CONTEXT: The risks of @entity1374 after iodinated contrast media (ICM) exposure are largely unknown, especially in Asian populations. OBJECTIVE: The objective was to determine whether ICM exposure in @entity1 with normal thyroid would increase the risk of @entity1374 , including @entity1378 or @entity1375 . DESIGN: This was a retrospective cohort study including a random selection of 1 million @entity1 in 2005. SETTING: General population of Taiwan was studied. @entity1 : @entity1 with ICM exposure were identified as cases, whereas @entity1 without any ICM exposure were selected as controls. INTERVENTION: Interventions included ICM exposure or nonexposure in normal thyroid function @entity1 . MAIN OUTCOME: The primary endpoint was the composite risk of @entity1374 associated with ICM exposure. RESULTS: A total of 19 642 cases and 78 568 matched controls were recruited in this study. The mean ages of ICM exposure and nonexposure were 53.9 and 53.6 years, respectively, and mean follow-up durations were 4.1 and 5.6 years, respectively. After adjustment, @entity1 with ICM exposure had a significantly higher risk of @entity1374 (hazard ratio, 1.46; 95% confidence interval [CI], 1.29-1.66). In the subgroup analysis, the adjusted hazard ratios of @entity1378 and @entity1375 compared with controls were 1.22 (95% CI, 1.04-1.44) and 2.00 (95% CI, 1.65-2.44), respectively. CONCLUSIONS: ICM exposure was associated with higher risk of @entity1374 , including @entity1378 and @entity1375 .

Iodinated Contrast Media Increased the Risk of XXXX : A 6-Year Retrospective Cohort Study.

@entity1 :: ('9606', 'Species') :: ['Patients', 'patients', 'PATIENTS', 'people'] @entity1378 :: ('MESH:D006980', 'Disease') :: ['hyperthyroidism'] @entity1375 :: ('MESH:D007037', 'Disease') :: ['hypothyroidism'] @entity1374 :: ('MESH:D013959', 'Disease') :: ['thyroid dysfunction']
@entity1374 :: (MESH:D013959,Disease) :: ['Thyroid Dysfunction']
