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Related Concept Videos

Endocarditis I: Introduction01:25

Endocarditis I: Introduction

392
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...
392
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

212
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...
212
Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

321
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...
321
Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

414
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...
414
Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

246
Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
246
Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic01:26

Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic

5.4K
Healthcare-associated infections (HAIs) occur in a healthcare facility while a person receives care for another ailment. This category also includes work-related infections among healthcare staff.
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies.
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Extending the age cutoff: Outcomes of the Ross procedure in patients older than 60 years. A two-center retrospective study from the Canadian Ross Registry.

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Contemporary Outcomes of the Ross Procedure in Adults: Implications for Current Clinical Practice.

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Related Experiment Video

Updated: Jan 15, 2026

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
06:59

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

Published on: August 26, 2025

526

Culture-Negative Transcatheter Pulmonary Valve Endocarditis.

Chukwunonyelum Odukwe1, Ahmed Abdelrahman2, Ali N Zaidi3

  • 1Icahn School of Medicine at Mount Sinai, New York, New York, USA.

JACC. Case Reports
|October 10, 2025
PubMed
Summary
This summary is machine-generated.

This case highlights transcatheter pulmonary valve endocarditis in a patient with prior valve replacements. Advanced imaging and metagenomic sequencing were crucial for diagnosis and guiding treatment.

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Radiology

Background:

  • Prosthetic valve endocarditis (PVE) poses diagnostic challenges, especially with negative initial studies.
  • A 38-year-old woman with multiple prior cardiac repairs presented with symptoms suggestive of PVE.
Keywords:
atrial septal defectcardiac pacemakercomputed tomographyechocardiographyendocarditisimagingnuclear medicinepositron emission tomographypulmonic valvevalve replacement

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