[Acute poisoning with methomyl and other pesticides in the province of Ragusa, Sicily].

In 1995-96, the Occupational Medicine Service of the province of Ragusa, Sicily, examined all cases of pesticide poisonings among persons seen in two local emergency departments, identifying 86 cases due to unintentional pesticide exposure. Methomyl, a highly toxic carbamate, was indicated for 51% of all cases. The most frequently reported symptoms included nausea and vomiting (48%), excessive perspiration (33%), and dyspnea (16%). Fifty-nine cases (69%) were hospitalized, 5 in intensive care. The methomyl cases occurred more frequently during summer months while the cases from all other pesticides showed no seasonal patterns. These observations point out the relevance of identifying acute pesticide poisonings in the province of Ragusa and suggest that ongoing registration of these events should be a public health priority.