2004
DOI: 10.1097/00054725-200401000-00011
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Infliximab Infusion Reactions: Desensitizing Ourselves to the Danger

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Cited by 8 publications
(5 citation statements)
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“…Thus, it has been proposed to eliminate the term 'hypersensitivity' when describing infliximab infusion reactions. 26 So far, the mechanism of desensitization is not known but it might not involve mediator depletion (histamine) or tachyphylaxis. 23 Postulated mechanisms include production of competing/blocking IgG antibodies, univalent hapten carrier proteins inhibiting IgE cross-linking on mast cells, or possible intracellular signalling inhibition in the mast cell triggered by lowdrug concentrations.…”
Section: Discussionmentioning
confidence: 99%
“…Thus, it has been proposed to eliminate the term 'hypersensitivity' when describing infliximab infusion reactions. 26 So far, the mechanism of desensitization is not known but it might not involve mediator depletion (histamine) or tachyphylaxis. 23 Postulated mechanisms include production of competing/blocking IgG antibodies, univalent hapten carrier proteins inhibiting IgE cross-linking on mast cells, or possible intracellular signalling inhibition in the mast cell triggered by lowdrug concentrations.…”
Section: Discussionmentioning
confidence: 99%
“…[13][14][15] Infusion reactions have been consistently documented with the intravenous administration of infliximab. 11,[16][17][18][19][20] Measurable serum concentrations of anti-infliximab antibodies are detected in most patients who present with infusion related reactions. 15,21 Adverse events occurring during the infusion or in the first 24 hours following the infusion are defined as acute reactions, whereas those manifesting 24 hours to 14 days postinfusion are considered to be delayed-type reactions.…”
Section: Infusion Reactionsmentioning
confidence: 99%
“…In most cases, reduction of infusion rate leads to the resolution of the symptoms. 17 The pathogenic mechanism underlying the vast majority of these reactions is considered to be of a nonimmune-mediated type, rather than a true anaphylactic response. 14,18 Therefore, in cases of mild or moderate infusion reactions, the drug has been subsequently re-administered under certain routine prophylactic measures, such as premedication with antihistamines and/or corticosteroids and adjustment of the infusion rate.…”
Section: Infusion Reactionsmentioning
confidence: 99%
“…The incidence of infusion reactions and the outcome of specific treatment protocols have been evaluated in a large cohort of infliximab-treated patients with Crohn’s disease [5, 6]. Acute infusion reactions were defined as adverse events occurring at the time of the infusion and up to 24 h later, in contrast to delayed-type infusion reactions that occur more than 24 h after the infusion.…”
Section: Tnf-α Metabolic Pathway: Infliximab Etanercept and Adalimumabmentioning
confidence: 99%
“…5% of all infusions). Based upon the physician assessment of the vital signs and symptoms (including cutaneous manifestations, fever, chest pain, hypo/hypertension or dyspnoea), they are classified as mild, moderate or severe types and concern 3.1, 1.2 and 1% of the infusions, respectively [5, 6]. …”
Section: Tnf-α Metabolic Pathway: Infliximab Etanercept and Adalimumabmentioning
confidence: 99%