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Related Concept Videos

Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

19
Pericarditis is distinguished by inflammation of the pericardium, the fibrous sac that encases the heart. It can be acute, lasting less than six weeks, or chronic, persisting for over three months. Understanding its clinical manifestations and diagnostic findings is crucial for timely and effective management.Clinical ManifestationsWhile pericarditis can be asymptomatic, it usually presents with characteristic symptoms such as:Chest Pain: The most characteristic symptom of pericarditis is chest...
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Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

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Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
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Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

132
Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
132
Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

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Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
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Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies01:22

Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies

46
The key clinical manifestations of Rheumatic heart disease (RHD) include several distinct cardiac symptoms.Carditis, a hallmark of acute rheumatic fever, involves inflammation of the heart's endocardium, myocardium, and pericardium. Chronic RHD often results from recurrent episodes of carditis. Its symptoms include the following:Murmurs are caused by valvular damage, especially to the mitral and aortic valves. Mitral stenosis or regurgitation is common, with characteristic heart murmurs...
46
Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

389
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
389

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Noninvasive Assessment of Cardiac Abnormalities in Experimental Autoimmune Myocarditis by Magnetic Resonance Microscopy Imaging in the Mouse
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Autoimmune Pericarditis: Multimodality Imaging.

Ghazaleh Goldar1, Cassandra Garraud2, Aaron A Sifuentes3

  • 1Center for the Diagnosis and Treatment of Pericardial Diseases, Section of Cardiovascular Imaging, Department of Cardiovascular Medicine, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, 9500 Euclid Ave., Desk J1-5, Cleveland, OH, 44195, USA. goldarg@ccf.org.

Current Cardiology Reports
|October 11, 2022
PubMed
Summary

Systemic autoimmune diseases cause 22% of pericarditis cases. Understanding the mechanisms and utilizing advanced cardiac imaging improves diagnosis and tailored treatment for better patient outcomes.

Keywords:
Autoimmune diseaseAutoimmune pericarditisAutoinflammatory pericarditisCardiac magnetic resonanceTransesophageal echocardiogramTransthoracic echocardiogram

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Area of Science:

  • Cardiology
  • Rheumatology
  • Immunology

Background:

  • Pericarditis is a significant manifestation of systemic autoimmune and autoinflammatory diseases.
  • Approximately 22% of known pericarditis cases stem from systemic autoimmune conditions like lupus erythematosus, rheumatoid arthritis, and vasculitis.

Purpose of the Study:

  • To elucidate the underlying mechanisms of pericarditis in systemic autoimmune and autoinflammatory diseases.
  • To review current cardiac imaging modalities for pericardial conditions.
  • To discuss tailored treatment and management strategies for these specific pericarditis types.

Main Methods:

  • Comprehensive literature review of systemic autoimmune and autoinflammatory diseases affecting the pericardium.
  • Analysis of advancements in cardiac imaging techniques (e.g., cardiac MRI, CT, PET).
  • Synthesis of current therapeutic approaches for autoimmune-related pericarditis.

Main Results:

  • Systemic autoimmune diseases are a common cause of pericarditis.
  • Advanced imaging modalities offer enhanced characterization of pericardial pathology.
  • Tailored management based on underlying mechanisms and imaging findings is crucial.

Conclusions:

  • Understanding the specific mechanisms of pericarditis in autoimmune diseases is key for effective patient management.
  • Cardiac imaging plays a vital role in diagnosing and monitoring pericardial involvement.
  • Personalized treatment strategies improve patient outcomes in autoimmune-related pericarditis.