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Related Concept Videos

Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

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Pericarditis is distinguished by inflammation of the pericardium, the fibrous sac that encases the heart. It can be acute, lasting less than six weeks, or chronic, persisting for over three months. Understanding its clinical manifestations and diagnostic findings is crucial for timely and effective management.Clinical ManifestationsWhile pericarditis can be asymptomatic, it usually presents with characteristic symptoms such as:Chest Pain: The most characteristic symptom of pericarditis is chest...
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Pericarditis I: Introduction01:22

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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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Pericarditis III: Medical Management01:17

Pericarditis III: Medical Management

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The primary objectives of managing pericarditis are to determine the underlying cause, provide effective therapy for treatment and symptom relief, and promptly detect signs and symptoms of cardiac tamponade. The following outlines the essential aspects of medical management for pericarditis:ObjectivesDetermine the Cause: Identifying the underlying cause of pericarditis is crucial for targeted treatment. Causes include viral infections, autoimmune diseases, post-cardiac injury syndrome, and...
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Pericarditis IV: Nursing Management01:25

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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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Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

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

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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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Purulent pericarditis: subdiaphragmatic suppurative focus.

Kang-Un Choi1, Chan-Hee Lee2

  • 1Division of Cardiology, Department of Internal Medicine, Dongguk University, Gyeongju Hospital, Gyeongju, Korea.

Yeungnam University Journal of Medicine
|October 30, 2019
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Summary

Purulent pericarditis, a rare but life-threatening infection, involves pus in the pericardial sac. This case highlights a subdiaphragmatic source in an immunocompromised patient.

Keywords:
Colorectal cancerEscherichia coliPericarditisSuppuration

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Area of Science:

  • Infectious Diseases
  • Cardiology
  • Immunology

Background:

  • Purulent pericarditis is a severe pericardial infection characterized by pus accumulation.
  • While rare in the antibiotic era, it remains a critical condition with high mortality.
  • Immunocompromised individuals are at increased risk for unusual infections.

Purpose of the Study:

  • To report a rare case of purulent pericarditis.
  • To identify an unusual origin of the infection (subdiaphragmatic focus).
  • To emphasize the importance of considering diverse sources in immunocompromised hosts.

Main Methods:

  • Case report of a single patient.
  • Review of clinical presentation, diagnostic workup, and management.
  • Discussion of the patient's immunocompromised status and the subdiaphragmatic source.

Main Results:

  • A rare case of purulent pericarditis was successfully diagnosed and managed.
  • The infection originated from a subdiaphragmatic suppurative focus.
  • The patient's immunocompromised state was a significant contributing factor.

Conclusions:

  • Purulent pericarditis, though uncommon, requires prompt recognition and management.
  • Subdiaphragmatic infections can be a rare source of purulent pericarditis.
  • Immunocompromised hosts necessitate a broad differential diagnosis for pericardial effusions.