摘要
目的了解崇明岛儿童常见变应原特点,探讨变应原皮肤点刺试验的最适条件及不良反应。方法应用变应原皮肤点刺液对384例过敏性疾病患儿进行尘螨、牛奶、鸡蛋、狗上皮等20种变应原检测,了解本地区常见变应原特点,分析不同年龄及不同疾病的变应原阳性情况,了解变应原皮肤点刺试验的不良反应。采用SAS 8.0软件处理数据,采用χ2检验比较不同的阳性率。结果384例过敏性疾病的患儿中变应原皮肤点刺试验总阳性率达72%(278/384),依次为屋尘螨67.0%、粉尘螨66.0%、牛奶12.5%、狗上皮11.0%、鸡蛋8.5%及龙虾8.5%等。而不同疾病的变应原阳性率中以具有典型过敏性疾病表现的呼吸道疾病如哮喘、变应性鼻炎及哮喘并鼻炎为高(总阳性率为85.2%)。>3岁组阳性率较≤3岁组高。384例中6例发生不良反应,发生率为1.6%,分别为发热4例,哮喘、过敏性休克各1例。结论崇明岛常见变应原以屋尘螨、粉尘螨等吸入性变应原为主。变应原皮肤点刺试验尤其适合3岁以上具有典型呼吸道过敏症状的患者,且皮肤点刺试验有一定风险,须做好防范措施。
Objective To analyze the characteristics of allergens in children in Chongming island and investigate the most suitable condition and adverse reaction of skin prick tests(SPT).Methods The 384 children who were suspected as allergic diseases were examined by SPT with 20 allergens.The positive percentage of various allergens were collected.The positive rate of each age group and different disease,the adverse reactions were analyzed.SAS 8.0 Software was used to analyze the data.Results The general positive rat...
出处
《实用儿科临床杂志》
CAS
CSCD
北大核心
2009年第9期666-668,共3页
Journal of Applied Clinical Pediatrics
基金
上海市教委科研项目资助(06BZ025)
