Toxicon : official journal of the International Society on Toxinology
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The aim of this retrospective descriptive study was to describe the epidemiological and some common clinical symptoms and signs among humans stung by Hemiscorpius lepturus (H. lepturus) in the southwest province of Iran, Khuzestan. Cases were collected from hospital patients' files referred to two major Khuzestan hospitals over 5 years. Only definite stings of this species, identified by trained health-caring personnel, were included in this study. ⋯ The local symptoms ranged from erythema to severe necrosis with no immediate sensation of pain. Renal toxicity is one of the serious systemic effects, which, if not treated early by administration of the polyvalent antivenom, can progress to severe renal and cardio-respiratory failure. Overall, the findings demonstrate that the characteristic clinical features of envenomation produced by this scorpion differ significantly from those reported for other scorpions in the world.