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Related Concept Videos

Mitral Stenosis I: Introduction01:22

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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...
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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: Dec 31, 2025

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA
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Aorto-left ventricular tunnel - A case report.

Anitha Diwakar1, Kolli S Chalam1, Channabasavaraj S Hiremath2

  • 1Department of Anesthesiology, Sri Sathya Sai Institute of Higher Medical Sciences, Bengaluru, Karnataka, India.

Annals of Cardiac Anaesthesia
|January 14, 2020
PubMed
Summary
This summary is machine-generated.

Aorto-left ventricular tunnel (ALVT) is a rare congenital heart defect. This case highlights an unusual ALVT morphology in a child, emphasizing transesophageal echocardiography for diagnosis.

Keywords:
Aorto-left ventricular tunnelcongenitalmorphology

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Area of Science:

  • Cardiology
  • Pediatric Cardiology
  • Congenital Heart Disease

Background:

  • Aorto-left ventricular tunnel (ALVT) is a rare congenital anomaly characterized by an extracardiac channel connecting the ascending aorta to a ventricle.
  • ALVT typically presents in early infancy with symptoms of congestive cardiac failure.

Observation:

  • This report details an unusual case of ALVT in an 11-year-old male presenting with palpitations and dyspnea.
  • The patient exhibited atypical ALVT morphology, differing from typical infantile presentations.

Findings:

  • Transesophageal echocardiography (TEE) provided detailed visualization of the anomalous aorto-left ventricular connection.
  • TEE is crucial for delineating the complex anatomy and guiding management in ALVT cases.

Implications:

  • This case expands the understanding of ALVT morphology and its potential presentation in older children.
  • Effective diagnostic imaging, such as TEE, is vital for managing rare congenital heart anomalies like ALVT.
  • Early and accurate diagnosis of ALVT is critical for timely intervention and improved patient outcomes.