In vitro study of trileaflet polytetrafluoroethylene conduit and its valve-in-valve transformation.
Sign Up to like & getrecommendations! Published in 2020 at "Interactive cardiovascular and thoracic surgery"
DOI: 10.1093/icvts/ivz274
Abstract: OBJECTIVES Handmade trileaflet expanded polytetrafluoroethylene valved conduit developed using the flip-over method has been tailored for pulmonary valve reconstruction with satisfactory outcomes. We investigated the in vitro performance of the valve design in a mock… read more here.
Keywords: valve valve; graft; conduit; polytetrafluoroethylene ... See more keywords
8 Acceleration time and ratio of acceleration time and ejection time in bicuspid aortic stenosis; a valid clinical measure?
Sign Up to like & getrecommendations! Published in 2020 at "Heart"
DOI: 10.1136/heartjnl-2020-bcs.8
Abstract: Introduction Evaluation of severity of aortic stenosis (AS) can be challenging due to discrepant Doppler and 2D data. Recent studies suggest that ejection dynamics, Acceleration Time (AT) and ratio of AT to Ejection Time (AT/ET),… read more here.
Keywords: acceleration time; time; moderate severe; stenosis ... See more keywords