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西力生、赛力散、富民隆等均属于有机汞农药,它可通过消化道、呼吸道和皮肤侵入人体,分布到全身,比较长期地贮存于体内,特别是神精系统、心、肝、肾和肌肉里最多。有机汞农药的作用主要是使机体内,许多含有巯基(硫氢基)的酶活性受到抑制。酶活性受到抑制后,许多重要器官的代谢过程遭到破坏和产生病变,以中枢神经系统最为严重,心、肝、肾和肌肉等也可产生病变。抢救急性汞中毒的药物以二巯基丙磺酸钠和二巯基丁二酸钠的疗效较好。用法及用量如下:(一)二巯其丙磺酸钠:首次剂量5%二巯基丙
Silipin, Sailai, Fu Min Lung and other belong to organic mercury pesticides, which can invade the body through the digestive tract, respiratory tract and skin, distributed to the body, more long-term storage in the body, especially the Shen Jing system, heart, liver, Most kidney and muscle. The role of organic mercury pesticides is mainly to make the body, many containing thiol (sulfhydryl) enzyme activity was inhibited. After enzyme activity is inhibited, the metabolism of many vital organs is destroyed and pathological changes are caused, and the most serious central nervous system is caused. Heart, liver, kidney and muscle can also cause lesions. Drugs to rescue acute mercury poisoning with sodium dimercaptopropane sulfonate and sodium dimercaptosuccinate have a good effect. Usage and dosage are as follows: (a) dimercaptopropyl sulfonate: the first dose of 5% dimercaptopropyl