干洗对毛毯中螨虫过敏原水平的影响。

Effect of dry cleaning on mite allergen levels in blankets.

作者信息

Vandenhove T, Soler M, Birnbaum J, Charpin D, Vervloet D

机构信息

Département des Maladies Respiratoires, Sainte-Marguerite, Marseille, France.

出版信息

Allergy. 1993 May;48(4):264-6. doi: 10.1111/j.1398-9995.1993.tb00726.x.

DOI:10.1111/j.1398-9995.1993.tb00726.x

PMID:8328661

Abstract

Since one of the greatest reservoirs of allergens is the blanket, we assessed mite allergen levels in dust collected from five blankets by vacuuming before and after dry cleaning with perchlorethylene and compared the results with five control blankets. Assays with monoclonal antibodies showed that group I (Der p I and Der f I) mite allergen levels per g dust were 78% lower after dry cleaning. Group I allergen levels per m2 of dry-cleaned blankets were 98% lower. RAST inhibition showed that total allergen levels decreased 70% after dry cleaning. Mite allergens were not denatured by perchlorethylene. The effect of dry cleaning resulted from physical washing out of dust and allergens.

摘要

由于过敏原的最大储存库之一是毛毯，我们通过用全氯乙烯干洗前后吸尘的方式，评估了从五条毛毯收集的灰尘中的螨虫过敏原水平，并将结果与五条对照毛毯进行了比较。用单克隆抗体进行的检测表明，干洗后每克灰尘中的I组（屋尘螨Der p I和粉尘螨Der f I）螨虫过敏原水平降低了78%。干洗毛毯每平方米的I组过敏原水平降低了98%。放射性变应原吸附试验抑制结果表明，干洗后总过敏原水平降低了70%。全氯乙烯不会使螨虫过敏原变性。干洗的效果是通过物理方式洗去灰尘和过敏原实现的。