Hyperthyroidism and the Heart.

Methodist Debakey Cardiovasc J

Houston Methodist Hospital, Houston, Texas.

Published: January 2018

Thyroid hormones have a significant impact on cardiac function and structure. Excess thyroid hormone affects cardiovascular hemodynamics, leading to high-output heart failure and, in late stages, dilated cardiomyopathy. In this review, we discuss how hyperthyroidism affects cardiovascular pathophysiology and molecular mechanisms and examine the complications caused by excess thyroid hormone, such as heart failure and atrial fibrillation.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5512680PMC
http://dx.doi.org/10.14797/mdcj-13-2-60DOI Listing

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