In vivo pharmacological study on the effectiveness of available polyclonal antivenom against Hemiscorpius lepturus venom

In vivo pharmacological study on the effectiveness of available polyclonal antivenom against Hemiscorpius lepturus venom

The available Razi Institute antivenom is still, empirically, used by intramuscular (IM) administration for the treatment of scorpion stings in humans by six medically dangerous species including Hemiscorpius lepturus (H. lepturus). The aim of this study was to assess the neutralizing ability and effectiveness of the antivenom in inhibiting hemoglobinuria, biochemical changes, increased microal...

in vitro pharmacological study upon the effectiveness of available antivenom against hemiscorpius lepturus venom

A biodistribution study of Hemiscorpius lepturus scorpion venom and available polyclonal antivenom in rats

The purpose of the present study was to investigate the biodistribution profile of the venom of Hemiscorpius lepturus, the most dangerous scorpion in Iran. Blood and tissue samples were taken at various predetermined intervals during a 400-minute period for the venom and a 360-minute period for the antivenom in rats. The radio-iodination was carried out using the chloramine-T method. The result...

An In Vitro Method for Assessing the Efficacy of Antivenom Against Hemiscorpius lepturus Venom

BACKGROUND Hemolyis of red blood cells is a serious toxic effect commonly found among patients envenomed by Hemiscorpius lepturus scorpion. OBJECTIVES The aim of the present study was to evlaute the efficay of the avaible polyvalent antivneom in preventing this phenomena. MATERIALS AND METHODS Using a red blood cell fragility test, the anti-hemolytic effectiveness of a new antivenom serum a...

The pharmacokinetics of Hemiscorpius lepturus scorpion venom and Razi antivenom following intramuscular administration in rat

Hemiscorpius lepturus (H. lepturus) is one of the most dangerous scorpions in Iran. Intramuscular administration (IM) of available Razi antivenom to H. lepturus venom is used by many of Iranian clinicians. The purpose of the current study was to investigate the efficiency of IM route for treatment of envenomed patients by H. lepturus. We compared the pharmacokinetics parameters of venom and ant...