Tolerance of Iodixanol, a nonionic, isosmolar contrast agent in case of immediate hypersensitivity reactions to radiocontrast media
نویسندگان
چکیده
منابع مشابه
A meta-analysis of the renal safety of isosmolar iodixanol compared with low-osmolar contrast media.
OBJECTIVES We sought to compare the nephrotoxicity of isosmolar contrast medium (IOCM) iodixanol with low-osmolar contrast media (LOCM) and to identify predictors of contrast-induced nephropathy (CIN). BACKGROUND Contrast-induced nephropathy is a serious complication of diagnostic and interventional procedures. METHODS Pooled individual patient data (n = 2,727) from 16 double-blind, randomi...
متن کاملAllergic Immediate Hypersensitivity to Iodinated Contrast Media
Background: Immediate hypersensitivity reactions (IHR) to iodinated contrast media (ICM) have traditionally been considered nonallergic; however, the increasingly frequent reporting of positive skin test and basophil activation test results suggests a specifi c allergic mechanism in some patients. Skin tests have been proposed as a useful tool for diagnosis, although their sensitivity and predi...
متن کاملImmediate and delayed cutaneous reactions to radiocontrast media.
Hypersensitivity reactions to contrast media (CM) are frequent causes of anaphylaxis and drug exanthemas. Adverse events after CM exposure are classified into immediate (≤1 h) and non-immediate reactions (>1 h), with differing mechanisms. In the majority of patients with immediate reactions, IgE-mediated allergy cannot be demonstrated, and the underlying mechanism remains unknown. However, rece...
متن کاملIncidence of immediate gadolinium contrast media reactions.
OBJECTIVE Our objective was to determine the incidence of immediate adverse events for gadolinium-based contrast agents. MATERIALS AND METHODS All gadolinium-based contrast agent adverse events reported to radiology quality assurance committees were graded according to American College of Radiology criteria and divided by the total number of injections to determine incidence during the past 1...
متن کاملIodixanol, a new isosmotic nonionic contrast agent compared with iohexol in cardiac angiography.
Iodixanol, a new ratio 6 nonionic iodinated contrast agent with an osmolality equal to serum, was compared with iohexol in a randomized, double-blind, parallel study. Two hundred patients undergoing elective diagnostic cardiac angiography were randomized to iodixanol (n = 101) or iohexol (n = 99). There were no differences noted between the 2 agents in the mean changes in systolic or diastolic ...
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ژورنال
عنوان ژورنال: World Allergy Organization Journal
سال: 2020
ISSN: 1939-4551
DOI: 10.1016/j.waojou.2020.100391