Optimization of the Skin Test Procedure With Iodinated Contrast Products for Certain Patients Suspected of Immediate Hypersensitivity
Recruiting
Observational Study
Contrast Sensitivity
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 100 (estimated)
- Sponsor
- University Hospital, Strasbourg, France · Other
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About This Trial
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 c…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Major subject (≥18 years old)
* Subject treated in the allergology department in the period from June 1, 2020 to July 3, 2023 for suspected allergic hypersensitivity to ICPs and having had at least one undiluted intradermal reaction to one or more ICPs.
* Absence of written op…
Contacts