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David M. Shahian

Bio: David M. Shahian is an academic researcher from Harvard University. The author has contributed to research in topics: Cardiac surgery & Cardiothoracic surgery. The author has an hindex of 83, co-authored 317 publications receiving 23201 citations. Previous affiliations of David M. Shahian include Tufts University & Lahey Hospital & Medical Center.


Papers
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Journal ArticleDOI
TL;DR: New STS risk models have been developed for CABG mortality and eight other endpoints and overall model performance is excellent, with acceptable calibration in the overall population and in numerous subgroups.

1,121 citations

Journal ArticleDOI
TL;DR: New valve surgery models using contemporary data that include both valve repair as well as replacement are developed, expanding upon existing valve models, and include several nonfatal complications in addition to mortality.

1,109 citations

Journal ArticleDOI
TL;DR: The current and former chairs and vice-chairs of the FACC are: David Hillis, MD, FACC, Chair, Peter K. Smith,MD, F ACC, Vice Chair*, and Ola Selnes, PhD, PhD.
Abstract: L. David Hillis, MD, FACC, Chair†; Peter K. Smith, MD, FACC, Vice Chair*†; Jeffrey L. Anderson, MD, FACC, FAHA*‡; John A. Bittl, MD, FACC§; Charles R. Bridges, MD, SCD, FACC, FAHA*†; John G. Byrne, MD, FACC†; Joaquin E. Cigarroa, MD, FACC†; Verdi J. DiSesa, MD, FACC†; Loren F. Hiratzka, MD, FACC, FAHA†; Adolph M. Hutter, Jr, MD, MACC, FAHA†; Michael E. Jessen, MD, FACC*†; Ellen C. Keeley, MD, MS†; Stephen J. Lahey, MD†; Richard A. Lange, MD, FACC, FAHA†§; Martin J. London, MD ; Michael J. Mack, MD, FACC*¶; Manesh R. Patel, MD, FACC†; John D. Puskas, MD, FACC*†; Joseph F. Sabik, MD, FACC*#; Ola Selnes, PhD†; David M. Shahian, MD, FACC, FAHA**; Jeffrey C. Trost, MD, FACC*†; Michael D. Winniford, MD, FACC†

811 citations

Journal ArticleDOI
TL;DR: Alice K. Jacobs,MD, FACC, FAHA, Chair Jeffrey L. Anderson, MD, F ACC, FAH, Chair-Elect Nancy Albert, PhD, CCNS, CCRN,FAHA, chair-Elect.

766 citations

Journal ArticleDOI
TL;DR: The guidelines for reporting Mortality and Morbidity fter Cardiac Valve Interventions ary W. Akins, MD, D. Craig Miller, MD and Marko I. Turina, MD as discussed by the authors.

702 citations


Cited by
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Journal ArticleDOI
TL;DR: WRITING GROUP MEMBERS Emelia J. Benjamin, MD, SCM, FAHA Michael J. Reeves, PhD Matthew Ritchey, PT, DPT, OCS, MPH Carlos J. Jiménez, ScD, SM Lori Chaffin Jordan,MD, PhD Suzanne E. Judd, PhD
Abstract: WRITING GROUP MEMBERS Emelia J. Benjamin, MD, SCM, FAHA Michael J. Blaha, MD, MPH Stephanie E. Chiuve, ScD Mary Cushman, MD, MSc, FAHA Sandeep R. Das, MD, MPH, FAHA Rajat Deo, MD, MTR Sarah D. de Ferranti, MD, MPH James Floyd, MD, MS Myriam Fornage, PhD, FAHA Cathleen Gillespie, MS Carmen R. Isasi, MD, PhD, FAHA Monik C. Jiménez, ScD, SM Lori Chaffin Jordan, MD, PhD Suzanne E. Judd, PhD Daniel Lackland, DrPH, FAHA Judith H. Lichtman, PhD, MPH, FAHA Lynda Lisabeth, PhD, MPH, FAHA Simin Liu, MD, ScD, FAHA Chris T. Longenecker, MD Rachel H. Mackey, PhD, MPH, FAHA Kunihiro Matsushita, MD, PhD, FAHA Dariush Mozaffarian, MD, DrPH, FAHA Michael E. Mussolino, PhD, FAHA Khurram Nasir, MD, MPH, FAHA Robert W. Neumar, MD, PhD, FAHA Latha Palaniappan, MD, MS, FAHA Dilip K. Pandey, MBBS, MS, PhD, FAHA Ravi R. Thiagarajan, MD, MPH Mathew J. Reeves, PhD Matthew Ritchey, PT, DPT, OCS, MPH Carlos J. Rodriguez, MD, MPH, FAHA Gregory A. Roth, MD, MPH Wayne D. Rosamond, PhD, FAHA Comilla Sasson, MD, PhD, FAHA Amytis Towfighi, MD Connie W. Tsao, MD, MPH Melanie B. Turner, MPH Salim S. Virani, MD, PhD, FAHA Jenifer H. Voeks, PhD Joshua Z. Willey, MD, MS John T. Wilkins, MD Jason HY. Wu, MSc, PhD, FAHA Heather M. Alger, PhD Sally S. Wong, PhD, RD, CDN, FAHA Paul Muntner, PhD, MHSc On behalf of the American Heart Association Statistics Committee and Stroke Statistics Subcommittee Heart Disease and Stroke Statistics—2017 Update

