2004
DOI: 10.1016/j.jaci.2003.12.323
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Hypersensitivity to aspirin: Common eicosanoid alterations in urticaria and asthma

Abstract: CIU with aspirin sensitivity is characterized by the eicosanoid alterations, which are similar to those present in aspirin-induced asthma.

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Cited by 173 publications
(148 citation statements)
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“…According to this hypothesis, inhibition of cyclooxygenase by NSAIDs may lead to a decrease in protective prostaglandins production, leading to activation of mediator release from inflammatory cells in the skin. This hypothesis was further supported by observations that skin eruptions after oral aspirin challenge were accompanied by the release of eicosanoids similarly to patients with AERD (49,50).…”
Section: Pathomechanismsmentioning
confidence: 64%
See 1 more Smart Citation
“…According to this hypothesis, inhibition of cyclooxygenase by NSAIDs may lead to a decrease in protective prostaglandins production, leading to activation of mediator release from inflammatory cells in the skin. This hypothesis was further supported by observations that skin eruptions after oral aspirin challenge were accompanied by the release of eicosanoids similarly to patients with AERD (49,50).…”
Section: Pathomechanismsmentioning
confidence: 64%
“…Although measurements of sufidoleucotrienes from leucocytes and basophile activation tests have been proposed, there is no in vitro test approved for routine diagnosis of cutaneous type of NSAID hypersensitivity (49,55).…”
Section: Diagnosismentioning
confidence: 99%
“…Although recent data suggest that abnormal arachidonate metabolism is a common finding in both AIA and aspirininduced urticaria [9][10][11], there have been very few studies to suggest a genetic predisposition to aspirin-induced urticaria for patients with aspirin hypersensitivity. In the present study, we speculated that the CysLTR1 and LTC4S genes might be useful for differentiating the two major phenotypes of aspirin hypersensitivity.…”
Section: Discussionmentioning
confidence: 99%
“…However, in contrast to AIA, the association of the cutaneous reaction with aspirin hypersensitivity has not been investigated. Up to 40% of patients with chronic urticaria exhibit increased wheal size and swelling after intake of aspirin [6,9], and it has been suggested that increased levels of CysLTs resulting from alterations in arachidonate metabolism may exacerbate latephase allergic reactions in AICU patients, as in AIA patients [9][10][11]. However, the pharmacologic effects of CysLT receptor antagonists on AICU patients have not been investigated.…”
Section: Introductionmentioning
confidence: 99%
“…The exact mechanism of aspirin-induced urticaria and angioedema is unknown, 28 but the difference between patients who develop AERD and those who develop urticaria is not explained easily by metabolic differences in the production of different eicosanoids. 29 To date, there have been no publications regarding the incidence and reaction profile of aspirin or NSAID hypersensitivity among Asian children but, interestingly, 5-lipoxygenase-related genetic markers associated strongly with AERD in a Korean population 19,20 were not found to be significant in a study performed in the United States. 30 In our population, 2.7% of pediatric patients admitted to the Kendang Kerbau Children's Hospital in Singapore reported histories of ADRs, mostly cutaneous.…”
mentioning
confidence: 99%