Low-Gradient Aortic Stenosis
Echocardiography is the key tool for the diagnosis and evaluation of aortic stenosis. Because clinical decision-making is based on the echocardiographic assessment of its severity, it is essential that standards be adopted to maintain accuracy and consistency across echocardiographic laboratories. The course will discuss some anatomical considerations that focus in particular on the optimization of left ventricular outflow tract assessment, low flow, low gradient aortic stenosis with preserved ejection fraction, an up-to-date classification of aortic stenosis by gradient, flow and ejection fraction, and a grading algorithm for an integrated and stepwise approach of aortic stenosis assessment in clinical practice.
Original Release Date: November 2020
Review Date: October 2021; February 2023
Cardiologists, Physician Assistants, Nurses, Nurse Practitioners, Respiratory Therapists (Personal Growth) and Sonographers.
- Define low-gradient aortic stenosis.
- Differentiate between the different types of low-gradient aortic stenosis.
- Review hemodynamic terms associated with each subtype of low-gradient aortic stenosis.
- Review the algorithm for diagnosis and work-up of low-gradient aortic stenosis.
Elliott J. Elias, M.D., MPH, FACC, FASE
Medical Director of Cardiac and Structural Imaging
Baptist Health Medical Group
Baptist Health Quality Network
Miami Cardiac & Vascular Institute at Baptist Hospital of Miami and West Kendall Baptist Hospital
Elliott J. Elias, M.D., conference director and speaker, disclosed that he is a member of the speakers' bureau for Abbott Laboratories, and he will not include off-label or unapproved product usage in his presentation or discussion.
Brian J. Schiro, M.D., conference director, disclosed that he receives grant/research support from Medtronic and that he is a member of the speakers' bureau for Penumbra and Sirtex.
Muhammad Hasan, planner, has no relevant financial relationship with ineligible companies* to disclose.
Non-faculty contributors and others involved in the planning, development, and editing/review of the content have no relevant financial relationships to disclose with ineligible companies*.
*Ineligible companies -- Companies whose primary business is producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients.
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American Board of Surgery - Maintenance of Certification (MOC) - Accredited CME - Vascular Surgery
Successful completion of this CME activity, which includes participation in the evaluation component, enables the learner to earn credit toward the CME of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider's responsibility to submit learner completion information to ACCME for the purpose of granting ABS credit.
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- 1.00 ABS MOC II
- 1.00 AMA PRA Category 1 Credit™
- 1.00 General certificate of attendance
- 1.00 Nurse Practitioners
- 1.00 Florida Board of Nursing
- 1.00 Florida Board of Respiratory Therapy
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