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Related Concept Videos

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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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 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 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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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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Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
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Novel and Innovative Hybrid Technique for Type A Aortic Dissection
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Aortic Dissection.

D Keegan Stombaugh1, Venkat Reddy Mangunta1

  • 1Department of Anesthesiology, Division of Cardiovascular Anesthesia, University of Virginia, School of Medicine, University of Virginia Health System, PO Box 800710, Charlottesville, VA 22908, USA; Department of Anesthesiology, Division of Critical Care Medicine, University of Virginia, School of Medicine, University of Virginia Health System, PO Box 800710, Charlottesville, VA 22908, USA.

Anesthesiology Clinics
|November 3, 2022
PubMed
Summary

Anesthesiologists play a critical role in managing acute aortic dissection before surgery. Effective anesthetic management requires communication, surgical plan knowledge, and understanding dissection pathophysiology.

Keywords:
Anesthetic management of aortic dissectionAortic dissectionCardiovascular anesthesiologyEchocardiography in aortic dissectionHemodynamic management in aortic dissectionHemodynamic monitoring in aortic dissectionOperative management of aortic dissection

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Area of Science:

  • Cardiology
  • Anesthesiology
  • Surgical Management

Background:

  • Acute aortic dissection is a life-threatening condition with high mortality.
  • Emergent surgical repair is often necessary for acute aortic dissection.
  • Anesthesiologist's role extends beyond anesthesia administration.

Purpose of the Study:

  • To highlight the critical aspects of anesthetic management for acute aortic dissection.
  • To emphasize the anesthesiologist's integral role in the surgical process.

Main Methods:

  • Review of anesthetic considerations for acute aortic dissection surgery.
  • Emphasis on pre-operative, intra-operative, and post-operative anesthetic strategies.
  • Discussion of multidisciplinary team communication and planning.

Main Results:

  • Successful anesthetic management hinges on comprehensive understanding and preparation.
  • High-fidelity communication between anesthesiologist and surgeon is paramount.
  • Knowledge of surgical plans and aortic dissection anatomy is essential.

Conclusions:

  • Anesthesiologist's involvement must begin prior to the operative theater.
  • Nuanced understanding of aortic dissection pathophysiology is crucial for optimal patient outcomes.
  • Integrated anesthetic and surgical planning improves patient safety and survival rates.