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Related Concept Videos

Aortic Regurgitation II: Clinical Features and Diagnostic Tests01:22

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

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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 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

Aortic Regurgitation I: Introduction

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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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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 IV: Nursing Management01:22

Aneurysm IV: Nursing Management

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Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
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Aneurysm I: Introduction01:30

Aneurysm I: Introduction

37
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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Related Experiment Video

Updated: Oct 4, 2025

Novel and Innovative Hybrid Technique for Type A Aortic Dissection
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[Aortic dissection after the acute phase].

Jean-Marc Alsac1

  • 1Service de chirurgie vasculaire et endovasculaire, Hôpital européen Georges-Pompidou, Université de Paris, Paris, France.

La Revue Du Praticien
|February 11, 2022
PubMed
Summary

Long-term management of aortic dissection involves ongoing clinical and imaging surveillance. Adapted antihypertensive treatment and regular CT scans are crucial to monitor for aneurysm development and prevent rupture.

Keywords:
AortaAortic DiseasesDissectionVascular Surgical Procedures

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Area of Science:

  • Cardiovascular Medicine
  • Vascular Surgery
  • Radiology

Background:

  • Aortic dissection requires meticulous long-term follow-up after the acute phase.
  • Continued monitoring is essential due to risks of aneurysm formation and re-rupture.

Purpose of the Study:

  • To outline the essential clinical and morphological follow-up strategies for patients post-aortic dissection.
  • To highlight the importance of adapted medical treatment and imaging surveillance.

Main Methods:

  • Clinical assessment of patients with a history of aortic dissection.
  • Morphological evaluation using computed tomography (CT) scans.
  • Review of predictive factors for aneurysmal progression.

Main Results:

  • Antihypertensive medical treatment needs regular adaptation.
  • CT scans are vital for detecting aneurysmal changes and potential rupture risks.
  • Identification of predictive factors may guide proactive surgical interventions.

Conclusions:

  • Post-acute aortic dissection management necessitates continuous clinical and imaging follow-up.
  • Tailored antihypertensive therapy and vigilant CT monitoring are key.
  • Predictive factors for aneurysm progression may indicate a need for more aggressive surgical approaches, including endovascular options.