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Table 2 Sensitization and reactivity to food-containing non-specific lipid transfer protein (LTP) and other food in the seven patients sensitized to Pru p3

From: High prevalence of sensitization to non-specific lipid transfer protein in adult patients with primary eosinophilic gastrointestinal disorders in Italy: a single center series

Patient #

EGID type

EGID therapy

Pru p3 (kU/L)

Ara h9 (kU/L)

Jug r3 (kU/L)

Cor a8 (kU/L)

Tri a14 (kU/L)

Bet v1 (kU/L)

Peach (symptoms)

Peanut (symptoms)

Nut (symptoms)

Hazelnut (symptoms)

Wheat (symptoms)

Other food causing symptoms

Peach avoidance

1)

EoE

PPI, 6-FED diet

10

4.3

9.8

3.8

1.4

neg

OAS, U

OAS

OAS

OAS, U

none

rice, grapes

Y

2)

EoE

PPI, swallowed fluticasone

8.16

5.2

1.3

2.4

neg

3.5

D

Diarrhea

none

none

none

soy, milk, banana

N

3)

EoE

6-FED

10.1

11.7

neg

neg

4.4

44.4

none

none

none

OAS

none

milk, egg, nuts, fennel, shrimp, soy

N

4)

EC

none

0.8

neg

neg

neg

neg

neg

U

none

none

none

none

 

Y

5)

EC

none

11.6

8.1

0.9

neg

neg

neg

OAS

A

OAS

none

none

apple, pear, cherry, kiwifruit

Y

6)

EC

enteric release budesonide

0.40

0.5

0.38

neg

neg

pos

A

OAS

OAS

none

none

none

Y

7)

EG

None

31.9

3.1

2.4

0.5

0.4

1.5

OAS

OAS

OAS

OAS

none

none

Y

  1. A anaphylaxi, D dermatitis, EC eosinophilic colitis, EG eosinophilic gastritis, EoE eosinophilic esophagitis, N no, OAS oral allergic syndrome, PPI proton pump inhibitor, U urticaria, Y yes, 6-FED 6-food elimination diet
  2. *negative if specific IgE < 0.35 kU/L