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

22
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...
22
Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

22
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...
22
Endocarditis I: Introduction01:25

Endocarditis I: Introduction

21
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...
21
Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

19
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...
19
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

12
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...
12
Myocarditis I: Introduction01:21

Myocarditis I: Introduction

22
Myocarditis is inflammation of the myocardium, which is the muscular layer of the heart.EtiologyMyocarditis has a diverse etiology, including a wide range of infectious and non-infectious causes:Infectious CausesViral: Common viruses include Coxsackie A and B, adenovirus, parvovirus B19, enteroviruses, and influenza A.Bacterial: Examples include infections caused by Streptococcus, Staphylococcus, and Mycoplasma species.Rickettsial: Infections like Rocky Mountain spotted fever can result in...
22

You might also read

Related Articles

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

Sort by
Same author

Computational modeling of multiscale collateral blood supply in a whole-brain-scale arterial network.

PLoS computational biology·2023
Same author

Cerebral cortical structural alteration patterns across four major psychiatric disorders in 5549 individuals.

Molecular psychiatry·2023
Same author

The diagnostic accuracy of endoscopic ultrasound-shear wave elastography in multiple pancreatic regions for chronic pancreatitis based on the Rosemont criteria.

Journal of medical ultrasonics (2001)·2023
Same author

Association of Anthropometric and CT-Based Obesity Indices with Subclinical Atherosclerosis.

Journal of atherosclerosis and thrombosis·2023
Same author

Subcortical volumetric alterations in four major psychiatric disorders: a mega-analysis study of 5604 subjects and a volumetric data-driven approach for classification.

Molecular psychiatry·2023
Same author

Age-Related Changes in Cerebrospinal Fluid Dynamics in the Pathogenesis of Chronic Hydrocephalus in Adults.

World neurosurgery·2023

Related Experiment Video

Updated: Aug 23, 2025

Isolation and Characterization of Cardiac Mesenchymal Stromal Cells from Endomyocardial Bioptic Samples of Arrhythmogenic Cardiomyopathy Patients
09:16

Isolation and Characterization of Cardiac Mesenchymal Stromal Cells from Endomyocardial Bioptic Samples of Arrhythmogenic Cardiomyopathy Patients

Published on: February 28, 2018

7.8K

[Multiple Papillary Fibroelastomas that Required Differentiation from Infectious Endocarditis:Report of a Case].

Yoshiyuki Watanabe1, Osamu Tagusari

  • 1Department of Cardiovascular Surgery, Omori Red Cross Hospital, Tokyo, Japan.

Kyobu Geka. the Japanese Journal of Thoracic Surgery
|October 27, 2022
PubMed
Summary
This summary is machine-generated.

A patient initially suspected of infective endocarditis (IE) was found to have cardiac tumors. Surgical resection of these papillary fibroelastomas led to a full recovery without recurrence.

More Related Videos

Isolation and Characterization of Adult Cardiac Fibroblasts and Myofibroblasts
10:45

Isolation and Characterization of Adult Cardiac Fibroblasts and Myofibroblasts

Published on: March 12, 2020

16.2K
Isolation of Papillary and Reticular Fibroblasts from Human Skin by Fluorescence-activated Cell Sorting
09:14

Isolation of Papillary and Reticular Fibroblasts from Human Skin by Fluorescence-activated Cell Sorting

Published on: May 7, 2019

16.0K

Related Experiment Videos

Last Updated: Aug 23, 2025

Isolation and Characterization of Cardiac Mesenchymal Stromal Cells from Endomyocardial Bioptic Samples of Arrhythmogenic Cardiomyopathy Patients
09:16

Isolation and Characterization of Cardiac Mesenchymal Stromal Cells from Endomyocardial Bioptic Samples of Arrhythmogenic Cardiomyopathy Patients

Published on: February 28, 2018

7.8K
Isolation and Characterization of Adult Cardiac Fibroblasts and Myofibroblasts
10:45

Isolation and Characterization of Adult Cardiac Fibroblasts and Myofibroblasts

Published on: March 12, 2020

16.2K
Isolation of Papillary and Reticular Fibroblasts from Human Skin by Fluorescence-activated Cell Sorting
09:14

Isolation of Papillary and Reticular Fibroblasts from Human Skin by Fluorescence-activated Cell Sorting

Published on: May 7, 2019

16.0K

Area of Science:

  • Cardiology
  • Cardiac Surgery
  • Pathology

Background:

  • Infective endocarditis (IE) is a serious condition often presenting with cardiac masses and embolic events.
  • Distinguishing IE from primary cardiac tumors can be challenging, impacting treatment decisions.

Observation:

  • A 74-year-old woman presented with fever and stroke symptoms, initially suspected as IE.
  • Despite four weeks of antibiotic therapy, intracardiac masses persisted, and blood cultures were negative.
  • Intraoperative findings suggested primary cardiac tumors rather than IE.

Findings:

  • Surgical resection of oscillating masses from the aortic valve was performed.
  • Pathological examination confirmed the masses as papillary fibroelastomas.
  • The patient experienced no recurrence after tumor removal.

Implications:

  • Papillary fibroelastomas can mimic infective endocarditis, necessitating careful differential diagnosis.
  • Surgical intervention is crucial for definitive diagnosis and management of cardiac tumors.
  • Complete resection of papillary fibroelastomas offers a favorable prognosis.