0

[no abstract available]

[no abstract available]

[no abstract available]

0

background: provide a review of occupational medicine history in world and iran methods: many books, papers and sites on the occupational medicine history were reviewed. results: occupational medicine have been shaped by the forces that shape work itself, social evolution, changing modes of production, shifting economic powers, and demographic changes in the workforce. hippocrates emphasized th...

Occupational asthma may be defined as asthma induced by exposure to an inhaled agent (or agents) in the workplace. Its presentation is sometimes dramatic. Occupational exposure to platinum salts, for example, has been known to induce asthma in over 50% of an exposed workforce. For those affected, the consequences are often devastating, while the economic effects for an industry may be no less p...

emergency physicians are at risk of burnout, which can affect their mental health, as well as patient care. we assessed burnout level among iranian emergency physicians and investigated demographic, work-related factors and stressors associated with higher burnout.in a cross-sectional study, we surveyed all 188 emergency medicine residents and practitioners in iran. we measured burnout using 22...