Current Status of Endoluminal Treatment of Descending Thoracic Aortic Aneurysms.

Abstract

Thoracic endovascular aortic repair (TEVAR) was proved to be effective in thoracic descending aortic aneurysm (TDAA) repair in 1994 and approved by the FDA in 2005. Since then, TEVAR has become the first-line, recommended treatment for intact or ruptured DTAA or as a bridge to definitive open surgical repair in connective tissue disease. TEVAR has decreased perioperative morbidity and mortality compared to open surgery due to the lack of thoracotomy, aortic cross-clamping and left heart bypass. Improvement in materials, manufacturing and device delivery systems have allowed for the expansion of indications. Thoughtful and accurate pre-procedure planning is the hallmark of successful TEVAR. Familiarization and adherence to the instructions for use for an aortic device will give the best possible chance of success.

• Authors: A Claire Watkins, Alex Dalal, Jason T Lee, Michael D Dake
• Journal: Cardiovascular and interventional radiology (Cardiovasc Intervent Radiol) Vol. 43 Issue 12 Pg. 1770-1778 (Dec 2020) ISSN: 1432-086X [Electronic] United States
• PMID: 32449019 (Publication Type: Journal Article, Review)

Topics

• Aortic Aneurysm, Thoracic (surgery)
• Blood Vessel Prosthesis Implantation (methods)
• Endovascular Procedures (methods)
• Humans
• Reoperation
• Time Factors