[Injuries with biological risk in a major hospital: analysis of a caseload].
This article report preliminary data on injuries involving risks from biological agents occurred in healthcare workers of a major hospital over a 5-years period ('96-'00). The role of Occupational Competent Physician is underlined. Injuries' database, archives of occupational diseases, discharge diagnosis and notification of transmissible infectious diseases were consulted. 200 injuries (3/4 percutaneous) were on average registered yearly, with a decreasing trend. Subjects had a mean age of 34 years and 7 years of length of employment at the hospital. 60% of exposures occurred in nurses and 43% workers belonged to surgical areas. Serological data of the "source patients" were available for 1/3 of the cases and 35% of them were bloodborne viruses infected; 1 seroconversion for HCV was registered. On the whole, our results are similar to data from national and international literature. However a few factors limited the data collection and interpretation, mainly the lack of computer formats and different ways of coding and filing the information. The periodical analysis of injuries is useful to the Occupational Physician, particularly for educational intervention and sanitary surveillance of workers. Moreover, the Occupational Physician plays an important role in injuries prevention, especially in spreading the information on Standard Precautions, evaluating the human factor, reducing the "under-reporting" of accidents, counselling, evaluating prognosis and resuming work.
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Cattedra di Medicina del Lavoro, Università degli Studi di Brescia.
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D000062:Accidents, Occupational / Q000706:statistics & numerical data*; D017848:Blood-Borne Pathogens; D003428:Cross Infection / Q000453:epidemiology*; D005260:Female; D015386:Hazardous Substances / Q000009:adverse effects; D006801:Humans; D007558:Italy / Q000453:epidemiology; D008297:Male; D016273:Occupational Exposure / Q000706:statistics & numerical data*; D010564:Personnel, Hospital / Q000706:statistics & numerical data*; D012307:Risk Factors
D015386:Hazardous Substances