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 I: Introduction01:25

Endocarditis I: Introduction

717
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...
717
Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

718
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...
718
Aortic Regurgitation I: Introduction01:15

Aortic Regurgitation I: Introduction

1.1K
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
1.1K
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

1.2K
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
1.2K
Aneurysm I: Introduction01:30

Aneurysm I: Introduction

600
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
600
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

797
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...
797

You might also read

Related Articles

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

Sort by
Same author

The correlation between body mass index and the effectiveness of non-surgical periodontal treatment in Taiwan population.

Clinical oral investigations·2025
Same author

Impact of Dapagliflozin on insulin signaling and neuronal survival in stretch-induced traumatic brain injury model.

Biochemical pharmacology·2025
Same author

The multifaceted modulations by dapagliflozin in preventing hyperglycemia-induced diabetic nephropathy through glucose transporters and PPARα.

Journal of diabetes and metabolic disorders·2025
Same author

Greater bone regeneration required for implants following periodontal extraction: a retrospective cross-sectional study.

BMC oral health·2025
Same author

Xanthine Derivative KMUP-3 Alleviates Periodontal Bone Resorption by Inhibiting Osteoclastogenesis and Macrophage Pyroptosis.

Journal of periodontal research·2025
Same author

Sulfatase modifying factor 2 as a predictive biomarker for urothelial carcinoma.

Discover oncology·2025

Related Experiment Video

Updated: Mar 22, 2026

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
09:22

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet

Published on: November 4, 2015

12.7K

Left Ventricular Pseudoaneurysm Caused by Infective Endocarditis.

Tung-Chen Yeh1, Chun-Peng Liu2, Ching-Jiunn Tseng3

  • 1Department of Internal Medicine, Division of Cardiology, Kaohsiung Veterans General Hospital; ; Department of Biological Sciences, National Sun Yat-sen University; ; Institute of Clinical Medicine, National Yang-Ming University;

Acta Cardiologica Sinica
|April 29, 2016
PubMed
Summary

A patient with infective endocarditis and a left ventricular pseudoaneurysm (PA) recovered after surgical intervention. Early diagnosis and timely surgery for this rare condition led to an excellent prognosis.

More Related Videos

Generation and Characterization of Right Ventricular Myocardial Infarction Induced by Permanent Ligation of the Right Coronary Artery in Mice
10:18

Generation and Characterization of Right Ventricular Myocardial Infarction Induced by Permanent Ligation of the Right Coronary Artery in Mice

Published on: February 1, 2022

3.6K
Induction of Right Ventricular Failure by Pulmonary Artery Constriction and Evaluation of Right Ventricular Function in Mice
09:40

Induction of Right Ventricular Failure by Pulmonary Artery Constriction and Evaluation of Right Ventricular Function in Mice

Published on: May 13, 2019

11.2K

Related Experiment Videos

Last Updated: Mar 22, 2026

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
09:22

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet

Published on: November 4, 2015

12.7K
Generation and Characterization of Right Ventricular Myocardial Infarction Induced by Permanent Ligation of the Right Coronary Artery in Mice
10:18

Generation and Characterization of Right Ventricular Myocardial Infarction Induced by Permanent Ligation of the Right Coronary Artery in Mice

Published on: February 1, 2022

3.6K
Induction of Right Ventricular Failure by Pulmonary Artery Constriction and Evaluation of Right Ventricular Function in Mice
09:40

Induction of Right Ventricular Failure by Pulmonary Artery Constriction and Evaluation of Right Ventricular Function in Mice

Published on: May 13, 2019

11.2K

Area of Science:

  • Cardiology
  • Infectious Diseases

Background:

  • A rare case of infective endocarditis complicated by a left ventricular pseudoaneurysm (PA) caused by Staphylococcus aureus.
  • The patient initially received antibiotic treatment with oxacillin, which partially reduced fever but did not resolve the PA.

Observation:

  • The patient presented with intermittent fever and was diagnosed with Staphylococcus aureus infective endocarditis and a left ventricular pseudoaneurysm.
  • Despite initial treatment, the patient's condition worsened, leading to readmission with severe dyspnea and a large PA.
  • Chest computed tomography revealed the heart was significantly displaced by the huge pseudoaneurysm.

Findings:

  • Surgical resection of the pseudoaneurysm and mitral valve replacement were performed.
  • The patient experienced a gradual recovery following the surgical intervention.

Implications:

  • This case highlights the importance of early diagnosis and prompt surgical management for complex cases of infective endocarditis with pseudoaneurysm.
  • Timely surgical intervention is crucial for achieving an excellent prognosis in patients with this rare combination of conditions.