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Related Concept Videos

Endocarditis I: Introduction01:25

Endocarditis I: Introduction

16
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...
16
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

10
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...
10
Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

16
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...
16
Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

20
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...
20
Aortic Regurgitation I: Introduction01:15

Aortic Regurgitation I: Introduction

20
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...
20
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

22
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...
22

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Related Experiment Video

Updated: Aug 5, 2025

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues
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Prosthetic Aortic Valve Endocarditis Creeping Into the Paravalvular Space.

Mohammad Abdel Jawad1, Abdullah Abu Kar2, Zaher Fanari3

  • 1Internal Medicine, Ascension Via Christi St. Francis Hospital, Wichita, USA.

Cureus
|March 27, 2023
PubMed
Summary

Prosthetic valve endocarditis is a serious infection impacting prosthetic heart valves. Early detection of paravalvular complications using multimodality cardiac imaging is crucial for better patient outcomes.

Keywords:
infective endocarditismultimodality cardiac imagingparavalvular abscessprosthetic heart valvetransesophageal echo

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Area of Science:

  • Cardiology
  • Infectious Diseases
  • Medical Imaging

Background:

  • Prosthetic valve endocarditis (PVE) presents significant diagnostic and management challenges.
  • Despite advancements, PVE remains associated with high rates of morbidity and mortality.
  • Paravalvular complications can exacerbate PVE's severity.

Observation:

  • This report details a case of prosthetic aortic valve endocarditis.
  • The infection extended into the adjacent paravalvular space.
  • Multimodality cardiac imaging was employed for diagnosis.

Findings:

  • The case highlights the progression of PVE to paravalvular involvement.
  • Cardiac imaging successfully identified the extent of the paravalvular complication.
  • Prompt diagnosis is critical for effective intervention.

Implications:

  • Emphasizes the critical role of multimodality cardiac imaging in PVE management.
  • Early detection of paravalvular complications can improve therapeutic strategies.
  • Highlights the need for vigilance in diagnosing and managing PVE to reduce mortality.