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Myocarditis II: Clinical Features and Diagnostic Tests

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Related Experiment Video

Updated: Oct 25, 2025

Generation of a Mouse Spontaneous Autoimmune Thyroiditis Model

Generation of a Mouse Spontaneous Autoimmune Thyroiditis Model

Published on: March 17, 2023

Myopericarditis and thyroiditis: a case report.

Ross J Thomson^1,2, Nora Rossberg¹, Joseph Davar¹

¹Department of Cardiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, UK.

European Heart Journal. Case Reports

|August 11, 2021

Summary

This summary is machine-generated.

This case report suggests a potential link between hyperthyroidism and myopericarditis, a heart inflammation. Prompt treatment of hyperthyroidism and pericarditis symptoms led to rapid recovery in a patient with Graves' disease.

Keywords:

Case report Hyperthyroidism Myocarditis Pericarditis Thyroiditis

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Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation

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Published on: September 24, 2021

Area of Science:

Cardiology
Endocrinology
Internal Medicine

Background:

Hyperthyroidism commonly causes cardiovascular issues like arrhythmias and hypertension.
The association between hyperthyroidism and myopericarditis is rarely reported.

Observation:

A patient presented with chest pain and was diagnosed with myopericarditis.
Thyroid function tests revealed hyperthyroidism secondary to Graves' disease.
Symptoms resolved with treatment for both conditions, but pericarditis recurred.

Findings:

The case suggests a possible underappreciated association between hyperthyroidism and myopericarditis.
Potential causes include viral infections, autoimmunity, or altered myocardial fat metabolism.

Implications:

Further research is needed to confirm the incidence and pathophysiology of hyperthyroidism-associated myopericarditis.
Management may require integrated treatment for both hyperthyroidism and pericarditis, considering drug interactions.