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Related Concept Videos

Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

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...
Endocarditis I: Introduction01:25

Endocarditis I: Introduction

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...
Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

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...
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

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...
Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
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...

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Related Experiment Video

Updated: May 23, 2026

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues
07:50

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues

Published on: January 7, 2019

[Active infective endocarditis: 152 cases].

Lucía R Kazelian1, Luis A Vidal, Roberto Neme

  • 1División Cardiología, Hospital General de Agudos Dr. Cosme Argerich, Buenos Aires, Argentina. kazelian@gmail.com

Medicina
|April 24, 2012
PubMed
Summary
This summary is machine-generated.

Active infective endocarditis (IE) remains a high-mortality disease. Complications, surgery, and refractory heart failure predict mortality, while vegetations indicate better survival.

Related Experiment Videos

Last Updated: May 23, 2026

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues
07:50

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues

Published on: January 7, 2019

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Clinical Medicine

Context:

  • Active infective endocarditis (IE) presents diagnostic and treatment challenges.
  • Despite advances, IE mortality remains high, necessitating further research into risk factors.
  • This study analyzes a 16-year prospective registry of IE patients.

Purpose:

  • To investigate the clinical characteristics of active IE patients.
  • To identify factors associated with in-hospital mortality in IE.
  • To analyze trends in IE presentation, diagnosis, and treatment over 16 years.

Summary:

  • A prospective registry of 152 IE patients (1994-2010) revealed common causes like congenital and rheumatic heart disease.
  • Fever and heart failure were primary admission reasons; Streptococcus viridans was the most frequent pathogen.
  • Vegetations were seen in 80.9%, complications in 57.8%, and surgery was indicated in 63.2%.

Impact:

  • Overall hospital mortality was 30.2%.
  • Complications, surgical necessity, and refractory heart failure independently predicted mortality.
  • Identifying these predictors can guide interventions to improve IE patient outcomes.