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Pericarditis II: Clinical Features and Diagnostic Tests

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...

Pneumothorax-II

Pneumothorax-II

Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:

Pericarditis I: Introduction

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 IV: Nursing Management

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 Management

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...

Pneumothorax II: Pathophysiology

Pneumothorax II: Pathophysiology

Pneumothorax means the presence of air in the pleural space — the thin potential gap between the visceral and parietal pleura. This condition disrupts the normal pressure balance that keeps the lungs inflated, leading to partial or complete collapse of the affected lung.Normal physiologyUnder normal conditions, the pleural space maintains a slightly negative intrapleural pressure, which keeps the lungs expanded against the chest wall. This negative pressure creates a delicate balance between...

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Updated: May 29, 2026

A Chronic Cardiac Ischemia Model in Swine Using an Ameroid Constrictor

A Chronic Cardiac Ischemia Model in Swine Using an Ameroid Constrictor

Published on: October 9, 2017

Constrictive pericarditis presenting as chylothorax.

M Naeem¹, Z A Sobani, A Zubairi

¹Respiratory Medicine, Kettering General Hospital, Rothwell Road, Kettering, Northamptonshire NN168UZ, UK.

Singapore Medical Journal

|September 28, 2011

Summary

Chylothorax, a rare condition from thoracic duct damage, can stem from constrictive pericarditis. This case highlights the importance of considering pericarditis in chylothorax diagnosis and treatment.

Related Experiment Videos

Last Updated: May 29, 2026

A Chronic Cardiac Ischemia Model in Swine Using an Ameroid Constrictor

A Chronic Cardiac Ischemia Model in Swine Using an Ameroid Constrictor

Published on: October 9, 2017

Area of Science:

Cardiology
Thoracic Surgery
Pulmonology

Background:

Chylothorax is a rare condition characterized by milky pleural effusion, typically caused by thoracic duct injury.
Commonly associated with malignancy or trauma, such as cardiothoracic surgery, its differential diagnosis requires broad consideration.

Observation:

A 15-year-old male presented with chylothorax, a condition usually linked to direct duct injury or malignancy.
The patient's milky pleural effusion was found to be a consequence of constrictive pericarditis.

Findings:

Constrictive pericarditis, an often-overlooked cause, was identified as the underlying pathology for chylothorax in this case.
This finding challenges the conventional understanding of chylothorax etiology.

Implications:

Clinicians should consider constrictive pericarditis in the differential diagnosis of chylothorax, even in the absence of typical risk factors.
Accurate diagnosis of the underlying cause, such as constrictive pericarditis, is crucial for effective management and treatment of chylothorax.