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Related Concept Videos

Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

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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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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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Aortic Regurgitation II: Clinical Features and Diagnostic Tests01:22

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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...
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Aneurysm I: Introduction01:30

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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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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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Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

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Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
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Multimodality Diagnosis of Mesenteric Ischemia
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Idiopathic midaortic syndrome.

David Saul1, Rahul Nikam1, Vinay Kandula1

  • 1Department of Medical Imaging, Nemours Alfred I. DuPont Hospital for Children, Wilmington, DE 19803, USA.

Annals of Pediatric Cardiology
|May 9, 2022
PubMed
Summary
This summary is machine-generated.

Midaortic syndrome (MAS), a rare aortic narrowing, was diagnosed in a 4-year-old boy presenting with a heart murmur. Surgical intervention with a thoracoabdominal bypass graft successfully treated this condition.

Keywords:
Aortic bypass surgeryaortic coarctationrenovascular hypertension

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Area of Science:

  • Cardiovascular Surgery
  • Pediatric Cardiology
  • Vascular Medicine

Background:

  • Midaortic syndrome (MAS) involves narrowing of the descending aorta.
  • This condition can lead to significant cardiovascular complications.
  • Early diagnosis and intervention are crucial for pediatric patients.

Purpose of the Study:

  • To report a case of a pediatric patient diagnosed with MAS.
  • To describe the diagnostic findings, including a heart murmur.
  • To present the surgical management using a thoracoabdominal bypass graft.

Main Methods:

  • Case presentation of a 4-year-old male.
  • Diagnostic evaluation including identification of a heart murmur.
  • Surgical treatment employing a thoracoabdominal bypass graft.

Main Results:

  • Successful diagnosis of MAS in a pediatric patient.
  • The patient underwent a thoracoabdominal bypass graft procedure.
  • The surgical intervention addressed the aortic narrowing.

Conclusions:

  • Midaortic syndrome requires timely diagnosis and surgical management.
  • Thoracoabdominal bypass grafting is a viable treatment option for pediatric MAS.
  • This case highlights the importance of recognizing MAS in children presenting with murmurs.