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Related Concept Videos

Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

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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...
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Endocarditis I: Introduction01:25

Endocarditis I: Introduction

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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...
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Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

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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...
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Endocarditis IV: Nursing Management01:29

Endocarditis IV: Nursing Management

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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...
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Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

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Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
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Factors Affecting the Risk of Infection01:26

Factors Affecting the Risk of Infection

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The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases.
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
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Updated: Nov 24, 2025

Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock
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CHA2DS2-VASc Is Associated With In-Hospital Mortality in Patients With Infective Endocarditis: A Cross-Sectional

Temidayo Abe1, Gabrielle De Allie1, Harry O Eyituoyo2

  • 1Internal Medicine, Morehouse School of Medicine, Atlanta, USA.

Cureus
|December 28, 2020
PubMed
Summary
This summary is machine-generated.

The CHA2DS2-VASc score, used for atrial fibrillation (AF) stroke risk, effectively predicts mortality in infective endocarditis (IE) patients. Higher scores correlate with increased in-hospital death risk in IE cases.

Keywords:
chad vasc scoreinfective endocarditisnational inpatient sample

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Area of Science:

  • Cardiology
  • Infectious Diseases
  • Clinical Risk Stratification

Background:

  • The CHA2DS2-VASc score is a standard tool for assessing stroke risk in atrial fibrillation (AF) patients.
  • Clinical variables within the CHA2DS2-VASc score are linked to adverse outcomes in infective endocarditis (IE).

Purpose of the Study:

  • To evaluate the utility of the CHA2DS2-VASc score in predicting clinical outcomes for patients diagnosed with infective endocarditis.

Main Methods:

  • Analysis of 35,570 IE patients from the National Inpatient Sample (NIS) database (2009-2012).
  • Calculation of CHA2DS2-VASc scores for all included patients.
  • Hierarchical logistic regression to determine adjusted odds ratios for in-hospital mortality across different CHA2DS2-VASc scores (0-9).

Main Results:

  • Higher CHA2DS2-VASc scores were significantly associated with increased in-hospital mortality in IE patients.
  • The CHA2DS2-VASc score distribution ranged from 0 (8.1%) to 8 (21.7%) within the study cohort.
  • Adjusted analysis confirmed that increasing CHA2DS2-VASc scores correlated with elevated odds of overall mortality.

Conclusions:

  • The CHA2DS2-VASc score demonstrates potential as a valuable risk assessment tool for predicting outcomes in patients with infective endocarditis.
  • Further research is warranted to validate these findings and establish the score's role in IE management.