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...

Coronary Circulation

Coronary Circulation

The heart, an organ critical to survival, gets nourishment not from the blood it pumps but from a separate circulation system known as coronary circulation. This is the shortest circulation in the body and is responsible for supplying the heart with the nutrients it needs to function effectively.
Coronary circulation begins at the base of the aorta, where two main arteries arise—the left and right coronary arteries. These arteries encircle the heart in the coronary sulcus and supply the...

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 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...

Coronary Artery Disease III: Clinical Manifestations

Coronary Artery Disease III: Clinical Manifestations

Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...

You might also read

Related Articles

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

Sort by

Same author

External Iliac Vein Injury During Acetabular ORIF: Endovascular Rescue in Orthopaedic Trauma and Review of Surgical Considerations.

Vascular and endovascular surgery·2026

Same author

Development of a national root cause analysis system for post-endoscopy upper gastrointestinal cancer.

Endoscopy international open·2026

Same author

Comparison of endoleak diagnostic efficacy of contrast-enhanced ultrasound and computed tomography angiography after endovascular aneurysm repair for abdominal aortic aneurysm.

Journal of vascular surgery cases and innovative techniques·2026

Same author

Perforator flap reconstruction for post-burn flexion contracture of the elbow joint.

Injury·2026

Same author

Enhancing Mechanical and Electrochemical Stability of EDLC Electrodes via Crosslinked Polysaccharide Binder Blends.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025

Same author

The effect of age on wound healing in the laser induced choroidal neovascularization model.

Experimental eye research·2025

Search research articles

Related Experiment Video

Updated: May 31, 2026

Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit

Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit

Published on: April 15, 2021

Ventricular pseudo-aneurysm with coronary ectasias.

Dipankar Mukherjee¹, Goutam Datta, Bhuban Majhi

¹Dept of Cardiology, IPGMER, Kolkata, West Bengal.

The Journal of the Association of Physicians of India

|July 16, 2011

Summary

A 51-year-old male experienced acute left ventricular failure due to a left ventricular pseudo-aneurysm. This condition was associated with coronary artery disease and diffuse coronary artery ectasia.

More Related Videos

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

Analysis of Coronary Vessels in Cleared Embryonic Hearts

Analysis of Coronary Vessels in Cleared Embryonic Hearts

Published on: December 7, 2016

Related Experiment Videos

Last Updated: May 31, 2026

Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit

Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit

Published on: April 15, 2021

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

Analysis of Coronary Vessels in Cleared Embryonic Hearts

Analysis of Coronary Vessels in Cleared Embryonic Hearts

Published on: December 7, 2016

Area of Science:

Cardiology
Cardiovascular Medicine
Medical Diagnostics

Background:

Acute left ventricular failure is a critical condition requiring prompt diagnosis and management.
Coronary artery disease (CAD) and its complications pose significant risks to cardiac function.
Pseudo-aneurysms, though rare, represent a serious structural abnormality of the heart.

Observation:

A 51-year-old male presented with symptoms of acute left ventricular failure.
Diagnostic imaging revealed a pseudo-aneurysm of the left ventricle.
The patient was also diagnosed with coronary artery disease (CAD) characterized by diffuse ectasia of the coronary arteries.

Findings:

The primary finding was the coexistence of left ventricular pseudo-aneurysm and advanced coronary artery disease.
Diffuse ectasia of the coronary arteries suggests a systemic vascular issue potentially contributing to cardiac compromise.
The left ventricular pseudo-aneurysm was identified as the likely cause of the acute heart failure.

Implications:

This case highlights the importance of considering rare cardiac structural abnormalities in patients with acute heart failure.
The association with diffuse coronary artery ectasia may indicate underlying connective tissue disorders or inflammatory conditions.
Accurate diagnosis and timely intervention are crucial for managing patients with left ventricular pseudo-aneurysms and complex coronary artery disease.