The suitability of sunglasses used by patients following ingestion of psoralen.
We have investigated the types of eyewear which patients on photochemotherapy have obtained, and determined their suitability for providing adequate protection. Fifty-eight pairs of sunglasses from 53 patients were assessed. Spectral transmission was measured between 200 nm and 800 nm at 10 nm intervals. Thirty-eight pairs of glasses (66%) were found to be satisfactory. Particularly high UV transmission was recorded in 11 cases (19%), highlighting the need for increased awareness of the problem of ensuring that suitable protective eyewear is used.
Moseley
H
H
Department of Clinical Physics and Bio-Engineering, West of Scotland Health Boards, Glasgow, U.K.
Cox
N H
NH
Mackie
R M
RM
D005139:Eyeglasses / Q000592:standards*; D006801:Humans; D011701:PUVA Therapy / Q000009:adverse effects*; D055585:Physical Phenomena; D010825:Physics; D014466:Ultraviolet Rays