G
Gabriel Sayer
Researcher at Columbia University
Publications - 288
Citations - 6492
Gabriel Sayer is an academic researcher from Columbia University. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 26, co-authored 185 publications receiving 4240 citations. Previous affiliations of Gabriel Sayer include Columbia University Medical Center & Harvard University.
Papers
More filters
Journal ArticleDOI
COVID-19 and Cardiovascular Disease.
Kevin J. Clerkin,Justin Fried,Jayant Raikhelkar,Gabriel Sayer,Jan M. Griffin,Amirali Masoumi,Sneha S. Jain,Daniel Burkhoff,Deepa Kumaraiah,Le Roy E. Rabbani,Allan Schwartz,Nir Uriel +11 more
TL;DR: COVID-19 poses a challenge for heart transplantation, affecting donor selection, immunosuppression, and posttransplant management, and there are a number of promising therapies under active investigation to treat and prevent the disease.
Journal ArticleDOI
A fully magnetically levitated left ventricular assist device - Final report
Mandeep R. Mehra,Nir Uriel,Yoshifumi Naka,Joseph C. Cleveland,Melana Yuzefpolskaya,Christopher T. Salerno,Mary Norine Walsh,Carmelo A. Milano,Chetan B. Patel,Steven W. Hutchins,John Ransom,Gregory A. Ewald,Akinobu Itoh,Nirav Raval,Scott C. Silvestry,Rebecca Cogswell,Ranjit John,Arvind Bhimaraj,Brian A. Bruckner,Brian D. Lowes,John Y. Um,Valluvan Jeevanandam,Gabriel Sayer,Abeel A. Mangi,Ezequiel J. Molina,Farooq H. Sheikh,Keith D. Aaronson,Francis D. Pagani,William Cotts,Antone Tatooles,Ashok N. Babu,Don Chomsky,Jason N. Katz,Paul B. Tessmann,David A. Dean,Arun Krishnamoorthy,Joyce Chuang,Ia Topuria,Poornima Sood,Daniel J. Goldstein +39 more
TL;DR: Among patients with advanced heart failure, a fully magnetically levitated centrifugal‐flow left ventricular assist device was associated with less frequent need for pump replacement than an axial‐flow device and was superior with respect to survival free of disabling stroke or reoperation to replace or remove a malfunctioning device.
Journal ArticleDOI
Two-Year Outcomes with a Magnetically Levitated Cardiac Pump in Heart Failure
Mandeep R. Mehra,Daniel J. Goldstein,Nir Uriel,Joseph C. Cleveland,Melana Yuzefpolskaya,Christopher T. Salerno,Mary Norine Walsh,Carmelo A. Milano,Chetan B. Patel,Gregory A. Ewald,Akinobu Itoh,David A. Dean,Arun Krishnamoorthy,William Cotts,Antone Tatooles,Ulrich P. Jorde,Brian A. Bruckner,Jerry D. Estep,Valluvan Jeevanandam,Gabriel Sayer,Douglas A. Horstmanshof,Douglas A. Horstmanshof,James W. Long,Sanjeev K. Gulati,Eric Skipper,John B. O'Connell,Gerald Heatley,Poornima Sood,Yoshifumi Naka +28 more
TL;DR: In patients with advanced heart failure, a fully magnetically levitated centrifugal‐flow pump was superior to a mechanical‐bearing axial‐ flow pump with regard to survival free of disabling stroke or reoperation to replace or remove a malfunctioning device.
Journal ArticleDOI
The Variety of Cardiovascular Presentations of COVID-19.
Justin Fried,Kumudha Ramasubbu,Reema Bhatt,Veli K. Topkara,Kevin J. Clerkin,Evelyn M. Horn,Le Roy E. Rabbani,Daniel Brodie,Sneha S. Jain,Ajay J. Kirtane,Amirali Masoumi,Koji Takeda,Deepa Kumaraiah,Daniel Burkhoff,Martin B. Leon,Allan Schwartz,Nir Uriel,Gabriel Sayer +17 more
TL;DR: Information about a real patient is presented in stages (boldface type) to expert clinicians (Drs Uriel and Sayer), who respond to the information and share their reasoning with the reader (regular type).
Journal ArticleDOI
Hemodynamics of Mechanical Circulatory Support
TL;DR: Fundamental principles of cardiac, vascular, and pump mechanics are discussed and illustrated to illustrate how they provide a broad foundation for understanding the complex interactions between the heart, vasculature, and device and how they may help guide future research to improve patient outcomes.