Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

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...

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 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...

Location and Orientation of the Heart

Location and Orientation of the Heart

The human heart, despite its modest size and weight, is an organ of remarkable strength and endurance. Roughly the size of a fist, the heart weighs between 250 and 350 grams and is nestled within the mediastinum, the medial cavity of the thorax. It extends obliquely for about 12 to 14 cm, resting on the superior surface of the diaphragm. The heart is positioned anterior to the vertebral column and posterior to the sternum, with two-thirds of its mass lying to the left of the midsternal line.

Cardiomyopathy III: Hypertrophic Cardiomyopathy

Cardiomyopathy III: Hypertrophic Cardiomyopathy

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...

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.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Bridging surgical gaps in congenital heart disease: results from 50 remote telementored procedures using a new national digital platform in Brazil.

Frontiers in cardiovascular medicine·2026

Same author

Collapsing Glomerulopathy in Brazil: A Nationwide Descriptive Study.

Nephrology (Carlton, Vic.)·2025

Same author

Guideline for Chronic Coronary Syndrome - 2025.

Arquivos brasileiros de cardiologia·2025

Same author

Analysis of Auditory Function before and after a Single Session of Hemodialysis in Patients with Chronic Kidney Disease.

International archives of otorhinolaryngology·2025

Same author

Adenovirus Interstitial Nephritis After Kidney Transplant: Case Series and Literature Review.

Kidney360·2025

Same author

Chordoma Spontaneous Regression After COVID-19.

Viruses·2025

Search research articles

Related Experiment Video

Updated: Jul 8, 2026

Microscopic Cyst Resection for the Treatment of Patients Diagnosed with Epididymal Cyst

Microscopic Cyst Resection for the Treatment of Patients Diagnosed with Epididymal Cyst

Published on: March 31, 2023

Giant pericardial cyst: case report.

Vinicius José da Silva Nina¹, Norman Colina Eduardo Manzano, Vinícius Giuliano Gonçalves Mendes

¹Heart Surgery Service University Hospital, Federal University of Maranhão, São Luiz, MA, Brazil. rvnina@terra.com.br

Revista Brasileira De Cirurgia Cardiovascular : Orgao Oficial Da Sociedade Brasileira De Cirurgia Cardiovascular

|December 25, 2007

Summary

This summary is machine-generated.

Giant pericardial cysts are rare congenital conditions. Surgical removal of a giant pericardial cyst effectively resolved mediastinal compression symptoms, with a 12-month remission.

Related Experiment Videos

Last Updated: Jul 8, 2026

Microscopic Cyst Resection for the Treatment of Patients Diagnosed with Epididymal Cyst

Microscopic Cyst Resection for the Treatment of Patients Diagnosed with Epididymal Cyst

Published on: March 31, 2023

Area of Science:

Cardiology
Thoracic Surgery
Congenital Abnormalities

Background:

Pericardial cysts are uncommon congenital abnormalities, often asymptomatic and incidentally found on chest roentgenograms.
Giant pericardial cysts represent an even rarer subset, with limited data on their natural history, presentation, and management.

Observation:

This report details a rare case of a giant pericardial cyst presenting with significant mediastinal compression symptoms.
The cyst's large size and location led to observable clinical manifestations.

Findings:

Surgical excision was performed as the management strategy for the giant pericardial cyst.
Post-operative follow-up confirmed complete remission of mediastinal compression symptoms at 12 months.

Implications:

This case highlights surgical excision as an effective treatment for symptomatic giant pericardial cysts.
Further research into the natural history and optimal management of these rare entities is warranted.