特应性(atopic)儿童鼻涂片嗜酸性细胞增多已有记述,其他类型细胞较少受到注意。作者对50例有鼻症状儿童进行了调查,每例作二份鼻涂片,一份用Leishman染色查嗜酸性细胞,另一份用pH 0.5的Alcian蓝和pH 2.5的Alcian黄联合染色查肥大细胞和粘液细胞。用全蛋、全奶、屋尘螨、猫毛和黑麦草等变应原作皮试,以组织胺作对照,确定儿童的特应性。50例儿童 Atopic nasal smears have been described for eosinophilia in children, and other types of cells have received less attention. The authors investigated 50 children with nasal symptoms, each with two nasal smears, one with Leishman staining for eosinophils and the other with Alcian Blue pH 0.5 and Alcian Yellow pH 2.5 for hypertrophy Cells and mucus cells. Whole eggs, whole milk, house dust mites, cat hair and ryegrass and other allergens for the skin test histamine as a control to determine the children’s atopic. 50 cases of children