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Pseudoallergy

Pseudoallergy, sometimes known as nonallergic hypersensitivity, is a type of hypersensitivity reaction mostly described in the context of drug allergy. The mechanism is somewhat similar to the type 1 hypersensitivity in the Gell and Coombs classification in that the effector cell is also mast cell. In pseudoallergic reaction, the mast cell is directly…

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Causes
Direct mast cell activation through non-IgE receptors
Other names
Nonallergic hypersensitivity
Specialty
Dermatology, Rheumatology, Internal medicine

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Pseudoallergy

Nodes57
Edges56
Triples24
Avg. degree1.96
Density0.035088
Components1

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Pseudoallergy

Top relations

related to Further reading · 12
Pseudoallergy → Allergy, April, British Journal, Clinical Pharmacology, Derek, ISSN, PMC, PMID, S2CID, Waller, Wiley, Zuberbier
has cause · 8
Pseudoallergy → Almost, Although, By, Compared, FcεRI, IgE, Opioid, This
Causes · 1
Pseudoallergy → Direct mast cell activation through non-IgE receptors
Other names · 1
Pseudoallergy → Nonallergic hypersensitivity
Specialty · 1
Pseudoallergy → Dermatology, Rheumatology, Internal medicine
related to Signs and symptoms · 1
Pseudoallergy → Clinically

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Important terminology

mast cell hypersensitivity pseudoallergic reactions allergy ige type reaction nonallergic causes symptoms mechanism also activation codeine receptor clinical known direct

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
PseudoallergyCausesDirect mast cell activation through non-IgE receptors1.00infobox
PseudoallergyOther namesNonallergic hypersensitivity1.00infobox
PseudoallergySpecialtyDermatology, Rheumatology, Internal medicine1.00infobox
Pseudoallergyhas causeAlthough0.60section
Pseudoallergyhas causeAlmost0.60section
Pseudoallergyhas causeOpioid0.60section
Pseudoallergyhas causeBy0.60section
Pseudoallergyhas causeCompared0.60section
Pseudoallergyhas causeIgE0.60section
Pseudoallergyhas causeFcεRI0.60section
Pseudoallergyhas causeThis0.60section
Pseudoallergyrelated to Further readingZuberbier0.60section

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    Min side: 3
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