Arterial Interventions Overview

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Questions and Answers

What is TEVAR primarily used for?

  • Embolisation of pelvic trauma
  • Stenting of Thoracic aneurysms/dissection (correct)
  • Stenting of Abdominal Aortic Aneurysms
  • Chemoembolisation for tumours

Which procedure involves the treatment of gastrointestinal bleeding?

  • Abdominal and pelvic embolisation (correct)
  • Aortic stent grafting
  • Chemoembolisation
  • Peripheral arterial angioplasty

What is the primary goal of chemoembolisation?

  • To infuse chemotherapy directly into tumours (correct)
  • To open blocked peripheral arteries
  • To repair abdominal aneurysms
  • To prevent abdominal trauma

Which of the following is NOT an indication for embolisation?

<p>Stenting of Thoracic aneurysms (D)</p> Signup and view all the answers

Which method is used to repair abdominal aortic aneurysms?

<p>Aortic stent grafts (D)</p> Signup and view all the answers

Flashcards

Aortic stent grafts

Surgical devices used to repair weakened or damaged sections of the aorta.

Peripheral arterial angioplasty

A procedure to open narrowed or blocked arteries in the limbs.

Abdominal embolisation

Blocking blood vessels in the abdomen to treat conditions like bleeding.

Chemoembolisation

Treating tumours with chemotherapy through the arteries.

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TEVAR

A procedure for repairing thoracic aortic aneurysms or dissections using stents.

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Study Notes

Arterial Interventions

  • Aortic Stent Grafts: Used to treat aneurysms and dissections in the aorta.

    • TEVAR (Thoracic Endovascular Aortic Repair): Treats thoracic aortic aneurysms/dissections.
    • EVAR (Endovascular Abdominal Aortic Repair): Treats abdominal aortic aneurysms.
  • Peripheral Arterial Angioplasty and Stenting: A procedure to improve blood flow in peripheral arteries.

  • Abdominal and Pelvic Embolization: Uses embolization to block blood flow to specific areas.

    • Applications:
      • Treating abdominal trauma
      • Controlling gastrointestinal (GI) bleeding
      • Treating uterine fibroids (uterine artery embolization)
      • Managing pelvic trauma
  • Chemoembolisation: A treatment approach involving injecting chemotherapy directly into arteries supplying tumors.

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