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Related Concept Videos

Aortic Regurgitation III: Medical Management01:25

Aortic Regurgitation III: Medical Management

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Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
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Aortic Regurgitation I: Introduction01:15

Aortic Regurgitation I: Introduction

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IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
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Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

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Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
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Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

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Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
535
Rheumatic Heart Disease III: Medical Management01:21

Rheumatic Heart Disease III: Medical Management

544
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...
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Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

1.0K
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...
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Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
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Aortic valve replacement in systemic sclerosis.

Gabriele Ferrari1, Stefano Pratali, Angela Pucci

  • 1aSection of Cardiac Surgery bSection of Pathology, University Hospital, Pisa, Italy.

Journal of Cardiovascular Medicine (Hagerstown, Md.)
|March 15, 2014
PubMed
Summary
This summary is machine-generated.

Systemic sclerosis, an autoimmune disease, rarely affects the aortic valve. This case highlights a patient with aortic stenosis requiring valve replacement, emphasizing the need for awareness and proper management.

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Area of Science:

  • Rheumatology
  • Cardiology
  • Autoimmune Diseases

Background:

  • Systemic sclerosis (scleroderma) is a chronic autoimmune connective tissue disease.
  • Cardiac valve involvement is a known complication, with mitral valve disease being more common.
  • Aortic valve disease in systemic sclerosis is exceptionally rare.

Observation:

  • A patient with systemic sclerosis presented with severe aortic stenosis.
  • The patient required surgical intervention in the form of aortic valve replacement.
  • This case represents a rare manifestation of cardiac involvement in systemic sclerosis.

Findings:

  • The study reports an unusual association between systemic sclerosis and aortic stenosis.
  • Aortic valve replacement was successfully performed in the affected patient.
  • This highlights the potential for systemic sclerosis to impact aortic valve health.

Implications:

  • Increased awareness of rare aortic valve involvement in systemic sclerosis is crucial for timely diagnosis.
  • Prompt management of aortic valve disease in these patients can prevent serious complications.
  • Understanding this association aids in comprehensive patient care and disease management strategies.