title: Ocular infections and the industrial use of microscopes.
abstract: A cluster of ocular infections occurred in one area of a computer fabrication facility that relied on the use of industrial microscopes. A questionnaire was administered to all employees in this area. Microscope oculars were cultured and compared with control microscopes from a nonindustrial setting. Risk of infection was correlated with the number of hours of microscope use per day and subjective indicators of cleanliness. Bacterial cultures confirmed increased colony counts in industrial oculars compared with control oculars. Hygienic practices were instituted similar to those employed in medical settings. No further outbreaks of conjunctivitis have been reported in a 1-year follow-up.
authors: Occupational Health Program, University of Massachusetts Medical Center, Worcester 01655.
authors: M
authors: M
authors: Paul
authors: J
authors: J
authors: Himmelstein
authors: S
authors: S
authors: Weinstein
authors: G
authors: G
authors: Pransky
authors: C
authors: C
authors: McDougal
authors: B
authors: B
authors: Brogie
authors: S
authors: S
authors: Legendre
mesh_terms: D003231:Conjunctivitis / Q000453:epidemiology* / Q000517:prevention & control; D004196:Disease Outbreaks; D006801:Humans; D008404:Massachusetts / Q000453:epidemiology; D008853:Microscopy; D009784:Occupational Diseases / Q000453:epidemiology* / Q000517:prevention & control; D011795:Surveys and Questionnaires