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Related Concept Videos

Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

103
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...
103
Pericarditis III: Medical Management01:17

Pericarditis III: Medical Management

81
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...
81
Pericarditis I: Introduction01:22

Pericarditis I: Introduction

81
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...
81
Pericarditis IV: Nursing Management01:25

Pericarditis IV: Nursing Management

125
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.
125
Myocarditis III: Medical Management01:14

Myocarditis III: Medical Management

44
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
44
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

72
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...
72

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Related Experiment Video

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An Intact Pericardium Ischemic Rodent Model
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A risk score for pericarditis recurrence.

Emilia Lazarou1, George Lazaros1, Alexios S Antonopoulos1

  • 1First Cardiology Department, School of Medicine, Hippokration General Hospital, National and Kapodistrian University of Athens, Athens, Greece.

European Journal of Clinical Investigation
|May 29, 2021
PubMed
Summary
This summary is machine-generated.

A new risk score identifies patients at high risk for recurrent pericarditis. This tool uses six factors to predict individual recurrence risk after acute pericarditis.

Keywords:
acute pericarditisrecurrencerisk score

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Area of Science:

  • Cardiology
  • Internal Medicine
  • Clinical Prediction Models

Background:

  • Recurrent pericarditis poses a clinical challenge due to uncertain risk factors.
  • Accurate prediction of recurrence is crucial for patient management.

Purpose of the Study:

  • To develop and validate a risk score for predicting pericarditis recurrence.
  • To identify independent predictors of recurrence in patients with acute pericarditis.

Main Methods:

  • Prospective cohort of 262 patients with first episode of acute pericarditis.
  • Data collection included demographics, clinical, imaging, and laboratory parameters.
  • Multivariable logistic regression and cross-validation were used to develop and assess the risk score.

Main Results:

  • Six independent predictors identified: age, effusion size, platelet count, IVC collapse, corticosteroid use, and heart rate.
  • The developed risk score demonstrated good predictive performance (c-index 0.740).
  • Patients with high scores showed significantly higher recurrence rates (69.8%) compared to low scores (21.3%).

Conclusions:

  • A simple, validated risk score can predict individualized recurrence risk in acute pericarditis.
  • This tool aids in identifying patients who may benefit from closer monitoring or specific interventions.
  • The score is based on readily available clinical and laboratory variables.