Food reactions during avoidance: Focus on peanut.
Ann Allergy Asthma Immunol
; 124(5): 459-465, 2020 05.
Article
in En
| MEDLINE
| ID: mdl-32001367
ABSTRACT
OBJECTIVE:
Peanut allergy has historically been difficult to manage, with most cases persisting into adulthood. Novel therapies for peanut allergy treatment are on the horizon, yet allergists must maintain a robust understanding of the risks and benefits of the current standard of therapy, avoidance diet. DATA SOURCES A comprehensive literature search using PubMed of reviews and clinical articles was performed. STUDY SELECTIONS Articles discussing peanut or other food-related allergic reactions, accidental exposures or anaphylaxis pertinent to avoidance diet or comparative to oral immunotherapy trials were selected.RESULTS:
Peanut remains a leading allergen associated with accidental ingestions responsible for food-related reactions, both mild and severe. Fatal reactions, however, are rare and measures such as anaphylaxis plans can significantly decrease the risk of accidental anaphylaxis. Patients may over estimate situations thought to increase risk for reactions to peanut, such as inhalation or contact through skin. In oral immunotherapy trials, the rate of anaphylaxis secondary to treatment was significantly higher than avoidance practices.CONCLUSION:
Clinicians should continue to discuss avoidance as a viable option for long-term peanut allergy management and empower patients to differentiate relevant situations in which accidental reactions might occur.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Desensitization, Immunologic
/
Peanut Hypersensitivity
/
Anaphylaxis
Limits:
Animals
/
Humans
Language:
En
Journal:
Ann Allergy Asthma Immunol
Journal subject:
ALERGIA E IMUNOLOGIA
Year:
2020
Type:
Article