T
Takahiro Shiota
Researcher at Cedars-Sinai Medical Center
Publications - 307
Citations - 12787
Takahiro Shiota is an academic researcher from Cedars-Sinai Medical Center. The author has contributed to research in topics: Mitral valve & Mitral regurgitation. The author has an hindex of 52, co-authored 291 publications receiving 11779 citations. Previous affiliations of Takahiro Shiota include National Institutes of Health & Cleveland Clinic.
Papers
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Journal ArticleDOI
Measurement of ventricular torsion by two-dimensional ultrasound speckle tracking imaging
Yuichi Notomi,Peter Lysyansky,Randolph M. Setser,Takahiro Shiota,Zoran B. Popović,Maureen G. Martin-Miklovic,Joan A. Weaver,Stephanie J. Oryszak,Neil L. Greenberg,Richard D. White,James D. Thomas +10 more
TL;DR: The STI estimation of LVtor is concordant with those analyzed by tagged MRI and also showed good agreement with those by DTI (data derived from tissue velocity) and may make the assessment more available in clinical and research cardiology.
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Subclinical leaflet thrombosis in surgical and transcatheter bioprosthetic aortic valves: an observational study
Tarun Chakravarty,Lars Søndergaard,John D. Friedman,Ole De Backer,Daniel S. Berman,Klaus F. Kofoed,Hasan Jilaihawi,Takahiro Shiota,Yigal Abramowitz,Troels H. Jørgensen,Tanya Rami,Sharjeel Israr,Gregory P. Fontana,Martina Chantal de Knegt,Andreas Fuchs,Patrick D. Lyden,Alfredo Trento,Deepak L. Bhatt,Martin B. Leon,Raj Makkar,Danny Ramzy,Wen Cheng,Robert J. Siegel,Louise M Thomson,Geeteshwar Mangat,Babak Hariri,Fadi J. Sawaya,Helle K. Iversen +27 more
TL;DR: Subclinical leaflet thrombosis was associated with increased rates of transient ischaemic attacks on the basis of two registries of patients who had CT imaging done after TAVR or SAVR and persisted in 20 (91%) of 22 patients not receiving anticoagulants.
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Recurrent mitral regurgitation after annuloplasty for functional ischemic mitral regurgitation
Edwin C. McGee,A. Marc Gillinov,Eugene H. Blackstone,Jeevanantham Rajeswaran,Gideon Cohen,Farzad Najam,Takahiro Shiota,Joseph F. Sabik,Bruce W. Lytle,Patrick M. McCarthy,Delos M. Cosgrove +10 more
TL;DR: Although initial mitral valve replacement would eliminate the risk of postoperative mitral regurgitation, this strategy has been associated with reduced survival, and the development of additional techniques is necessary to achieve more secure repair of functional ischemic mitral Regurgitation.
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Cross-sectional computed tomographic assessment improves accuracy of aortic annular sizing for transcatheter aortic valve replacement and reduces the incidence of paravalvular aortic regurgitation.
Hasan Jilaihawi,Mohammad Kashif,Gregory P. Fontana,Azusa Furugen,Takahiro Shiota,Gerald Friede,Rakhee R Makhija,Niraj Doctor,Martin B. Leon,Raj Makkar +9 more
TL;DR: The authors' data lend strong support to 3-dimensional cross-sectional measures, using CT as the new gold standard for aortic annular evaluation for TAVR with the Edwards SAPIEN device.
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Enhanced ventricular untwisting during exercise: a mechanistic manifestation of elastic recoil described by Doppler tissue imaging.
Yuichi Notomi,Maureen G. Martin-Miklovic,Stephanie J. Oryszak,Takahiro Shiota,Dimitri Deserranno,Zoran B. Popović,Mario J. Garcia,Neil L. Greenberg,James D. Thomas +8 more
TL;DR: LV torsion and subsequent rapid untwisting appear to be manifestations of elastic recoil, critically linking systolic contraction to diastolic filling, which may assist efficient LV filling, an effect that appears blunted in HCM.