Microbiological pollution and ocular infection in CAD operators: an on-site investigation.
A large number of workers are currently employed in tasks involving the use of computer based equipment. Much research has been carried out both on prevalence and incidence of ocular and visual disorders as well as on occupational asthenopia. Less attention has been given to investigating the possibility of a microbiological pollution of Video Display Unit (VDU) workstations and to the consequent possible development of work-related ocular infections. The authors investigated the presence of bacteria and fungi on Computer Assisted Design (CAD) workstations and in the conjunctival sac of the operators.
Piccoli
B
B
Department of Occupational Health, University of Milan-ICP Hospital, Italy. workvis@mailserver.unimi.it
Assini
R
R
Gambaro
S
S
Pastoni
F
F
D'Orso
M
M
Franceschin
S
S
Zampollo
F
F
De Vito
G
G
D000391:Air Microbiology; D001248:Asthenopia / Q000453:epidemiology* / Q000382:microbiology; D016288:Computer Terminals; D017076:Computer-Aided Design; D015817:Eye Infections / Q000453:epidemiology* / Q000382:microbiology; D006282:Health Personnel; D006801:Humans; D007558:Italy / Q000453:epidemiology; D009784:Occupational Diseases / Q000453:epidemiology* / Q000382:microbiology