Background. The impact of cytotoxic agents on the risk of acute allergy-like adverse reactions (ARs) to intravenous iodinated contrast media (ICM) injections is unknown. Methods. We retrospectively reviewed 13,565 computed tomography (CT) scans performed in a consecutive cohort of cancer patients from January 1, 2010 to December 31, 2012. Episodes of acute ICM-related ARs were reported to the pharmacovigilance officer. The following matched comparisons were made: tax code, gender, primary tumor, antineoplastic therapy, and date of last cycle. Concomitant antineoplastic treatment was classified into five groups: platinum, taxane, platinum plus taxane, other, and no treatment group (no therapy had been administered in the previous 24 months). Logistic regression was used to estimate odds ratio (OR) and 95% confidence interval (CI) to evaluate the risk of acute ICM-related ARs. Results. Of 10,472 contrast-enhanced CT scans, 97 (0.93%; 95% CI: 0.74-1.11) ICM-related ARs were reported, 11 of which (0.1%) were severe, including one fatality. The overall incidence was significantly higher in patients aged <65 years (p =.0062) and in the platinum plus taxane and taxane groups (p =.007), whereas no correlation was found with gender, number of previous CT scans, site of disease, or treatment setting. Multivariate analysis confirmed an increased risk for patients aged <65 years (OR: 1.73; 95% CI: 1.14-2.63) and for the taxane group (in comparison with the no treatment group; OR: 2.06; 95% CI: 1.02-4.16). Conclusion. Among cancer patients, concomitant treatment with taxanes and younger age would seem to be risk factors for ICM-related ARs.

Taxanes as a Risk Factor for Acute Adverse Reactions to Iodinated Contrast Media in Cancer Patients / A. Farolfi;C. Della Luna;A. Ragazzini;E. Carretta;N. Gentili;C. Casadei;M. Aquilina;D. Barone;M. Minguzzi;D. Amadori;O. Nanni;G. Gavelli. - In: THE ONCOLOGIST. - ISSN 1083-7159. - ELETTRONICO. - 19:(2014), pp. 823-828. [10.1634/theoncologist.2013-0470]

Taxanes as a Risk Factor for Acute Adverse Reactions to Iodinated Contrast Media in Cancer Patients

CARRETTA, ELISA;
2014

Abstract

Background. The impact of cytotoxic agents on the risk of acute allergy-like adverse reactions (ARs) to intravenous iodinated contrast media (ICM) injections is unknown. Methods. We retrospectively reviewed 13,565 computed tomography (CT) scans performed in a consecutive cohort of cancer patients from January 1, 2010 to December 31, 2012. Episodes of acute ICM-related ARs were reported to the pharmacovigilance officer. The following matched comparisons were made: tax code, gender, primary tumor, antineoplastic therapy, and date of last cycle. Concomitant antineoplastic treatment was classified into five groups: platinum, taxane, platinum plus taxane, other, and no treatment group (no therapy had been administered in the previous 24 months). Logistic regression was used to estimate odds ratio (OR) and 95% confidence interval (CI) to evaluate the risk of acute ICM-related ARs. Results. Of 10,472 contrast-enhanced CT scans, 97 (0.93%; 95% CI: 0.74-1.11) ICM-related ARs were reported, 11 of which (0.1%) were severe, including one fatality. The overall incidence was significantly higher in patients aged <65 years (p =.0062) and in the platinum plus taxane and taxane groups (p =.007), whereas no correlation was found with gender, number of previous CT scans, site of disease, or treatment setting. Multivariate analysis confirmed an increased risk for patients aged <65 years (OR: 1.73; 95% CI: 1.14-2.63) and for the taxane group (in comparison with the no treatment group; OR: 2.06; 95% CI: 1.02-4.16). Conclusion. Among cancer patients, concomitant treatment with taxanes and younger age would seem to be risk factors for ICM-related ARs.
2014
Taxanes as a Risk Factor for Acute Adverse Reactions to Iodinated Contrast Media in Cancer Patients / A. Farolfi;C. Della Luna;A. Ragazzini;E. Carretta;N. Gentili;C. Casadei;M. Aquilina;D. Barone;M. Minguzzi;D. Amadori;O. Nanni;G. Gavelli. - In: THE ONCOLOGIST. - ISSN 1083-7159. - ELETTRONICO. - 19:(2014), pp. 823-828. [10.1634/theoncologist.2013-0470]
A. Farolfi;C. Della Luna;A. Ragazzini;E. Carretta;N. Gentili;C. Casadei;M. Aquilina;D. Barone;M. Minguzzi;D. Amadori;O. Nanni;G. Gavelli
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/394420
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