Case Report
Copyright ©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Aug 6, 2023; 11(22): 5316-5321
Published online Aug 6, 2023. doi: 10.12998/wjcc.v11.i22.5316
Rapid progression of heart failure secondary to radioactive iodine treatment of hyperthyroidism: A case report
Zi-Han Li, Lu-Jia Ni, Yuan-Qiao Liu, Dao-Yuan Si
Zi-Han Li, Yuan-Qiao Liu, Dao-Yuan Si, Department of Cardiology, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
Zi-Han Li, Yuan-Qiao Liu, Dao-Yuan Si, Jilin Provincial Engineering Laboratory for Endothelial Function, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
Lu-Jia Ni, Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
Author contributions: Li ZH drafted the manuscript; Ni LJ contributed to data and image collection; Liu YQ cared for the patient and provided data; Si DY provided consultation and coordination of the manuscript; All authors reviewed and approved the final manuscript.
Supported by Science and Technology of Jilin Province, No. 20200801076GH.
Informed consent statement: The patient provided informed written consent for the publication of this case report.
Conflict-of-interest statement: The authors declare that they have no conflict of interest.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Dao-yuan Si, MD, PhD, Associate Chief Physician, Associate Professor, Department of Cardiology, China-Japan Union Hospital of Jilin University, No. 126 Xiantai Street, Changchun 130033, Jilin Province, China. sidaoyuan@jlu.edu.cn
Received: April 4, 2023
Peer-review started: April 4, 2023
First decision: June 12, 2023
Revised: June 23, 2023
Accepted: July 17, 2023
Article in press: July 17, 2023
Published online: August 6, 2023
Core Tip

Core Tip: We present the case of a young man who had clinical manifestations of heart failure but an almost normal echocardiogram some 6 mo ago. His condition progressed rapidly, and auxiliary examinations ruled out other diseases. The diagnosis of hypothyroid cardiomyopathy was retrospective and exclusive. We must pay attention to changes in cardiac function after radioactive iodine treatment and consider the possibility of hypothyroid cardiomyopathy when the symptoms of heart failure appear.