M
Mark D. Handschumacher
Researcher at Harvard University
Publications - 98
Citations - 17343
Mark D. Handschumacher is an academic researcher from Harvard University. The author has contributed to research in topics: Mitral valve & Mitral regurgitation. The author has an hindex of 45, co-authored 96 publications receiving 15423 citations. Previous affiliations of Mark D. Handschumacher include Georgia Institute of Technology.
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Guidelines for the Echocardiographic Assessment of the Right Heart in Adults: A Report from the American Society of Echocardiography Endorsed by the European Association of Echocardiography, a registered branch of the European Society of Cardiology, and the Canadian Society of Echocardiography
Lawrence G. Rudski,Wyman W. Lai,Jonathan Afilalo,Lanqi Hua,Mark D. Handschumacher,Krishnaswamy Chandrasekaran,Scott D. Solomon,Eric K. Louie,Nelson B. Schiller +8 more
TL;DR: The Society of Echocardiography (SEDC) is an educational activity for cardiovascular physicians and cardiac sonographers with a knowledge base in the field of echo-cardiography as discussed by the authors.
Journal ArticleDOI
Guidelines for the Echocardiographic Assessment of the Right Heart in Adults: A Report from the American Society of Echocardiography
Lawrence G. Rudski,Wyman W. Lai,Jonathan Afilalo,Lanqi Hua,Mark D. Handschumacher,Krishnaswamy Chandrasekaran,Scott D. Solomon,Eric K. Louie,Nelson B. Schiller +8 more
TL;DR: This activity is designed for all cardiovascular physicians and cardiac sonographers with arest and knowledge base in the field of echocardiography and reschers, clinicians, intensivists, and other medical professionals with a spein cardiac ultrasound will find this activity beneficial.
Journal ArticleDOI
Insights From Three-Dimensional Echocardiography Into the Mechanism of Functional Mitral Regurgitation Direct In Vivo Demonstration of Altered Leaflet Tethering Geometry
Yutaka Otsuji,Mark D. Handschumacher,Ehud Schwammenthal,Leng Jiang,Jae-Kwan Song,J L Guerrero,Gus J. Vlahakes,Robert A. Levine +7 more
TL;DR: LV dysfunction without dilatation fails to produce important MR, and functional MR relates strongly to changes in the 3D geometry of the mitral valve attachments at the PM and annular levels, with practical implications for approaches that would restore a more favorable configuration.
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Three-dimensional echocardiographic reconstruction of the mitral valve, with implications for the diagnosis of mitral valve prolapse.
Robert A. Levine,Mark D. Handschumacher,Anthony J. Sanfilippo,Albert A. Hagege,Pamela Harrigan,Jane E. Marshall,Arthur E. Weyman +6 more
TL;DR: It is shown that leaflets can appear to ascend above the mitral annulus in the apical four-chamber view, as they did in at least one view in all subjects, without actual leaflet displacement above the entire mitral valve in three dimensions, thereby challenging the diagnosis of prolapse by isolated four- chamber view displacement in otherwise normal individuals.
Journal ArticleDOI
Chordal Cutting A New Therapeutic Approach for Ischemic Mitral Regurgitation
Emmanuel Messas,J. Luis Guerrero,Mark D. Handschumacher,C.P. Conrad,Chi Ming Chow,Suzanne Sullivan,Ajit P. Yoganathan,Robert A. Levine +7 more
TL;DR: Cutting a minimum number of basal chordae to the leaflet base can improve coaptation and reduce ischemic MR and suggests the potential for future minimally invasive implementation.