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过敏性休克发病急骤,来势凶猛,比其他类型休克发展更迅猛、更危险,是临床抢救的重症之一。 资料表明,过敏性休克可由多种致敏原引起,包括抗生素(如青霉素)、局麻药(如普鲁卡因)、解热镇痛药(如安乃近)、生物制品(如全血、血浆、白蛋白等)、食物(如虾类、鸡蛋、灰莱)及有毒昆虫(如蝎子叮咬)等。其中以药物发生率最高,占90％以上,又以青霉素为最多见,可达50％以上。 过敏性休克属Ⅰ型变态反应。当致敏原进入某些过敏体质的人
Acute onset of anaphylactic shock, ferocious, more rapid than the development of other types of shock, more dangerous, is one of the critical clinical rescue. The data show that anaphylactic shock can be caused by a variety of allergens, including antibiotics such as penicillin, local anesthetics such as procaine, antipyretic analgesics such as metamizol, biological products such as whole blood, Plasma, albumin, etc.), food (such as shrimp, eggs, gray Lai) and toxic insects (such as scorpion bites) and so on. One of the highest incidence of drugs, accounting for more than 90%, but also the most common penicillin, up to 50% or more. Anaphylactic shock is a type I allergic reaction. When allergens enter some allergies