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Related Concept Videos

Pericarditis I: Introduction01:22

Pericarditis I: Introduction

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...
Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

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...
Pericarditis IV: Nursing Management01:25

Pericarditis IV: Nursing Management

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.
Pericarditis III: Medical Management01:17

Pericarditis III: Medical Management

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

Myocarditis II: Clinical Features and Diagnostic Tests

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...
Endocarditis I: Introduction01:25

Endocarditis I: Introduction

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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Related Experiment Video

Updated: Jul 9, 2026

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation
08:56

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation

Published on: September 24, 2021

Acute pericarditis.

Leslie E Tingle1, Daniel Molina, Charles W Calvert

  • 1Baylor Family Medicine Residency at Garland, Garland, Texas, USA. lest@baylorhealth.edu

American Family Physician
|December 7, 2007
PubMed
Summary

Acute pericarditis, often viral, presents with chest pain and ECG changes. Colchicine alongside NSAIDs may speed recovery and prevent recurrence in viral cases.

Area of Science:

  • Cardiology
  • Internal Medicine

Background:

  • Acute pericarditis is commonly linked to viral infections but can stem from diverse causes like diseases, drugs, procedures, and trauma.
  • Diagnosis frequently involves excluding other conditions, with key indicators including chest pain, pericardial friction rub, and specific electrocardiogram (ECG) findings.

Purpose of the Study:

  • To outline the diagnostic criteria and management strategies for acute pericarditis.
  • To highlight potential complications and adjunctive therapies for improved patient outcomes.

Main Methods:

  • Review of clinical presentation, including characteristic chest pain, pericardial friction rub (auscultation techniques emphasized), and ECG abnormalities (PR depression, ST elevation).
  • Echocardiography utilization for diagnosis confirmation and exclusion of cardiac tamponade.

Related Experiment Videos

Last Updated: Jul 9, 2026

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation
08:56

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation

Published on: September 24, 2021

  • Evaluation of outpatient management feasibility for select cases.

    • Main Results:

    • Diagnostic signs include chest pain, friction rub (though often transient), and ECG changes like PR depression and concave ST elevation.
    • Echocardiography is crucial for confirming the diagnosis and ruling out tamponade.
    • Colchicine, when added to nonsteroidal anti-inflammatory drugs (NSAIDs), may accelerate symptom relief and decrease recurrence rates in acute viral pericarditis.

    Conclusions:

    • Acute pericarditis diagnosis relies on a combination of clinical symptoms, physical findings, and diagnostic tests, often requiring exclusion of other pathologies.
    • Echocardiography plays a vital role in assessment and management decisions.
    • Adjunctive therapy with colchicine shows promise in managing acute viral pericarditis, potentially reducing recurrence and improving resolution times.