[Pesticides poisoning in Brazil: the official notification system and challenges to conducting epidemiological studies].
Brazil is one of the world leaders in pesticide consumption and exposed workers are numerous and diversified. Acute poisonings are just the most visible aspect of pesticide impact on human health. An assessment of many official information systems that notify pesticide poisoning concluded that none of them performed appropriately the role of a surveillance system. Only acute and severe cases are notified. One of the main gaps concerns exposure information: the only official source (the Agronomic Prescriptions) has many limitations and is not available for research. A review of published articles in Brazil shows a quantitative and qualitative increase of studies in this area with many different approaches. The impact of such a high chemical burden and the huge numbers of workers exposed are two important reasons for the development of an epidemiological research on pesticide poisoning, an issue that has still a vast field to cover in Brazil.
Serviço de Vigilância Epidemiológica, Secretaria Municipal de Saúde de Bento Gonçalves, Bento Gonçalves, RS. neicef@italnet.com.br
Neice Müller Xavier
NM
Faria
Anaclaudia Gastal
AG
Fassa
Luiz Augusto
LA
Facchini
D001938:Brazil; D016021:Epidemiologic Studies; D006801:Humans; D019221:Mandatory Reporting; D010575:Pesticides / Q000506:poisoning*
D010575:Pesticides