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Related Concept Videos

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 III: Interprofessional Care01:26

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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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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 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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Related Experiment Video

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Novel and Innovative Hybrid Technique for Type A Aortic Dissection
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[Intraoperative Aortic Dissection].

Akira Fujii1, Junichi Sakata

  • 1Department of Cardiovascular Surgery, Hokkaido Cardiovascular Hospital, Sapporo, Japan.

Kyobu Geka. the Japanese Journal of Thoracic Surgery
|April 15, 2016
PubMed
Summary

Aortic dissection is a rare complication during cardiac surgery. Prompt recognition and surgical intervention are crucial for patient survival and recovery.

Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Cardiac Anesthesia

Background:

  • A 69-year-old male patient underwent mitral valve replacement and coronary artery bypass grafting.
  • The patient had suspected infective endocarditis, necessitating valve replacement.

Observation:

  • During cardiopulmonary bypass weaning, aortic enlargement and suture line bleeding were noted.
  • Intraoperative echocardiography confirmed acute aortic dissection extending from the ascending to the descending aorta.

Findings:

  • Ascending aorta replacement was successfully performed using deep hypothermic circulatory arrest and retrograde cerebral perfusion.
  • The patient experienced an uneventful postoperative recovery and was discharged on day 41.

Implications:

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  • Aortic dissection is a serious, albeit rare, complication in cardiac operations.
  • Timely diagnosis and surgical management are vital for improving outcomes in patients with intraoperative aortic dissection.