Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Late recall urticaria

M Karaayvaz1, N Ozangüç

  • 1Gülhane Military Medical Academy, Department of Allergic Diseases, Ankara, Turkey.

Journal of Investigational Allergology & Clinical Immunology
|November 25, 1998
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Effects of intranasal mometasone furoate on blood pressure in patients with allergic rhinitis.

Allergologie select·2019
Same author

The Radioprotective Effects of Caffeic Acid Phenethyl Ester and Thymoquinone on Oxidative and Nitrosative Stress in Liver Tissue of Rats Exposed to Total Head Irradiation.

The West Indian medical journal·2015
Same author

Effects of acute pancreatitis on plasma total and lipid bound sialic Acid levels: an experimental study in rats.

Chirurgia (Bucharest, Romania : 1990)·2014
Same author

A questionaire study evaluating the knowledge and approach by physicians about arterial blood gas.

La Clinica terapeutica·2014
Same author

miR-129 promotes apoptosis and enhances chemosensitivity to 5-fluorouracil in colorectal cancer.

Cell death & disease·2013
Same author

Mutant p53 gain-of-function induces epithelial-mesenchymal transition through modulation of the miR-130b-ZEB1 axis.

Oncogene·2012

Delayed recall urticaria can occur weeks after immunotherapy injections. An 11-year-old boy experienced persistent urticarial lesions 48-72 hours post-injection, even after treatment frequency decreased.

Area of Science:

  • Allergy and Immunology
  • Dermatology
  • Clinical Medicine

Background:

  • Immunotherapy for allergic rhinitis involves allergen extracts.
  • Recall urticaria typically manifests within an hour of exposure.
  • Pollen immunotherapy uses extracts like Phleum pratense and Festuca elatior.

Observation:

  • An 11-year-old boy developed urticarial lesions 48-72 hours after pollen immunotherapy.
  • Lesions appeared on the contralateral arm, at previous injection sites.
  • Reactions persisted throughout immunotherapy, even with reduced frequency.

Findings:

  • Delayed hypersensitivity reaction presenting as recall urticaria.
  • Urticarial lesions appeared 48-72 hours post-injection, deviating from the typical immediate reaction.

Related Experiment Videos

  • The reaction pattern evolved, with lesions appearing every 2-3 injections over time.

    • Implications:

    • Highlights a delayed presentation of recall urticaria in immunotherapy.
    • Suggests the need to consider delayed hypersensitivity in immunotherapy adverse events.
    • Informs clinical management of unexpected cutaneous reactions during allergen immunotherapy.