7,190 citations

Journal ArticleDOI
TL;DR: This document summarizes current research, plans, and recommendations for future research, as well as providing a history of the field and some of the techniques used, currently in use, at the National Institutes of Health.
Abstract: Jeffrey L. Anderson, MD, FACC, FAHA, Chair Jonathan L. Halperin, MD, FACC, FAHA, Chair-Elect Nancy M. Albert, PhD, RN, FAHA Biykem Bozkurt, MD, PhD, FACC, FAHA Ralph G. Brindis, MD, MPH, MACC Mark A. Creager, MD, FACC, FAHA[#][1] Lesley H. Curtis, PhD, FAHA David DeMets, PhD[#][1] Robert A

6,967 citations

Journal ArticleDOI
TL;DR: The current guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation are based on the findings of the ESC Task Force on 12 March 2015.
Abstract: ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation : The Task Force for the management of acute coronary syndromes (ACS) in patients presenting without persistent ST-segment elevation of the European Society of Cardiology (ESC).

6,866 citations

Journal ArticleDOI
TL;DR: In patients with severe aortic stenosis who were not suitable candidates for surgery, TAVI, as compared with standard therapy, significantly reduced the rates of death from any cause, the composite end point of deathFrom any cause or repeat hospitalization, and cardiac symptoms, despite the higher incidence of major strokes and major vascular events.
Abstract: Background Many patients with severe aortic stenosis and coexisting conditions are not candi dates for surgical replacement of the aortic valve. Recently, transcatheter aortic-valve implantation (TAVI) has been suggested as a less invasive treatment for high-risk patients with aortic stenosis. Methods We randomly assigned patients with severe aortic stenosis, whom surgeons considered not to be suitable candidates for surgery, to standard therapy (including balloon aortic valvuloplasty) or transfemoral transcatheter implantation of a balloon-expandable bovine pericardial valve. The primary end point was the rate of death from any cause. Results A total of 358 patients with aortic stenosis who were not considered to be suitable candidates for surgery underwent randomization at 21 centers (17 in the United States). At 1 year, the rate of death from any cause (Kaplan–Meier analysis) was 30.7% with TAVI, as compared with 50.7% with standard therapy (hazard ratio with TAVI, 0.55; 95% confidence interval [CI], 0.40 to 0.74; P<0.001). The rate of the composite end point of death from any cause or repeat hospitalization was 42.5% with TAVI as com pared with 71.6% with standard therapy (hazard ratio, 0.46; 95% CI, 0.35 to 0.59; P<0.001). Among survivors at 1 year, the rate of cardiac symptoms (New York Heart Association class III or IV) was lower among patients who had undergone TAVI than among those who had received standard therapy (25.2% vs. 58.0%, P<0.001). At 30 days, TAVI, as compared with standard therapy, was associated with a higher incidence of major strokes (5.0% vs. 1.1%, P = 0.06) and major vascular complications (16.2% vs. 1.1%, P<0.001). In the year after TAVI, there was no deterioration in the functioning of the bioprosthetic valve, as assessed by evidence of stenosis or regurgitation on an echocardiogram. Conclusions In patients with severe aortic stenosis who were not suitable candidates for surgery, TAVI, as compared with standard therapy, significantly reduced the rates of death from any cause, the composite end point of death from any cause or repeat hospitalization, and cardiac symptoms, despite the higher incidence of major strokes and major vascular events. (Funded by Edwards Lifesciences; ClinicalTrials.gov number, NCT00530894.)

6,225 citations