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Related Concept Videos

Aneurysm I: Introduction01:30

Aneurysm I: Introduction

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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...
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Aneurysm II: Clinical Manifestations and Diagnostic Studies01:21

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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...
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Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

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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...
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Aortic Regurgitation I: Introduction01:15

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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...
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Related Experiment Video

Updated: May 1, 2026

Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit
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Submitral aneurysm: An antenatal diagnosis.

Neeraj Awasthy1, Savitri Shrivastava1

  • 1Department of Pediatric Cardiology, Fortis Escorts Heart Institute, Okhla Road, New Delhi, India.

Annals of Pediatric Cardiology
|April 2, 2014
PubMed
Summary

This study details the echocardiographic findings of a submitral aneurysm in a fetus at 26 weeks gestation. Neonatal echocardiography confirmed the diagnosis, highlighting the utility of imaging in fetal cardiac assessment.

Keywords:
Antenatal diagnosisfetal echocardiographysubmitral aneurysm

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Area of Science:

  • Cardiology
  • Fetal Medicine
  • Medical Imaging

Background:

  • Submitral aneurysm is a rare congenital cardiac anomaly.
  • Early diagnosis is crucial for appropriate management and monitoring.
  • Echocardiography is a key imaging modality in fetal cardiology.

Observation:

  • Echocardiographic visualization of a submitral aneurysm in a 26-week-old fetus.
  • Detailed description of the specific echocardiographic features observed.
  • Correlation of fetal findings with postnatal imaging.

Findings:

  • The study successfully identified and characterized the echocardiographic signatures of submitral aneurysm in utero.
  • Neonatal echocardiography provided definitive confirmation of the diagnosis.
  • This case illustrates the diagnostic capabilities of echocardiography in detecting congenital heart abnormalities during fetal development.

Implications:

  • Highlights the importance of prenatal screening for congenital heart defects.
  • Suggests echocardiography as a reliable tool for diagnosing submitral aneurysm in fetuses.
  • Informs clinical practice regarding the management of fetuses diagnosed with submitral aneurysm.