A descriptive analysis of occupational health exposures in an urban emergency medical services system: 2007-2009.
Prehosp Emerg Care
; 15(4): 506-10, 2011.
Article
em En
| MEDLINE
| ID: mdl-21797786
INTRODUCTION: Prehospital providers are exposed to various infectious disease hazards. Examining specific infectious exposures would be useful in describing their current trends as well as guidance with appropriate protective measures an emergency medical services (EMS) system should consider. OBJECTIVE: To describe the types of infectious occupational health exposures and associated outcomes reported at an urban EMS system. METHODS: A retrospective review of all reported exposures was performed for a three-year period from January 1, 2007, to December 31, 2009. Descriptive analysis was performed on data such as provider demographics, types of exposures reported, confirmation of exposure based on patient follow-up information, and outcomes. RESULTS: Three hundred ninety-seven exposure reports were filed with the designated infection control officer (ICO), resulting in an overall exposure rate of 1.2 per 1,000 EMS incidents. The most common exposure was to possible meningitis (n = 131, 32.9%), followed by tuberculosis (TB) (n = 68, 17.1%), viral respiratory infections (VRIs) such as influenza or H1N1 (n = 61, 15.4%), and body fluid splashes to skin or mucous membranes (n = 56, 14.1%). Body fluid splashes involving the eyes accounted for 41 cases (10.3%). Only six cases (1.5%) of needlestick injuries were reported. Three hundred thirty-two of all cases (83.6%) were considered true exposures to an infectious hazard, of which 177 (53.3%) were actually confirmed. Half of all exposures required only follow-up with the ICO (52.6%). One hundred twenty-seven cases (31.9%) required follow-up at a designated occupational health services or emergency department. Of these, only 23 cases (18.1%) required treatment. There was a significant trend of increasing incidence of VRI exposures from 2008 to 2009 (6.3% vs. 26.8%, p < 0.001), while a significant decrease in TB exposures was experienced during the same year (22.9% vs. 8.2%, p = 0.002). CONCLUSIONS: Trends in our data suggest increasing exposures to viral respiratory illnesses, whereas exposures to needlestick injuries were relatively infrequent. Efforts should continue to focus on proper respiratory protection to include eye protection in order to mitigate these exposure risks.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Exposição Ocupacional
/
Controle de Infecções
/
Transmissão de Doença Infecciosa do Paciente para o Profissional
/
Auxiliares de Emergência
Tipo de estudo:
Guideline
/
Observational_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
Prehosp Emerg Care
Assunto da revista:
MEDICINA DE EMERGENCIA
Ano de publicação:
2011
Tipo de documento:
Article
País de afiliação:
Estados Unidos