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Optimization of the Skin Test Procedure With Iodinated Contrast Products for Certain Patients Suspected of Immediate Hypersensitivity
Sponsor: University Hospital, Strasbourg, France
Summary
Hypersensitivity to iodinated contrast products (ICP) affects 1 to 3% of injected patients. These reactions require an allergological assessment with skin tests in order to distinguish allergic immunological mechanisms from other non-specific mechanisms. Current recommendations recommend carrying out prick tests followed by intradermal reactions up to a 10th dilution. However, undiluted IDRs are carried out by several teams under certain conditions, without this having been validated. Experience tends to show that these IDRs are relevant in certain patients to make the diagnosis without risk.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
100
Start Date
2023-12-21
Completion Date
2024-12-31
Last Updated
2024-07-12
Healthy Volunteers
No
Conditions
Locations (1)
Service de Pneumologie - CHU de Strasbourg - France
Strasbourg, France