Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

513
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...
513
Endocarditis I: Introduction01:25

Endocarditis I: Introduction

500
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...
500
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

258
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...
258
Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

388
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...
388
Infection01:20

Infection

12.6K
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...
12.6K
Stages of Infection01:26

Stages of Infection

65.2K
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...
65.2K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Thymic Composition Predicts Radiation Pneumonitis in Locally Advanced NSCLC.

Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer·2026
Same author

Thymus Composition Predicts Pneumonitis Risk in Lung Cancer Therapy.

medRxiv : the preprint server for health sciences·2025
Same author

Thymus Composition, Disease Control, and Toxicity in Locally Advanced Lung Cancer.

medRxiv : the preprint server for health sciences·2025
Same author

Incidence and Etiology of Rare Saphenous Nerve Injury After Knee Surgery with Adductor Canal Block: A Retrospective Observational Study.

HSS journal : the musculoskeletal journal of Hospital for Special Surgery·2024
Same author

Diabetic Foot Infections in the Emergency Department.

Emergency medicine clinics of North America·2024
Same author

The Intersection of Substance Use Disorders and Infectious Diseases in the Emergency Department.

Emergency medicine clinics of North America·2024
Same journal

Why Dispelling Myths and Misconceptions in Emergency Medicine Matters.

Emergency medicine clinics of North America·2026
Same journal

Myths and Misconceptions in Emergency Medicine.

Emergency medicine clinics of North America·2026
Same journal

Acute Otitis Media-Watch and Wait Is Not a Myth.

Emergency medicine clinics of North America·2026
Same journal

Hot or Not? Myths and Misconceptions About Antipyretics for Pediatric Fever.

Emergency medicine clinics of North America·2026
Same journal

Epinephrine Improves Outcomes in Out-Of-Hospital Cardiac Arrests.

Emergency medicine clinics of North America·2026
Same journal

Myth: Pretreatment Prevents Intravenous Contrast Reactions in the Emergency Department.

Emergency medicine clinics of North America·2026
See all related articles

Related Experiment Video

Updated: Feb 4, 2026

Experimental Endocarditis Model of Methicillin Resistant Staphylococcus aureus MRSA in Rat
07:46

Experimental Endocarditis Model of Methicillin Resistant Staphylococcus aureus MRSA in Rat

Published on: June 4, 2012

17.6K

Infective Endocarditis.

Elaine Yang1, Bradley W Frazee1

  • 1Alameda Health System, 1411 East 31st Street, Highland Hospital, Oakland, CA 94602, USA.

Emergency Medicine Clinics of North America
|October 10, 2018
PubMed
Summary
This summary is machine-generated.

Infective endocarditis (IE) is a serious heart valve infection, often subtle in elderly patients with devices. Prompt diagnosis via blood cultures and echocardiography is crucial for managing this condition and preventing complications.

Keywords:
Bloodstream infectionsEndocarditisFeverHealthcare associated infectionsInjection drug use (IDU)MurmurStaphylococcal bacteremia

More Related Videos

Oral Bacterial Infection and Shedding in Drosophila melanogaster
09:32

Oral Bacterial Infection and Shedding in Drosophila melanogaster

Published on: May 31, 2018

12.5K
Bioluminescence Imaging to Detect Late Stage Infection of African Trypanosomiasis
07:59

Bioluminescence Imaging to Detect Late Stage Infection of African Trypanosomiasis

Published on: May 18, 2016

8.3K

Related Experiment Videos

Last Updated: Feb 4, 2026

Experimental Endocarditis Model of Methicillin Resistant Staphylococcus aureus MRSA in Rat
07:46

Experimental Endocarditis Model of Methicillin Resistant Staphylococcus aureus MRSA in Rat

Published on: June 4, 2012

17.6K
Oral Bacterial Infection and Shedding in Drosophila melanogaster
09:32

Oral Bacterial Infection and Shedding in Drosophila melanogaster

Published on: May 31, 2018

12.5K
Bioluminescence Imaging to Detect Late Stage Infection of African Trypanosomiasis
07:59

Bioluminescence Imaging to Detect Late Stage Infection of African Trypanosomiasis

Published on: May 18, 2016

8.3K

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Critical Care Medicine

Background:

  • Infective endocarditis (IE) is an uncommon cardiac valve infection linked to bacteremia.
  • IE prevalence is rising in elderly individuals, particularly those with chronic conditions or artificial cardiac devices.
  • Clinical presentations of IE are often nonspecific, ranging from mild viral-like symptoms to severe septic shock and multiorgan failure.

Purpose of the Study:

  • To highlight the diagnostic challenges and management strategies for infective endocarditis.
  • To emphasize the importance of early recognition and intervention in IE cases.
  • To underscore the potential for severe cardiac dysfunction and embolic events in IE.

Main Methods:

  • Review of clinical presentations and diagnostic pathways for infective endocarditis.
  • Emphasis on critical diagnostic steps including blood cultures before antibiotics and echocardiography.
  • Discussion of appropriate empiric antibiotic selection and multidisciplinary team collaboration.

Main Results:

  • Nonspecific symptoms can delay IE diagnosis, mimicking other conditions.
  • Early diagnostic interventions like blood cultures and echocardiography are vital.
  • IE poses significant risks for morbidity and mortality due to cardiac compromise and embolic complications.

Conclusions:

  • Infective endocarditis requires a high index of suspicion, especially in vulnerable populations.
  • Prompt diagnostic measures and appropriate antimicrobial therapy are essential for favorable outcomes.
  • Multidisciplinary collaboration among infectious disease, cardiology, and cardiothoracic surgery is often necessary for optimal IE management.