答:土根素能杀灭組織內阿米巴滋养体,但对包囊则无作用,适用控制急性阿米巴肠病以及腸外的阿米巴病。本药为一种原浆毒,排泄緩慢,在体內有积蓄作用。本药肌肉注射后尚能引起局部疼痛和硬結,同时可引起恶心、呕吐、腹痛、腹泻、肌肉炎、周围神經炎、血压下降、心肌損害等毒性反应,本药改为深部皮下注射反应少,現在采用此种方法較多。 A: Totin can kill the body of amoeba trophozoites, but no effect on the cysts for the control of acute amoebic enteropathy and extramectal amoebiasis. The drug is a puree poison, excretion slow, there is savings in the body. The drug can cause local pain and induration after intramuscular injection, and can cause nausea, vomiting, abdominal pain, diarrhea, muscle inflammation, peripheral neuritis, blood pressure, myocardial damage and other toxic reactions, the drug into deep subcutaneous injection less reaction, Now use this method more.