Drug rash with eosinophilia and systemic symptoms (DRESS)-is characterized by fever, rash and internal organ involvement after exposure to certain drugs. Most of the aromatic anticonvulsants, such as phenytoin, phenob...Drug rash with eosinophilia and systemic symptoms (DRESS)-is characterized by fever, rash and internal organ involvement after exposure to certain drugs. Most of the aromatic anticonvulsants, such as phenytoin, phenobarbital, and carbamazepine, can induce DRESS. Cross-sensitivity between not only the aromatic anticonvulsants, but also the aromatic and non-aromatic anticonvulsants, is possible. We report here a case of a Korean woman who had previously tolerated valproate, but developed DRESS due to valproate after carbamazepine intake, which indicates cross-sensitivity. Her skin lesions displayed diffuse oedematous patches on the entire body associated with tense bullae on her arms and legs. Circulating auto-antibody to 190- kDa antigen was detected in the patient’ s serum by indirect immunofluorescence and immunoblotting, which might contribute to a pathogenic role in DRESS.展开更多
别嘌醇是治疗高尿酸血症的一线用药,但存在导致药物超敏反应综合征的风险,尤其对于起始剂量高、有肾功能损害或HLA-B*5801基因(+)的患者。药物反应伴嗜酸性粒细胞增多和全身性症状(drug reaction with eosinophilia and systemic sympto...别嘌醇是治疗高尿酸血症的一线用药,但存在导致药物超敏反应综合征的风险,尤其对于起始剂量高、有肾功能损害或HLA-B*5801基因(+)的患者。药物反应伴嗜酸性粒细胞增多和全身性症状(drug reaction with eosinophilia and systemic symptoms,DRESS)是一种罕见但可致命的药物所致超敏反应,临床表现为皮疹、嗜酸性粒细胞增多、淋巴结肿大和肝肾损害。我们报道1例服用别嘌醇2周后引起DERSS的病例,同时总结了本院近10年来11例DRESS伴间质性肾炎病例的临床特点。展开更多
文摘Drug rash with eosinophilia and systemic symptoms (DRESS)-is characterized by fever, rash and internal organ involvement after exposure to certain drugs. Most of the aromatic anticonvulsants, such as phenytoin, phenobarbital, and carbamazepine, can induce DRESS. Cross-sensitivity between not only the aromatic anticonvulsants, but also the aromatic and non-aromatic anticonvulsants, is possible. We report here a case of a Korean woman who had previously tolerated valproate, but developed DRESS due to valproate after carbamazepine intake, which indicates cross-sensitivity. Her skin lesions displayed diffuse oedematous patches on the entire body associated with tense bullae on her arms and legs. Circulating auto-antibody to 190- kDa antigen was detected in the patient’ s serum by indirect immunofluorescence and immunoblotting, which might contribute to a pathogenic role in DRESS.
文摘别嘌醇是治疗高尿酸血症的一线用药,但存在导致药物超敏反应综合征的风险,尤其对于起始剂量高、有肾功能损害或HLA-B*5801基因(+)的患者。药物反应伴嗜酸性粒细胞增多和全身性症状(drug reaction with eosinophilia and systemic symptoms,DRESS)是一种罕见但可致命的药物所致超敏反应,临床表现为皮疹、嗜酸性粒细胞增多、淋巴结肿大和肝肾损害。我们报道1例服用别嘌醇2周后引起DERSS的病例,同时总结了本院近10年来11例DRESS伴间质性肾炎病例的临床特点。