| All snakebites registered in Rio de Janeiro state, Brazil, between 2001 and 2006 were analyzed. Of these, the snake species involved was identified in 2,431 cases, most of which were caused by Bothrops (2,347). Most victims were male (78.4%) and the age group most frequently attacked was between 20 and 39 years (38.4%). As for severity, 1,118 (45.9%) were classified as minor, 748 (30.7%) as moderate, and 209 (8.6%) as severe. Progression towards complete cure occurred in 1,567 patients; 39 had sequelae; three died; and clinical outcomes were not monitored in 822 cases. The time between bite and first medical attention was less than three hours in 74.6% of cases. Most occurred in municipalities with vast areas of preserved Atlantic Forest: Angra dos Reis... |
