PMID- 23093796 OWN - NLM STAT- MEDLINE DCOM- 20130502 LR - 20121127 IS - 1440-1592 (Electronic) IS - 1323-8930 (Linking) VI - 61 IP - 4 DP - 2012 Dec TI - Wheat-dependent exercise-induced anaphylaxis sensitized with hydrolyzed wheat protein in soap. PG - 529-37 LID - 10.2332/allergolint.12-RAI-0494 [doi] AB - Wheat-dependent exercise-induced anaphylaxis (WDEIA) is a specific form of wheat allergy typically induced by exercise after ingestion of wheat products. Wheat omega-5 gliadin is a major allergen associated with conventional WDEIA, and detection of serum immunoglobulin E (IgE) specific to recombinant omega-5 gliadin is a reliable method for its diagnosis. Recently, an increased incidence of a new subtype of WDEIA, which is likely to be sensitized via a percutaneous and/or rhinoconjunctival route to hydrolyzed wheat protein (HWP), has been observed. All of the patients with this new subtype had used the same brand of soap, which contained HWP. Approximately half of these patients developed contact allergy several months later and subsequently developed WDEIA. In each of these patients, contact allergy with soap exposure preceded food ingestion-induced reactions. Other patients directly developed generalized symptoms upon ingestion of wheat products. The predominant observed symptom of the new WDEIA subtype was angioedema of the eyelids; a number of patients developed anaphylaxis. This new subtype of WDEIA has little serum omega-5 gliadin-specific serum IgE. FAU - Chinuki, Yuko AU - Chinuki Y AD - Department of Dermatology, Shimane University Faculty of Medicine, Japan. ychinuki@med.shimane-u.ac.jp FAU - Morita, Eishin AU - Morita E LA - eng PT - Case Reports PT - Journal Article PT - Review DEP - 20121025 PL - England TA - Allergol Int JT - Allergology international : official journal of the Japanese Society of Allergology JID - 9616296 RN - 0 (Allergens) RN - 0 (Antigens, Plant) RN - 0 (ENPP3 protein, human) RN - 0 (Soaps) RN - 0 (omega-5 gliadin, wheat) RN - 9007-90-3 (Gliadin) RN - EC 3.1.4.- (Phosphoric Diester Hydrolases) RN - EC 3.6.1.- (Pyrophosphatases) SB - IM MH - Allergens/*immunology/metabolism MH - Anaphylaxis/diagnosis/*etiology/prevention & control MH - Antigens, Plant/*immunology/metabolism MH - Basophils/immunology/metabolism MH - *Exercise MH - Female MH - Gliadin/*immunology/metabolism MH - Humans MH - Middle Aged MH - Phosphoric Diester Hydrolases/metabolism MH - Pyrophosphatases/metabolism MH - Soaps/adverse effects/*chemistry MH - Wheat Hypersensitivity/diagnosis/*etiology/prevention & control EDAT- 2012/10/25 06:00 MHDA- 2013/05/03 06:00 CRDT- 2012/10/25 06:00 PHST- 2012/08/19 00:00 [received] PHST- 2012/10/25 06:00 [entrez] PHST- 2012/10/25 06:00 [pubmed] PHST- 2013/05/03 06:00 [medline] AID - S1323-8930(15)30253-7 [pii] AID - 10.2332/allergolint.12-RAI-0494 [doi] PST - ppublish SO - Allergol Int. 2012 Dec;61(4):529-37. doi: 10.2332/allergolint.12-RAI-0494. Epub 2012 Oct 25.