TCT-731 Varying Pressure Recovery Characteristics Between Balloon Expandable Versus Self Expanding Valves
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American College of Cardiology"
DOI: 10.1016/j.jacc.2019.08.865
Abstract: Clinical studies show a discrepancy between pressure gradients (PGs) with balloon-expandable and self-expanding valves due to pressure recovery. The aim of this study was to elucidating physical mechanisms behind pressure recovery variations between the Edwards… read more here.
Keywords: self expanding; balloon expandable; pressure recovery; expanding valves ... See more keywords
Impact of pressure recovery on the assessment of pulmonary homograft function using Doppler ultrasound
Sign Up to like & getrecommendations! Published in 2022 at "Physiological Reports"
DOI: 10.14814/phy2.15432
Abstract: Relevant pressure recovery (PR) has been shown to increase functional stenotic aortic valve orifice area and reduce left ventricular load. However, little is known about the relevance of PR in the pulmonary artery. The study… read more here.
Keywords: homograft; doppler; pressure recovery; pulmonary artery ... See more keywords