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Related Concept Videos

Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies01:22

Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies

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...
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

Rheumatic heart disease or RHD is a chronic condition that results from rheumatic fever, causing permanent damage to the heart valves.Etiology and Risk FactorsIt primarily arises from rheumatic fever, an inflammatory disease that can develop after untreated or inadequately treated group A streptococcal (GAS) pharyngitis. Streptococcus spreads through direct contact with oral or respiratory secretions. While the bacteria are the causative agents, factors like malnutrition, overcrowding, poor...
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

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,...
Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Rheumatic Heart Disease III: Medical Management01:21

Rheumatic Heart Disease III: Medical Management

Rheumatic heart disease (RHD) management can be divided into two main strategies: prevention and long-term management.Primary PreventionPrimary prevention focuses on timely diagnosis and management of group A streptococcal pharyngitis to prevent acute rheumatic fever. The most widely used antibiotic for treating this condition is intramuscular benzathine penicillin G.Acute Rheumatic Fever TreatmentThe primary treatment goal for a patient diagnosed with acute rheumatic fever is to suppress the...
Rheumatic Heart Disease IV: Nursing Management01:20

Rheumatic Heart Disease IV: Nursing Management

AssessmentA comprehensive assessment is essential in managing a patient with rheumatic heart disease (RHD). Begin with obtaining a detailed medical history, including recent streptococcal infections, a history of rheumatic fever, or previously diagnosed rheumatic heart disease. Assess the patient for symptoms such as fever, chest pain, widespread joint pain (arthralgia), tachycardia, pericardial friction rub, muffled heart sounds, heart murmurs, peripheral edema, subcutaneous nodules, and...

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Automated Joint Space Detection Improves Bone Segmentation Accuracy
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Imaging rheumatic diseases.

April Reynolds

    Radiologic Technology
    |May 19, 2012
    PubMed
    Summary
    This summary is machine-generated.

    Rheumatic diseases affect millions, causing joint inflammation and disability. Early diagnosis via radiography and future imaging biomarkers are key for effective treatment and preventing long-term damage.

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    Area of Science:

    • Rheumatology and Medical Imaging

    Background:

    • Over 100 rheumatic diseases impact 46 million Americans, causing joint inflammation and connective tissue issues.
    • Common conditions include rheumatoid arthritis, osteoarthritis, lupus, gout, and Sjögren syndrome.
    • Early diagnosis and treatment are crucial to prevent disease-related damage and disability.

    Purpose of the Study:

    • To highlight the importance of early diagnosis and treatment in rheumatic diseases.
    • To discuss the role of various radiologic modalities in diagnosis and monitoring.
    • To explore the potential of imaging biomarkers in the future management of rheumatic conditions.

    Main Methods:

    • Review of current radiologic modalities used in rheumatology.
    • Emphasis on radiography as a gold standard diagnostic tool.
    • Discussion of emerging imaging biomarkers for rheumatic disease assessment.

    Main Results:

    • Radiography is currently the gold standard for diagnosing and monitoring many rheumatic diseases.
    • Various imaging techniques aid in the diagnosis and management of these conditions.
    • Imaging biomarkers show promise for future diagnostic and therapeutic applications.

    Conclusions:

    • Early detection and intervention are vital for managing rheumatic diseases and preventing disability.
    • Radiography remains a cornerstone in the diagnosis and monitoring of rheumatic conditions.
    • Imaging biomarkers are expected to significantly advance the future diagnosis and treatment of rheumatic diseases.