Epinephrine is critical to rapidly improve the course of anaphylaxis . the current review examines the use of epinephrine as first - aid treatment of anaphylaxis in children outside of the healthcare setting 肾上腺素能够快速紧急改善速发型过敏反应过程。目前文献确定肾上腺素是卫生保健单位外的儿童速发型过敏反应急救治疗药物。