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Related Concept Videos

Rheumatic Heart Disease III: Medical Management01:21

Rheumatic Heart Disease III: Medical Management

524
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...
524
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

991
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...
991
Rheumatic Heart Disease IV: Nursing Management01:20

Rheumatic Heart Disease IV: Nursing Management

471
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...
471
Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies01:22

Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies

1.2K
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...
1.2K
Myocarditis IV: Nursing Management01:22

Myocarditis IV: Nursing Management

371
Myocarditis is an inflammatory condition of the myocardium requiring meticulous nursing management for optimal patient outcomes. Effective management begins with a thorough assessment of the patient's medical history, paying close attention to past infections, autoimmune disorders, travel history, and exposure to toxins or drugs. Recent viral infections and systemic diseases are particularly relevant due to their potential role in triggering myocarditis.Physical Examination and MonitoringThe...
371
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

351
Infective endocarditis management involves a multifaceted approach encompassing infection prevention, lifestyle modifications, pharmacological therapy, and surgical management.Infection Prevention:Hand Hygiene: Thorough handwashing is crucial to prevent the spread of infection. Hand hygiene should be performed regularly, especially before and after using the restroom.Oral Hygiene: Good oral hygiene is essential. It includes brushing teeth immediately after waking up and before bed, flossing...
351

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Related Experiment Videos

Rheumatic Fever prevention program: long-term evolution and outcomes.

Cleonice Carvalho Coelho Mota1, Zilda Maria Alves Meira1, Rosangela Nicoli Graciano1

  • 1Department of Pediatrics, Hospital das Clínicas da UFMG, Federal University of Minas Gerais (UFMG) , Belo Horizonte , Brazil.

Frontiers in Pediatrics
|January 23, 2015
PubMed
Summary

Preventing recurrent rheumatic fever in children significantly reduces severe carditis, hospitalizations, and deaths. Secondary prophylaxis is crucial for improving outcomes, especially in developing nations.

Keywords:
recurrencesrheumatic feverrheumatic heart diseasesecondary prophylaxisvalvar dysfunction

Related Experiment Videos

Area of Science:

  • Pediatric Cardiology
  • Rheumatology
  • Public Health

Background:

  • Rheumatic fever (RF) remains a significant cause of acquired heart disease in children and adolescents.
  • Long-term outcomes and the impact of recurrence control on disease severity are critical for effective management.
  • Implementing prevention programs is essential to mitigate long-term sequelae.

Purpose of the Study:

  • To analyze the long-term evolution of rheumatic fever in pediatric patients.
  • To evaluate the impact of controlling recurrences on disease severity and morbimortality.
  • To assess the effectiveness of a comprehensive prevention program.

Main Methods:

  • A cohort study of 702 pediatric patients followed for 1.3 to 16.9 years.
  • Analysis of clinical and epidemiological profiles before and after a prevention program implementation.
  • Evaluation of disease severity, recurrence rates, and morbimortality indicators.

Main Results:

  • Complete regression of valve lesions occurred in 34.4% of patients; mild dysfunctions were most common.
  • Recurrence rate was 0.058 per patient-year, with a decrease in the second period.
  • Significant reductions observed in severe carditis, obstructive valve sequels, hospital admissions, surgical interventions, and deaths after recurrence control.

Conclusions:

  • While the initial presentation profile of rheumatic fever remains unchanged, controlling recurrent attacks substantially improves morbimortality.
  • Secondary prophylaxis is paramount for rheumatic fever control, particularly in resource-limited settings.
  • Prevention programs integrating professional education and prophylaxis compliance are vital.