国际呼吸杂志
國際呼吸雜誌
국제호흡잡지
INTERNATIONAL JOURNAL OF RESPIRATION
2014年
15期
1121-1124
,共4页
孙丽红%陈爱欢%孙宝清%郑佩燕%黄顺开%江梅%秦旭%钟南山
孫麗紅%陳愛歡%孫寶清%鄭珮燕%黃順開%江梅%秦旭%鐘南山
손려홍%진애환%손보청%정패연%황순개%강매%진욱%종남산
哮喘儿童%食物致敏%血清特异性 IgE
哮喘兒童%食物緻敏%血清特異性 IgE
효천인동%식물치민%혈청특이성 IgE
Childhood asthma%Food sensitization%Serum-specific IgE
目的:探讨广州地区0~5岁支气管哮喘(简称哮喘)儿童8种常见食物变应原血清特异性IgE(sIgE)阳性率及不同阳性级别的分布情况。方法入选小儿呼吸门诊0~5岁持续性哮喘儿童584例,采用德国 FOOKE ALLERGY-O-LIQ 变应原检测系统,通过酶联免疫捕获法测定血清牛奶、全蛋、花生、小麦、玉米、大豆、螃蟹和虾共8种食物变原的 sIgE 水平。对可疑的过敏食物结合饮食回避试验进行食物过敏确诊。结果584例哮喘儿童中至少一种食物变应原 sIgE 阳性的比率为55.8%(326/584), sIgE 阳性率从高到低依次为牛奶47.1%(275/584)、全蛋28.6%(167/584)、小麦粉6.2%(36/584)、花生5.0%(29/584)、大豆2.2%(13/584)、虾1.4%(8/584)、玉米粉1.2%(7/584)和螃蟹0.9%(5/584)。各年龄 sIgE 阳性率排在前2位的均是牛奶和全蛋,牛奶、全蛋和花生 sIgE 的阳性率在各年龄间差异具有统计学意义(χ2=20.038、12.248和10.842,P <0.05)。至少一种变应原 sIgE 为3级以上的患儿比率为18.7%(109/584)。67例(11.5%)最后诊断为食物过敏,其中63例 sIgE 水平在3级以上。结论广州地区0~5岁哮喘儿童常见食物变应原 sIgE 阳性率高达55.8%,牛奶和全蛋是各年龄最主要的两种食物变应原。11.5%的患儿诊断为有临床症状的食物过敏,其 sIgE 大多为3级以上。
目的:探討廣州地區0~5歲支氣管哮喘(簡稱哮喘)兒童8種常見食物變應原血清特異性IgE(sIgE)暘性率及不同暘性級彆的分佈情況。方法入選小兒呼吸門診0~5歲持續性哮喘兒童584例,採用德國 FOOKE ALLERGY-O-LIQ 變應原檢測繫統,通過酶聯免疫捕穫法測定血清牛奶、全蛋、花生、小麥、玉米、大豆、螃蟹和蝦共8種食物變原的 sIgE 水平。對可疑的過敏食物結閤飲食迴避試驗進行食物過敏確診。結果584例哮喘兒童中至少一種食物變應原 sIgE 暘性的比率為55.8%(326/584), sIgE 暘性率從高到低依次為牛奶47.1%(275/584)、全蛋28.6%(167/584)、小麥粉6.2%(36/584)、花生5.0%(29/584)、大豆2.2%(13/584)、蝦1.4%(8/584)、玉米粉1.2%(7/584)和螃蟹0.9%(5/584)。各年齡 sIgE 暘性率排在前2位的均是牛奶和全蛋,牛奶、全蛋和花生 sIgE 的暘性率在各年齡間差異具有統計學意義(χ2=20.038、12.248和10.842,P <0.05)。至少一種變應原 sIgE 為3級以上的患兒比率為18.7%(109/584)。67例(11.5%)最後診斷為食物過敏,其中63例 sIgE 水平在3級以上。結論廣州地區0~5歲哮喘兒童常見食物變應原 sIgE 暘性率高達55.8%,牛奶和全蛋是各年齡最主要的兩種食物變應原。11.5%的患兒診斷為有臨床癥狀的食物過敏,其 sIgE 大多為3級以上。
목적:탐토엄주지구0~5세지기관효천(간칭효천)인동8충상견식물변응원혈청특이성IgE(sIgE)양성솔급불동양성급별적분포정황。방법입선소인호흡문진0~5세지속성효천인동584례,채용덕국 FOOKE ALLERGY-O-LIQ 변응원검측계통,통과매련면역포획법측정혈청우내、전단、화생、소맥、옥미、대두、방해화하공8충식물변원적 sIgE 수평。대가의적과민식물결합음식회피시험진행식물과민학진。결과584례효천인동중지소일충식물변응원 sIgE 양성적비솔위55.8%(326/584), sIgE 양성솔종고도저의차위우내47.1%(275/584)、전단28.6%(167/584)、소맥분6.2%(36/584)、화생5.0%(29/584)、대두2.2%(13/584)、하1.4%(8/584)、옥미분1.2%(7/584)화방해0.9%(5/584)。각년령 sIgE 양성솔배재전2위적균시우내화전단,우내、전단화화생 sIgE 적양성솔재각년령간차이구유통계학의의(χ2=20.038、12.248화10.842,P <0.05)。지소일충변응원 sIgE 위3급이상적환인비솔위18.7%(109/584)。67례(11.5%)최후진단위식물과민,기중63례 sIgE 수평재3급이상。결론엄주지구0~5세효천인동상견식물변응원 sIgE 양성솔고체55.8%,우내화전단시각년령최주요적량충식물변응원。11.5%적환인진단위유림상증상적식물과민,기 sIgE 대다위3급이상。
Objective To evaluate the positive rates and the distribution of specific serum IgE (sIgE)levels against 8 food allergens in persistent asthmatic children aged 0~5 years in Guangzhou area. Methods Five hundred and eighty-four cases were included in this study from pediatric out-patient department.Serum-specific IgE levels to 8 common food allergens including cow′s milk,egg,peanut, wheat,corn,soybean,crab and shrimp was measured using enzymes immune sobent capture medthod by ALLERG-O-LIQ system.A trial of avoidance diet was performed in children with suspected food allergy. Results 55.8% (326/584)of the children had positive sIgE to at least one food allergen.The positive rates of the 8 food allergens were cow′s milk (47.1%,275/584),egg (28.6%,1 67/584),wheat flour (6.2%,36/584),peanut (5.0%,29/584),soybean (2.2%,13/584),shrimp (1.4%,8/584),corn flour (1.2%,7/584)and crab (0.9%,5/584).The top two in different ages children were all cow′s milk and egg,and the sIgE positive rates of milk,egg and peanut were significantly different among the five age groups,respectively (χ2 = 20.038,12.248 and 10.842,P < 0.05 ).The percentages of high level sIgE above grade 3 to at least one food was 18.7% (109/584).Sixty-seven (1 1.5%)asthmatic children were diagnosed symptomatic food allergy,of them 63 cases showed high level sIgE.Conclusions The sIgE positive rate of 0 ~ 5 years asthmatic children to 8 common food allergens was high up to 55.8% in Guangzhou area.Cow′s milk and egg are the two important allergens in different ages.1 1.5% asthmatic children were diagnosed symptomatic food allergy,most of them showed high level sIgE above grade 3.