What are the guidelines on intervention in cases of aortic regurgitation (AR)?

Updated: Nov 19, 2018
  • Author: Stanley S Wang, JD, MD, MPH; Chief Editor: Terrence X O'Brien, MD, MS, FACC  more...
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Both AHA/ACC and ESC/EACTS guidelines require intervention decisions for severe valvular heart disease (VHD) should be based on an individual risk-benefit analysis. Improved prognosis should outweigh the risk of intervention and potential late consequences, particularly complications related to prosthetic valves. [4, 42]

Recognizing the known limitations of the EuroSCORE (European System for  Cardiac Operative Risk Evaluation) and the STS (Society of Thoracic Surgeons) score , the AHA/ACC guidelines suggest using STS plus three additional indicators: frailty (using accepted indices), major organ system compromise not to be improved postoperatively, and procedure-specific impediment when assessing risk. [4]

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