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含聚乙烯二醇电解质液(PEG)是1980年Davis等研制的具有非吸收性、非分泌刺激性的口服液。成分以聚乙烯二醇、硫酸镁为主,及少量氯化钾、氯化钠、碳酸氢钠,共300克溶解于4升水而成。作者用其安全有效净洗肠道的优点,积极应用于急性药物中毒的早期治疗。服急性药物患者的治疗原则有1.针对毒物治疗①防止未吸收物质的吸收;②体内吸收的毒物无毒化,即促进排泄;激活波药物作用的脏器(肝、肾等);③给予拈抗剂。2.包括改善身体状态及维持生命治疗二部分。而使用PEG液的目的是防止中毒药物的继续吸收。
Polyethylene glycol electrolyte (PEG) is a non-absorbable, non-stimulating oral solution developed by Davis et al. In 1980. Ingredients to polyethylene glycol, magnesium sulfate-based, and a small amount of potassium chloride, sodium chloride, sodium bicarbonate, a total of 300 grams dissolved in 4 liters of water made. The author uses its advantages of safe and effective net bowel cleansing and is actively used in the early treatment of acute drug poisoning. Acute drug treatment for patients with the principles of 1. For toxicant treatment ① to prevent the absorption of non-absorbed substances; ② toxic substances in the body non-toxic, that is, to promote excretion; wave activation of the role of organs (liver, kidney, etc.) Anti-agent. 2. Including the improvement of physical condition and maintenance of life in two parts. The purpose of using PEG solution is to prevent the continued absorption of toxic drugs.