Left to Right Shunts: Atrial Septal Defects (ASD)
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Course Details
Credit/contact hours: .75
Estimated time to complete: 45 minutes
Publication Date: May 10, 2018
Expiration date: May 9, 2027
Reviewed: May 9, 2024
Description:
Atrial septal defects (ASD) are among the more commonly diagnosed congenital defects and can present at any age from infancy to late in life. Significant advances in imaging, interventional cardiology, and cardiac surgery allow for an array of potential therapies depending on the location of the defect. This lesson focuses on the approach to these lesions in the cardiac catheterization laboratory, including shunt calculations.
Note: This course is eligible for ACPE credit.
You Will Learn
- To define the types and frequencies of ASD locations
- To assess the determinants of shunt size in ASD
- To recognize the associations and clinical features of ASD
- To calculate shunt fractions using data derived from patients with ASD
- To interpret angiographic, hemodynamic, and oximetry data in ASD from the cardiac cath lab
Method and medium:
Andrew Bishop, MD, FACC
After graduating medical school from the University of Virginia in Charlottesville, VA, Dr. Bishop completed his residency at Oregon Health Sciences University in Portland, OR.
He completed a fellowship in cardiology and interventional cardiology at the University of Virginia in Charlottesville, VA. Dr. Bishop is American Board Certified in Internal Medicine, Cardiovascular Diseases, and Interventional Cardiology.
Dr. Bishop is now a practicing cardiologist at Wilmington Health in Wilmington, N.C. His areas of interest include: CAD, ACS, PAD, congenital heart disease, and structural heart intervention.
DISCLOSURE: Dr. Bishop has disclosed no financial relationship or interest with any proprietary entity producing healthcare goods or services.
Michael Ragosta III, MD
Dr. Michael Ragosta is an attending cardiologist at the University of Virginia Health System with a sub-specialty in interventional cardiology. His clinical practice includes complex percutaneous coronary intervention, myocardial infarction, valvular heart disease, structural heart disease, and general cardiology. Dr. Ragosta is the Director of the Cardiac Catheterization Laboratories at UVA and author of numerous textbooks related to cardiac catheterization and hemodynamic interpretation.
DISCLOSURE: This individual reports no relevant financial relationships with commercial entities.
