α-半乳糖过敏反应：意大利首例病例报告。
Alpha-gal anaphylaxis: the first case report in Italy.
作者信息
Calamari A M, Poppa M, Villalta D, Pravettoni V
机构信息
Ospedale Castelli, Via Crocetta, 28921 Pallanza (VB), Italy. E-mail:
Ambulatorio di Allergologia, Ospedale San Biagio, Domodossola (ASL VCO).
出版信息
Eur Ann Allergy Clin Immunol. 2015 Sep;47(5):161-2.
We report the case of a 55-year-old man who went into anaphylactic shock six hours after eating a meal containing meat. He reported having had several tick bites in months before the reaction. The serum specific IgE showed strong positivity to alpha-gal. This is clearly alpha-gal anaphylaxis with delayed onset after meat ingestion caused by tick bite, confirmed by alpha-gal IgE positivity.
我们报告了一例55岁男性病例，该患者在食用含肉类的一餐六小时后发生过敏性休克。他报告在出现该反应前几个月有过几次蜱虫叮咬。血清特异性IgE显示对α-半乳糖呈强阳性。这显然是由蜱虫叮咬引起的肉类摄入后延迟发作的α-半乳糖过敏反应，α-半乳糖IgE阳性证实了这一点。
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