Written by Judith Buckland, MBA, RDCS, FASE

What I Wish You Knew about Secondary MR and Vena Contracta Width (VCW)!

Vena Contracta Width (VCW) In last week's blog, we reviewed the correct way to measure the vena contracta width (VCW) This week we will review how MR mechanisms (primary v. secondary MR) affect the accuracy of MR vena contracta. Recap: Vena Contracta is the narrowest portion of the MR...