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Related Concept Videos

Pericarditis I: Introduction01:22

Pericarditis I: Introduction

11
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...
11
Pericarditis III: Medical Management01:17

Pericarditis III: Medical Management

13
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...
13
Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

9
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...
9
Pericarditis IV: Nursing Management01:25

Pericarditis IV: Nursing Management

20
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.
20
Cardiomyopathy IV: Restrictive Cardiomyopathy01:29

Cardiomyopathy IV: Restrictive Cardiomyopathy

12
Restrictive cardiomyopathy (RCM) is a rare heart muscle disease characterized by impaired ventricular filling due to stiffened ventricular walls, leading to significant diastolic dysfunction.EtiologyRestrictive cardiomyopathy can arise from both inherited and acquired diseases, many of which are systemic. It is categorized into four main types: infiltrative, storage, non-infiltrative, and endomyocardial diseases.Infiltrative diseases, such as amyloidosis, lead to RCM by depositing amyloid...
12
Cardiomyopathy III: Hypertrophic Cardiomyopathy01:29

Cardiomyopathy III: Hypertrophic Cardiomyopathy

16
Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
16

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An Intact Pericardium Ischemic Rodent Model
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Constrictive pericarditis in the new millennium.

C Barton Gillombardo1, Brian D Hoit2

  • 1Harrington Heart and Vascular Institute, University Hospital Cleveland Medical Center, Cleveland, OH, USA.

Journal of Cardiology
|September 15, 2023
PubMed
Summary
This summary is machine-generated.

Constrictive pericarditis, a condition causing stiffening of the heart

Keywords:
Cardiac computed tomographyCardiac magnetic resonance imagingChronic constrictive pericarditisEchocardiographySubacute constrictive pericarditis

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Area of Science:

  • Cardiology
  • Internal Medicine

Background:

  • Constrictive pericarditis (CP) involves pericardial inflammation leading to fibrosis and reduced cardiac function.
  • Despite centuries of recognition, diagnosing CP remains clinically challenging.
  • Recent advancements offer improved diagnostic and therapeutic strategies.

Purpose of the Study:

  • To review historical and current understanding of constrictive pericarditis.
  • To discuss contemporary approaches to diagnosing and managing CP.
  • To highlight recent advances in cardiac imaging and treatment.

Main Methods:

  • Literature review of historical and contemporary research on constrictive pericarditis.
  • Analysis of current diagnostic modalities, including cardiac imaging.
  • Evaluation of evolving treatment options for CP.

Main Results:

  • Constrictive pericarditis significantly impairs cardiac pump performance due to pericardial stiffness.
  • Improved cardiac imaging techniques enhance diagnostic accuracy for CP.
  • A broader range of treatments is now available for CP patients.

Conclusions:

  • Constrictive pericarditis presents a persistent diagnostic challenge.
  • Advances in imaging and therapeutics are improving patient care for CP.
  • A comprehensive understanding of pathophysiology, diagnosis, and management is crucial.