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Related Concept Videos

Endocarditis I: Introduction01:25

Endocarditis I: Introduction

130
Introduction:Endocarditis is the infection of the endocardium, the inner lining of the heart and its valves. When the heart muscle is involved, the condition is termed myocarditis, while an infection of the outer lining is called pericarditis. Infective endocarditis (IE) primarily affects the endocardium, where pathogens adhere to the valves or lining, forming vegetation that can lead to severe complications. Infective endocarditis occurs when microorganisms, usually bacteria from other body...
130
Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

97
Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...
97
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

77
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...
77
Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

121
Infective endocarditis (IE) is a chronic infection of the heart's endocardium, primarily affecting the heart valves. A detailed nursing assessment for a patient with IE involves collecting subjective and objective data to ensure an accurate diagnosis and timely intervention.Subjective DataThe nurse gathers information about the patient's symptoms and complaints during the subjective assessment. Patients with infective endocarditis often report non-specific symptoms that can mimic other...
121
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

157
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...
157
Myocarditis III: Medical Management01:14

Myocarditis III: Medical Management

48
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
48

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Infective endocarditis in paediatric population.

Loay Eleyan1, Ameer Ahmed Khan1, Gledisa Musollari2

  • 1School of Medicine, Faculty of Health and Life Science, University of Liverpool, Liverpool, UK.

European Journal of Pediatrics
|April 14, 2021
PubMed
Summary

Pediatric infective endocarditis, often linked to congenital heart defects, requires prompt diagnosis using modified Duke criteria and advanced imaging. Current research focuses on improving long-term outcomes and quality of life through updated medical and surgical interventions.

Keywords:
Cardiac valvesDuke’s criteriaEmpirical antibiotic therapyValve repairValve replacement

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Area of Science:

  • Pediatric Cardiology
  • Infectious Diseases
  • Critical Care Medicine

Background:

  • Infective endocarditis (IE) is rare in children but carries severe risks, with congenital heart defects being a primary risk factor.
  • Staphylococcus aureus and viridans streptococci are common pathogens, presenting diverse symptoms that complicate diagnosis.
  • Current diagnostic approaches rely on modified Duke criteria, blood cultures, serology, and advanced imaging.

Purpose of the Study:

  • To review current diagnostic and management strategies for pediatric infective endocarditis.
  • To compare American Heart Association (AHA) and European Society of Cardiology (ESC) guidelines for pediatric IE.
  • To highlight advancements and future research needs in managing this high-risk pediatric cohort.

Main Methods:

  • Literature review comparing AHA and ESC guidelines.
  • Analysis of diagnostic techniques including modified Duke criteria, blood cultures, serology, imaging (echocardiograms, CT, PET), and biomarkers (CRP, IL-15, CXCL).
  • Evaluation of medical (antimicrobial) and surgical (valve repair/replacement) interventions.

Main Results:

  • Modified Duke criteria and blood cultures are key for diagnosis; serology is vital for blood culture-negative cases.
  • Biomarkers like CRP, IL-15, and CXCL show promise for risk prediction.
  • Surgical intervention significantly improves quality of life for pediatric IE patients.

Conclusions:

  • Significant progress has been made in diagnosing and managing pediatric infective endocarditis.
  • Further research is needed to optimize long-term outcomes and quality of life for affected children.
  • A multidisciplinary approach integrating diagnostics, medical, and surgical interventions is crucial.