患儿女，２岁，因全身浮肿３天入院。３天前患儿接种白百破疫苗后３０ｍｉｎ，全身出现皮下出血点、片状丘疹、风团，约４ｈ后注射处轻度溃烂、渗出。次日出现全身浮肿，尤其以眼睑及双下肢为重，尿量明显减少。患儿既往无药物、疫苗、食物过敏史，第１次白百破疫苗接种无类同 Children, 2 years old, admitted to hospital due to systemic edema 3 days. 3 days before the vaccination of children with Baijiu broken vaccine 30min, the body appeared subcutaneous bleeding, papular papules, wind group, about 4h after the injection of mild ulceration, exudation. The next day the body edema, especially with the eyelids and lower extremities as the most important, decreased urine output. Children without previous drug, vaccine, food allergy history, the first time Baitai broken vaccination with no similar