Management of scorpion envenomation at the Faya-Largeau medical post, February-June, 2014.

Scorpion envenomation is common in northern Chad and associated with a high lethality rate. We report the management of 16 cases of scorpion envenomation in 2014 at our Faya-Largeau medical post. Our clinical experience revealed dissociated muscarinic symptoms in patients treated early in contrast to those treated later, who presented cardiogenic shock. In the absence of antivenom, patients with an isolated muscarinic syndrome received small doses of atropine, and their signs and symptoms improved afterwards. Although the use of atropine is controversial, the question here is about using it to treat muscarinic symptoms of scorpion envenomation in the absence of severe hypertension and with no signs of heart failure.