地卡因过敏很少见,但偶有发生。现将我院遇到的3例过敏性休克病例报告如下。例1女,43岁。在口唇滴2%地卡因1滴,1分钟后出现心悸,气短,胸闷,喉头发紧,呼吸困难,面色苍白,四肢发凉,血压8/4kPa,此病人为过敏体质。立即肌注地塞米松10mg,肾上腺素0.5mg,约3分钟后症状消失。例2女,55岁,泪道堵塞,行泪道冲洗,双眼各滴 Cocaine allergies are rare, but occasionally occur. Now in our hospital encountered three cases of anaphylactic shock are as follows. Example 1 Female, 43 years old. 2 drops of dextrose in drops on the lips, palpitations 1 minute later, shortness of breath, chest tightness, throat tightness, breathing difficulties, pale, cold limbs, blood pressure 8 / 4kPa, this patient is allergic. Immediate intramuscular dexamethasone 10mg, epinephrine 0.5mg, about 3 minutes after the symptoms disappear. Example 2 Female, 55 years old, lacrimal duct obstruction, lacrimal duct wash, eyes drops