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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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Minimally Invasive Aortic Pseudoaneurysm Repair with Atrial Septal Defect Occluder.

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Ascending aortic pseudoaneurysms require intervention. Percutaneous closure using atrial septal defect occluders offers a viable alternative to surgery for high-risk patients with aortic pseudoaneurysms.

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Area of Science:

  • Cardiovascular Surgery
  • Interventional Cardiology
  • Medical Devices

Background:

  • Ascending aortic pseudoaneurysms necessitate invasive treatment irrespective of size.
  • Treatment decisions hinge on patient's surgical risk and specific anatomical factors.
  • Traditional surgical repair carries significant mortality risks, including redo sternotomy and cardiopulmonary bypass.

Purpose of the Study:

  • To evaluate the efficacy of percutaneous closure for ascending aortic pseudoaneurysms.
  • To present a case demonstrating the use of atrial septal defect occluders in high-risk patients.
  • To highlight percutaneous closure as an alternative to open surgical repair.

Main Methods:

  • Percutaneous closure techniques were employed for high-risk patients.
  • Atrial septal defect occluders were utilized for aortic pseudoaneurysm closure.
  • Device selection was based on pseudoaneurysm morphology and patient characteristics.

Main Results:

  • Percutaneous closure with atrial septal defect occluders proved to be a feasible option.
  • This approach offers a less invasive alternative for patients unsuitable for open surgery.
  • The case highlights successful management of aortic pseudoaneurysm in a high-risk individual.

Conclusions:

  • Percutaneous closure, specifically with atrial septal defect occluders, is a promising alternative for managing ascending aortic pseudoaneurysms in high-risk patients.
  • This minimally invasive technique can avoid the high morbidity and mortality associated with traditional surgical repair.
  • Careful patient selection based on anatomy and risk is crucial for successful percutaneous intervention.