy; D008875:Middle Aged; D009901:Optic Nerve Diseases / Q000209:etiology / Q000628:therapy*; D011832:Radiation Injuries / Q000209:etiology / Q000628:therapy*; D011878:Radiotherapy / Q000009:adverse effects; D014792:Visual Acuity; D014794:Visual Fields