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Related Concept Videos

Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

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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...
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Endocarditis I: Introduction01:25

Endocarditis I: Introduction

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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...
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Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

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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...
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Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

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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...
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Infection01:20

Infection

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When a pathogen enters the body and reproduces, it can cause an infection, damage body cells, and cause illness symptoms that eventually lead to disease. Therefore, its prevention requires breaking the chain of infection.
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...
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Stages of Infection01:26

Stages of Infection

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Stages of infection describe what happens to a susceptible host once a pathogen invades the human body. The stages of infection are incubation, prodromal, illness, stage of decline, and convalescence. The incubation stage is the period from exposure to a pathogen until symptoms start. The infected person is unaware of impending illness as the pathogens grow and multiply within the body. The duration may vary depending on the type of infection. The incubation period of measles averages ten to...
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Experimental Endocarditis Model of Methicillin Resistant Staphylococcus aureus MRSA in Rat
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[Non-infective endocarditis].

A Le Bot1, P Jégo1, E Donal2

  • 1Service des maladies infectieuses et de réanimation médicale, CHU Pontchaillou, 2, rue Henri-Le-Guilloux, 35033 Rennes cedex, France; Service de médecine interne, hôpital Sud, CHU, 35033 Rennes, France.

La Revue De Medecine Interne
|June 16, 2018
PubMed
Summary
This summary is machine-generated.

Non-infective endocarditis, often misdiagnosed, shares features with infective endocarditis. Prompt diagnosis and management of underlying conditions are crucial for treatment and reducing surgical risks.

Keywords:
Antiphospholipid syndromeBehçet diseaseEndocarditeEndocardite marastiqueLupus érythémateux disséminéMaladie de BehçetMaladie de StillMarantic endocarditisNon-bacterial thrombotic endocarditisStill diseaseSyndrome des anticorps antiphospholipidesSystemic lupus erythematosus

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Area of Science:

  • Cardiology
  • Rheumatology
  • Pathology

Background:

  • Non-infective endocarditis (NBTE) encompasses rare, severe pathologies.
  • NBTE mimics infective endocarditis with valvular lesions and embolic complications.
  • Diagnosis is challenging, often considered in blood culture-negative endocarditis.

Purpose of the Study:

  • To review current literature on NBTE pathophysiology, diagnosis, and treatment.
  • To highlight key information on heterogeneous NBTE conditions.
  • To improve understanding of these often-misdiagnosed diseases.

Main Methods:

  • Literature review of available data on NBTE.
  • Analysis of pathophysiology, diagnostic criteria, and treatment strategies.
  • Focus on clinical presentation, echocardiography, and CT findings.

Main Results:

  • Marantic endocarditis and systemic lupus erythematosus are most common ( >75%).
  • Behçet disease and hypereosinophilic syndrome are significant causes.
  • Other causes include rheumatoid arthritis, Still disease, and scleroderma.

Conclusions:

  • Effective NBTE management requires intensive treatment of the underlying disease.
  • Anticoagulation is frequently indicated.
  • Optimal control of the underlying condition is vital before cardiac surgery to minimize complications.