M
Morten O. Jensen
Researcher at University of Arkansas
Publications - 76
Citations - 1439
Morten O. Jensen is an academic researcher from University of Arkansas. The author has contributed to research in topics: Mitral valve & Papillary muscle. The author has an hindex of 19, co-authored 68 publications receiving 1240 citations. Previous affiliations of Morten O. Jensen include Emory University & Aarhus University Hospital.
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Journal ArticleDOI
Mitral valve disease—morphology and mechanisms
Robert A. Levine,Albert Hagège,Daniel P. Judge,Muralidhar Padala,Jacob P. Dal-Bianco,Elena Aikawa,Jonathan Beaudoin,Joyce Bischoff,Nabila Bouatia-Naji,Patrick Bruneval,Jonathan T. Butcher,Alain Carpentier,Miguel Chaput,Adrian H. Chester,Catherine Clusel,Francesca N. Delling,Harry C. Dietz,Christian Dina,Ronen Durst,Leticia Fernández-Friera,Mark D. Handschumacher,Morten O. Jensen,Xavier Jeunemaitre,Hervé Le Marec,Thierry Le Tourneau,Roger R. Markwald,Jean Mérot,Emmanuel Messas,David P. Milan,Tui Neri,Russell A. Norris,David S. Peal,Maelle Perrocheau,Vincent Probst,Michael Pucéat,Nadia Rosenthal,Jorge Solis,Jean-Jacques Schott,Ehud Schwammenthal,Susan A. Slaugenhaupt,Jae-Kwan Song,Magdi H. Yacoub +41 more
TL;DR: The approach, which bridges clinicians and basic scientists, enables the correlation of observed disease with cellular and molecular mechanisms, leading to the discovery of new opportunities for improving the natural history of mitral valve disease.
Journal ArticleDOI
Saddle-Shaped Mitral Valve Annuloplasty Rings Experience Lower Forces Compared With Flat Rings
Morten O. Jensen,Henrik Jeldtoft Jensen,Morten Smerup,Robert A. Levine,Ajit P. Yoganathan,Hans Nygaard,J. Michael Hasenkam,Sten Lyager Nielsen +7 more
TL;DR: Saddle-shaped annuloplasty rings provide superior uniform annular force distribution compared to flat rings and appear to represent a configuration that minimizes out-of-plane forces that could potentially be transmitted to leaflets and chords.
Journal ArticleDOI
Saddle-shaped mitral valve annuloplasty rings improve leaflet coaptation geometry
Morten O. Jensen,Henrik Jensen,Robert A. Levine,Ajit P. Yoganathan,Niels Trolle Andersen,Hans Nygaard,J. Michael Hasenkam,Sten Lyager Nielsen +7 more
TL;DR: In this article, saddle-shaped annuloplasty rings were found to have better leaflet coaptation geometry than do flat rings by not hoisting the papillary muscles toward the posterior annulus through the commissural chordae, allowing greater leaflet mobility.
Journal Article
Mitral valve compensation for annular dilatation: in vitro study into the mechanisms of functional mitral regurgitation with an adjustable annulus model.
TL;DR: In vitro study provides insight into the interaction between annular dilatation and PM displacement on functional mitral regurgitation and could help further understand the mechanism of FMR and provide additional information to improve future therapeutic strategies.
Journal Article
Abstract 3177: Saddle-shaped Mitral Valve Annuloplasty Rings Improve Leaflet Coaptation Geometry
Morten O. Jensen,Henrik Jensen,Morten Smerup,Robert A. Levine,Ajit P. Yoganathan,Hans Nygaard,J. Michael Hasenkam,Sten Lyager Nielsen +7 more
TL;DR: Saddle-shaped annuloplasty rings provide better leaflet coaptation geometry than do flat rings by not hoisting the papillary muscles toward the posterior annulus through the commissural chordae, allowing greater leaflet mobility.