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Updated: Feb 7, 2026

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
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The American Association for Thoracic Surgery consensus guidelines on bicuspid aortic valve-related aortopathy:

Michael A Borger1, Paul W M Fedak2, Elizabeth H Stephens3

  • 1Leipzig Heart Center, Cardiac Surgery, University of Leipzig, Leipzig, Germany.

The Journal of Thoracic and Cardiovascular Surgery
|July 18, 2018
PubMed

Insights

Bicuspid aortic valve disease, affecting 1-2% of the population, often involves thoracic aortic dilation. These guidelines summarize management strategies for this complex cardiac condition.

Area of Science:

  • Cardiology
  • Genetics
  • Vascular Biology

Background:

  • Bicuspid aortic valve disease is a prevalent congenital heart defect.
  • Associated aortopathy, including thoracic aortic dilation, affects approximately 40% of patients.
  • Existing guidelines offer limited focus on bicuspid aortic valve-related aortopathy management.

Purpose of the Study:

  • To provide an executive summary of the American Association for Thoracic Surgery Guidelines on Bicuspid Aortic Valve-Related Aortopathy.
  • To offer clinicians a comprehensive review of this specific disease process.
  • To guide the daily management of patients with bicuspid aortic valve aortopathy.

Main Methods:

  • This document is an executive summary of comprehensive clinical guidelines.
  • It synthesizes information on natural history, pathology, imaging, and surgical indications.
  • Recommendations for surveillance, follow-up, and future research are included.

Main Results:

  • The guidelines cover key aspects of bicuspid aortic valve aortopathy.
  • This summary condenses essential information for clinical practice.
  • It addresses the natural history, phenotypic expression, and molecular mechanisms.

Conclusions:

  • This executive summary provides a current and comprehensive review of bicuspid aortic valve aortopathy.
  • It aims to guide clinicians in managing patients with this condition.
  • The guidelines emphasize the importance of a focused approach to bicuspid aortic valve-related aortopathy.

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