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Related Concept Videos

Endocarditis I: Introduction01:25

Endocarditis I: Introduction

141
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...
141
Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

117
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...
117
Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

130
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...
130
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

87
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...
87
Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

93
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...
93
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

176
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...
176

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Related Experiment Video

Updated: Nov 13, 2025

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine
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Tropheryma whipplei endocarditis.

Sajiram Sarvananthan1, Theodore Velissaris1, Szabolcs Miskolczi1

  • 1Wessex Cardiothoracic Centre, Southampton General Hospital, Southampton, UK.

Echocardiography (Mount Kisco, N.Y.)
|March 12, 2021
PubMed
Summary

Tropheryma whipplei causes Whipple's disease, often with atypical symptoms and normal inflammatory markers. This report details two cases of Tropheryma whipplei aortic valve endocarditis with unusual echocardiographic findings.

Area of Science:

  • Infectious Diseases
  • Cardiology
  • Microbiology

Background:

  • Tropheryma whipplei is the causative agent of Whipple's disease, a rare bacterial infection.
Keywords:
Whipple's endocarditisechocardiographypolymerase chain reaction

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  • The infection can lead to severe complications if not promptly diagnosed and treated.
  • Patients may exhibit atypical symptoms, normal inflammatory markers, and negative blood cultures, complicating diagnosis.