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

Aneurysm I: Introduction

Aneurysm I: Introduction

An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...

Aneurysm III: Interprofessional Care

Aneurysm III: Interprofessional Care

Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...

Aneurysm II: Clinical Manifestations and Diagnostic Studies

Aneurysm II: Clinical Manifestations and Diagnostic Studies

Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...

Aortic Regurgitation I: Introduction

Aortic Regurgitation I: Introduction

IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...

Aortic Regurgitation III: Medical Management

Aortic Regurgitation III: Medical Management

Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...

You might also read

Related Articles

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

Sort by

Same author

Pediatric Mitral Valve Surgery: Current Practice from the European Congenital Heart Surgeons Association Congenital Database Analysis.

The Journal of thoracic and cardiovascular surgery·2026

Same author

Estimation of Incidence and Prevalence of Pediatric Channelopathies in a Mediterranean Population Based on a Single-Center, Retrospective Analysis.

Children (Basel, Switzerland)·2026

Same author

The Society of Thoracic Surgeons/World Society for Pediatric and Congenital Heart Surgery/European Congenital Heart Surgeons Association 2026 Clinical Practice Guidelines on Indications and Timing of Pulmonary Valve Replacement in Repaired Tetralogy of Fallot.

The Annals of thoracic surgery·2026

Same author

An assessment of Fontan procedure outcomes and how we can reduce post-Fontan complications.

Expert review of cardiovascular therapy·2025

Same author

The European Congenital Heart Surgeons Association congenital cardiac database: A 25-year summary of congenital heart surgery outcomes†.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2025

Same author

Desaturation after Fontan procedure due to systemic venous collateral and improvement after closure with embolization.

Clinical case reports·2024

Search research articles

Related Experiment Video

Updated: Jul 13, 2026

Microsurgical Creation of Giant Bifurcation Aneurysms in Rabbits for the Evaluation of Endovascular Devices

Microsurgical Creation of Giant Bifurcation Aneurysms in Rabbits for the Evaluation of Endovascular Devices

Published on: September 8, 2023

Giant right atrial aneurysm: a case report.

John Papagiannis, Andrew Chatzis, George Sarris

International Journal of Cardiology

|August 11, 2007

Summary

Giant right atrial aneurysm, a rare congenital heart defect, can be diagnosed before birth. Surgical repair in infancy is recommended to prevent future complications like arrhythmias.

Area of Science:

Cardiology
Pediatric Surgery
Congenital Heart Disease

Background:

Giant right atrial aneurysm is an exceedingly rare congenital cardiac anomaly.
Diagnosis during the fetal period presents unique management challenges.

Observation:

A case of giant right atrial aneurysm diagnosed prenatally is presented.
The infant underwent surgical intervention at four months of age.

Findings:

Surgical management involved excision of the aneurysmal portion.
Repair was completed using a pericardial patch graft.

Implications:

Early surgical repair is crucial for preventing long-term sequelae.
Potential complications include arrhythmias and thromboembolic events, underscoring the need for timely intervention.

More Related Videos

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation

Published on: October 11, 2024

Related Experiment Videos

Last Updated: Jul 13, 2026

Microsurgical Creation of Giant Bifurcation Aneurysms in Rabbits for the Evaluation of Endovascular Devices

Microsurgical Creation of Giant Bifurcation Aneurysms in Rabbits for the Evaluation of Endovascular Devices

Published on: September 8, 2023

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation

Published on: October 11, 2024