Effect of Contrast Media used in Coronary Angiography on Thyroid Function

Author:

El-Hadidy Khaled S.1,Sheir Rania E.1,Salem M.N.1,EL-Dien Ahmed M.1,Abd El-Hady Yasser A.2

Affiliation:

1. Internal Medicine Department, Faculty of Medicine, Beni-Suef University, Egypt

2. Cardiology Department, Faculty of Medicine, Beni-Suef University, Egypt

Abstract

Radiocontrast-induced thyroid dysfunction prevalence has not been assessed accurately. It is greater among patients with pre-existing thyroid disease. Aim of this work to investigate effect of iodinated radiographic contrast media used in coronary angiography on the thyroid function in euthyroid patients. This study was conducted on 85 patients underwent elective coronary angiography. Baseline assessment of Free Thyroxine (FT4) and Thyroid-stimulating hormone (TSH) for the patients and three months later after Coronary Angiography. We observed that there was a statistically significant increase of TSH levels from baseline till 3 months following administration of contrast media (P-value=0.007). However, there was no statistical significant difference of Free T4 level from baseline till 3 (P-value=0.765). The incidence of increased TSH above normal range was 2.4% after 3 months ( 2 subclinical hypothyroidism cases). We noticed that there were no effect of age, gender, hypertension, diabetes, type of contrast, creatinine level or GFR on increased the level of TSH above normal value after 3 months. So, administration of Iodinated Contrast Media (ICM) associated with thyroid dysfunction mainly subclinical hypothyroidism so we should closely monitor patients after receiving ICM especially who have thyroid dysfunction.

Publisher

Technoscience Academy

Subject

General Medicine

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3