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Related Concept Videos

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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Pericarditis IV: Nursing Management01:25

Pericarditis IV: Nursing Management

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Pericarditis, an inflammation of the pericardium, necessitates diligent nursing management to ensure effective patient care and recovery. The initial step in managing pericarditis is a comprehensive patient medical assessment.The patient reports chest pain aggravated by breathing, coughing, and swallowing, which worsens when lying supine. The pain often improves when sitting up and leaning forward. Additional symptoms may include fever, malaise, and, in severe cases, signs of heart failure.
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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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Pulse rhythm01:30

Pulse rhythm

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Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
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Pericarditis I: Introduction01:22

Pericarditis I: Introduction

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Pericarditis is defined as the inflammation of the pericardium, the thin, sac-like membrane surrounding the heart. This condition can cause significant chest pain and other symptoms, often necessitating medical intervention. The pericardium has two layers: the inner visceral layer and the outer parietal layer, separated by a small amount of fluid that reduces friction during heartbeats.Types of PericarditisPericarditis can be classified into several types based on the duration and nature of the...
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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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Related Experiment Video

Updated: Aug 1, 2025

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation
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[Pacemaker infection in fragile patients].

Ernesto Casorelli1, Ilaria Pescatori2, Gaetano Ruocco2

  • 1Department for cardiology and intensive care medicine, Valdichiana Hospital, Località Nottola, Montepulciano, Italien. ernesto.casorelli@uslsudest.toscana.it.

Herzschrittmachertherapie & Elektrophysiologie
|April 28, 2023
PubMed
Summary

Cardiac implantable electronic device (CIED) infections are serious, often requiring complete hardware removal. This case demonstrates successful salvage of an exposed CIED generator in a frail patient, avoiding removal.

Keywords:
Cardiac arrhythmiasCardiac implantable electronic device (CIED)FistulaLead extractionTaurolidine

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Area of Science:

  • Cardiology
  • Infectious Diseases
  • Medical Device Technology

Context:

  • Complications of cardiac implantable electronic devices (CIEDs) include infection, which can have severe consequences.
  • Modern treatment often involves complete removal of infected CIED hardware, but this carries risks and high recurrence rates if incomplete.
  • Percutaneous lead extraction has replaced open surgery but requires specialized expertise and equipment, and still carries risks.

Purpose:

  • To report a case of successful salvage of an infected cardiac implantable electronic device (CIED) in a frail patient.
  • To highlight an alternative to complete CIED hardware removal in specific clinical scenarios.
  • To demonstrate the feasibility of in situ sterilization and management of exposed CIED generators.

Summary:

  • A frail patient with an exposed cardiac implantable electronic device (CIED) generator, more than 5 years post-replacement, underwent successful salvage.
  • The CIED system was preserved through in situ sterilization of the contaminated hardware, avoiding complete device explantation.
  • This approach was chosen due to the patient's frailty and the potential risks associated with device removal.

Impact:

  • Successful salvage of CIED systems can be an alternative to complete hardware removal, especially in frail patients.
  • This case suggests that in situ sterilization may be a viable option for managing exposed CIED generators.
  • Further research into salvage techniques could expand treatment options for CIED infections and reduce the need for complex procedures.