BACKGROUND Brown recluse spider bites are a serious medical problem in the southeastern United States. Although most bites are asymptomatic, envenomation can result in a constellation of systemic symptoms referred to as loxoscelism. Patients can also develop necrotic skin ulcers (necrotic arachnidism). These ulcers are often difficult to heal and can require skin grafting or amputation of the b...

Background: Aggressive behaviors in human and experimental animals have previously been described following induced pain. Aggression in rodents has been attributed to genetic and environmental factors, such as pain. A major complication of scorpion envenomation is severe pain in animals and humans. Considering that envenomation by black scorpion (Androctonus crassicauda) induces severe pain, th...

Background: Immunotherapy is the only specific treatment for scorpion envenomation. In the present study, the protective effects of polyvalent antivenom against histopathological complications in kidneys and marker changes (BUN and creatinine) induced by Mesobuthus eupeus (Me) scorpion venom was investigated in anesthetized rabbits. Methods: Twenty four rabbits were randomized into four gro...

background: immunotherapy is the only specific treatment for scorpion envenomation. in the present study, the protective effects of polyvalent antivenom against histopathological complications in kidneys and marker changes (bun and creatinine) induced by mesobuthus eupeus (me) scorpion venom was investigated in anesthetized rabbits. methods: twenty four rabbits were randomized into four groups:...