This study investigated the changes in serum thyroid function and urinary iodine levels before and after the use of iodinated contrast to analyze the prevalence of thyroid dysfunction in the Chinese euthyroid adults after using iodinated contrast.
This study aims to monitor the thyroid function, urinary iodine level, and other indicators of patients after using iodine contrast agents, in order to analyze the prevalence of thyroid dysfunction after using iodine containing contrast agents, and investigate the impact of different iodine contrast agents on thyroid function, in order to provide evidence for the use of iodine contrast agents in clinical practice and the risk prevention of subsequent thyroid diseases.
Study Type
OBSERVATIONAL
Enrollment
400
Patients who use iodinated contrast agents clinically
Sun Yat-Sen Memorial Hospital
Guangzhou, China
RECRUITINGIncidence rate of thyroid dysfunction after administration of iodine contrast agent.
Time frame: up to 32 weeks
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