[Dynamic determination of the medicine concentration of poisoned blood of acephate].

OBJECTIVE: To observe rule of medicine concentration of blood and the last concentration that through hemoperfusion after poisoned by acephate. METHODS: Utilizeng the patient annual bonus venous blood in hospital emergency room, the content of acephate in plasma was analyzed by gas chromatography. RESULTS: After hemoperfusion, the concentration of acephate showed a rapid drop and the characteristic that the concentration drops quicker if medicine concentration of blood before hemoperfusion is higher. CONCLUSION: Hemoperfusion is able to rapidly reduce the concentration of acephate in blood, its speed is determined by initial concentration and the beginning time of hemoperfusion etc.