Bites by Tomodon dorsatus (serpentes, dipsadidae): Clinical and epidemiological tudy of 86 cases.

Bites by Tomodon dorsatus (serpentes, dipsadidae): Clinical and epidemiological tudy of 86 cases. Toxicon. 2019 Mar 07;: Authors: de Medeiros CR, de Souza SN, da Silva MC, de Souza Ventura J, de Oliveira Piorelli R, Puorto G Abstract A total of 86 proven cases of Tomodon dorsatus bites admitted to Hospital Vital Brazil (HVB) of Butantan Institute, in São Paulo, Brazil, between 1945 and 2018, were retrospectively analyzed. The cases included were those in which the snake was brought to HVB and was correctly identified. Of the 86 cases of snake bites, it was possible to describe the sex of the snake in 52 cases; 31 (59.6%) snakes were male. Only 52 snakes out of 86 could be studied because of their preservation status. The length of snakes (snout-vent length) ranged from 180 to 770 mm. Of the 86 snakes, 72 could be distinguished as adults (n = 63, 87.5%) or juveniles (n = 9, 12.5%). Most bites occurred in the spring and summer seasons (n = 57, 66.3%) and during warmer periods of the day (n = 61, 72.6%), between 9 am and 3 pm. The mean (±standard deviation) age of the victims was 26.9 ± 17.2 years, and 60 (69.8%) were men. Approximately 90% of the patients sought medical care within 6 h after the bite. Both upper (n = 45, 52.3%) and lower (n = 37, 43.0%) limbs were the most frequently bitten, particularly the feet and hands (n = 54, 62.8%). The local clinical manifestations were pain (n = 55, 6...
Source: Toxicon - Category: Toxicology Authors: Tags: Toxicon Source Type: research