Related Experiment Video

Updated: May 5, 2026

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
09:22

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet

Published on: November 4, 2015

11.7K

Chronic intrapericardial bleeding from a left ventricular aneurysm

V Paolillo, G Viglione, G Baduini

    European Heart Journal
    |October 1, 1983
    PubMed

    Insights

    A left ventricle aneurysm caused recurrent bleeding into the pericardial sac. A unique connection allowed blood to escape, preventing fatal cardiac tamponade in this rare case.

    Area of Science:

    • Cardiology
    • Cardiac Surgery

    Background:

    • Left ventricular aneurysms are rare cardiac conditions.
    • Recurrent hemorrhagic pericardial effusion poses a significant risk of cardiac tamponade.

    Observation:

    • A case presenting with a left ventricular aneurysm and recurrent hemorrhagic pericardial effusion is detailed.
    • Left ventriculography revealed a small conduit between the left ventricle and the pericardial cavity.

    Findings:

    • The identified conduit is hypothesized to be a protective mechanism.
    • This anatomical variation likely prevented immediate cardiac tamponade and death.

    Implications:

    • Understanding this mechanism offers insights into managing similar rare cardiac pathologies.
    • This case highlights the importance of detailed anatomical assessment in complex cardiovascular presentations.

    More Related Videos

    Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA13:10

    Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA

    Published on: April 24, 2017

    17.7K
    Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock06:10

    Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock

    Published on: June 12, 2021

    2.8K

    Related Concept Videos

    Mitral Regurgitation I: Introduction01:20

    Mitral Regurgitation I: Introduction

    Mitral regurgitation is characterized by the backward circulation of blood from the left ventricle to the left atrium during systole, a phase of the cardiac cycle when the heart contracts and pumps blood out of the chambers. This abnormal flow occurs primarily due to the dysfunction of the mitral valve or its supporting structures, which include the mitral leaflets, chordae tendineae, annulus, and papillary muscles.Etiology and Mechanisms:Primary Mitral Regurgitation: This type arises from...
    1.3K
    Mitral Stenosis I: Introduction01:22

    Mitral Stenosis I: Introduction

    Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
    1.8K
    Aortic Regurgitation I: Introduction01:15

    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...
    1.6K
    Aortic Regurgitation II: Clinical Features and Diagnostic Tests01:22

    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...
    1.2K
    Pericarditis I: Introduction01:22

    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...
    762
    Pericarditis II: Clinical Features and Diagnostic Tests01:19

    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...
    636