Anaphylaxis in the Radiology Suite.

Anaphylaxis / diagnosis Contrast Media / adverse effects Drug Hypersensitivity / diagnosis Humans Male Radiology Urticaria / diagnosis
Anaphylaxis Contrast media Drug provocation Gadolinium-based contrast medium

Journal

The journal of allergy and clinical immunology. In practice
ISSN: 2213-2201
Titre abrégé: J Allergy Clin Immunol Pract
Pays: United States
ID NLM: 101597220

Informations de publication

Date de publication:
04 2020
Historique:
received: 30 10 2019
revised: 13 01 2020
accepted: 13 01 2020
entrez: 12 4 2020
pubmed: 12 4 2020
medline: 15 5 2021
Statut: ppublish

Résumé

Contrast media are crucial for modern medical imaging. Contrast agents are generally well tolerated. However, patients may present with adverse reactions, which can be divided into pharmacological effects or hypersensitivity reactions. We present a vignette of a patient with a past history of urticaria after radiocontrast media exposure for coronary angiography. He returns for evaluation for radiocontrast media because he needs another coronary angiography. There are no validated methods for predicting such reactions yet. Mechanisms behind adverse contrast media reactions are still not well understood. Because of unknown contrast agent, the patient was successfully pretreated with corticosteroids and an H1 antihistamine.

Identifiants

DOI: 10.1016/j.jaip.2020.01.014 PMID: 32276689
pubmed: 32276689
pii: S2213-2198(20)30053-2
doi: 10.1016/j.jaip.2020.01.014
pii:
doi:

Substances chimiques

Contrast Media 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

1203-1209

Informations de copyright

Copyright © 2020 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Auteurs

Karen S Hsu Blatman (KS)

Section of Allergy and Immunology, Department of Medicine, Dartmouth-Hitchcock Medical Center, Geisel School of Medicine, Lebanon, NH. Electronic address: karen.s.hsu.blatman@hitchcock.org.

Mario Sánchez-Borges (M)

Allergy and Clinical Immunology Department, Centro Médico Docente La Trinidad, Caracas, Venezuela.

Paul A Greenberger (PA)

Division of Allergy-Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill.

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Classifications MeSH

questionsmedicales.fr › Maladies du système immunitaire › Hypersensibilité › Hypersensibilité immédiate › Anaphylaxie › Anaphylaxis in the Radiology Suite.
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Produits de contraste › Anaphylaxis in the Radiology Suite.
questionsmedicales.fr › Troubles dus à des produits chimiques › Effets secondaires indésirables des médicaments › Hypersensibilité médicamenteuse › Anaphylaxis in the Radiology Suite.
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Anaphylaxis in the Radiology Suite.
questionsmedicales.fr › Professions de santé › Médecine › Radiologie › Anaphylaxis in the Radiology Suite.
questionsmedicales.fr › Maladies du système immunitaire › Hypersensibilité › Hypersensibilité immédiate › Urticaire › Anaphylaxis in the Radiology Suite.