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Journal of Peking University (Health Sciences) ›› 2020, Vol. 52 ›› Issue (5): 980-984. doi: 10.19723/j.issn.1671-167X.2020.05.032

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  • Received:2018-12-28 Online:2020-10-18 Published:2020-10-15

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  • R781.67

Table 1

Detection of sIgE for aeroallergen and food allergen in patients with adult atopic dermatitis"

Allergen Positive sIgE detection, n(%)
Aeroallergen 61 (39.1)
Dust mites 40 (25.6)
Artemisia 16 (10.3)
Mixture of epithelia 15 (9.6)
Mixed molds 17 (10.9)
Mixed botany 3 (1.9)
Mixed pollens 10 (6.4)
Willow 9 (5.8)
Poplar 6 (3.9)
Food allergen 31 (19.9)
Egg 10 (6.4)
Milk 15 (9.6)
Shrimp 10 (6.4)
Beef 9 (5.8)
Mutton 11 (7.1)
Fish 6 (3.9)
Crab 13 (8.3)
Staple foods 3 (1.9)

Figure 1

The comparison of sIgE for aeroallergen and food allergen in different age groups"

Table 2

The comparison of patient’s experience versus sIgE detection"

Allergen Subjective causative factors of
allergen, n(%)		 Positive results of serum sIgE
detection, n(%)
Aeroallergen
Dust (dust mites) 42 (26.9) 40 (25.6)
Armoise (artemisia) 17 (10.9) 16 (10.3)
Mixture of epithelia (cat fur or dog fur) 26 (16.7) 15 (9.6)
Cold air 31 (19.9)
Moist environment (mixed molds) 54 (34.6) 17 (10.9)
Botany (including mixed botany, pollens, willow and poplar) 15 (9.6) 28 (18.0)
Furniture 15 (9.6)
Traveling 16 (10.3)
Food allergen
Egg 8 (5.1) 10 (6.4)
Milk 7 (4.5) 15 (9.6)
Shrimp 46 (29.5) 10 (6.4)
Mutton 24 (15.4) 11 (7.1)
Beef 19 (12.2) 9 (5.8)
Fish 35 (22.4) 6 (3.9)
Crab 42 (26.9) 13 (8.3)
Staple foods 2 (1.3) 3 (1.9)
Peanuts 7 (4.5)
Nuts 6 (3.9)
Spicy food 42 (26.9)

Table 3

The comparision between positive results of serum allergen tests and subjective causative factors"

Allergen Serum test accorded with
subjective symptoms, n(%)		 Serum test disaccorded with
subjective symptoms, n(%)
Serum test(+)/
Subjective
symptoms(+)		 Serum test(-)/
Subjective
symptoms(-)		 Serum test(+)/
Subjective
symptoms(-)		 Serum test(-)/
Subjective
symptoms(+)
Aeroallergen
Dust mites (dust) 18 (11.5) 92 (59.0) 22 (14.1) 24 (15.4)
Artemisia (armoise) 5 (3.2) 128 (82.0) 11 (7.0) 12 (7.7)
Mixture of epithelia (cat fur or dog fur) 8 (5.1) 123 (78.8) 7 (4.5) 18 (11.5)
Mixed molds (moist environment) 10 (6.4) 93 (59.6) 7 (4.5) 45 (28.8)
Mixed botany, pollens, willow or poplar (botany) 3 (1.9) 117 (75.0) 25 (16.0) 12 (7.7)
Food allergen
Egg 3 (1.9) 141 (90.3) 7 (4.5) 5 (3.2)
Milk 4 (2.6) 138 (88.5) 11 (7.0) 3 (1.9)
Shrimp 7 (4.5) 107 (68.6) 3 (1.9) 39 (25.0)
Beef 4 (2.6) 127 (81.4) 5 (3.2) 20 (12.8)
Mutton 4 (2.6) 130 (83.3) 7 (4.5) 15 (9.6)
Fish 3 (1.9) 118 (75.6) 3 (1.9) 32 (20.5)
Crab 10 (6.4) 111 (71.2) 3 (1.9) 32 (20.5)
Staple foods 1 (0.6) 152 (97.4) 2 (1.3) 1 (0.6)

Figure 2

The correlation between EASI score of AD patients and the number of positive serum allergens (P=0.272, R=0.088) EASI, eczema area and severity index. "

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