食物不耐受与湿疹的相关性研究

Study on the relationship between food intolerance and eczema

目的通过检测食物不耐受患者血清特异性IgG,探讨其在湿疹诊治中的临床意义。方法采用酶联免疫吸附试验(ELISA)法检测54例湿疹患者(患者组)和20名正常人(对照组)血清中14种食物过敏原特异性IgG。结果患者组54例患者食物不耐受检测阳性率为92.59%,对照组阳性率为5%(P<0.01);对照组中只有1例牛奶阳性(5%),其他均为阴性;50例随访患者经饮食调整后,总有效率达80%。结论食物不耐受检测对湿疹患者的病因诊断和治疗具有指导意义。

Objective To determine the serological specificity IgG in eczema patients with food intolerance and provide a diagnostic bases for clinical diagnosis and treatment of the disease. Methods Enzyme-linked immunosorbent assay （ELISA） was adopted to detect the level of serum specificity IgG of 54 eczema patients with food intolerance and 20 healthy controls. Results 92.59% of the eczema patients were found possessing positive specific IgG. While in healthy controls, only one case showed positive specific IgG to milk, the positive rate is 5%. For the 50 patients who undergoing dietary adjustments, the total effective rate was 80%. Conclusion Food intolerance test may provide useful references for etiological diagnosis and treatment of eczema.