Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Lakshmi Prasad, Dasi"'
Autor:
Huang Chen, PhD, Milad Samaee, PhD, Pradeep Yadav, MD, Vinod Thourani, MD, Lakshmi Prasad Dasi, PhD
Publikováno v:
JTCVS Open, Vol 19, Iss , Pp 61-67 (2024)
Objective: The use of the transcatheter aortic valve in low-risk patients might lead to a second intervention due to the deterioration of the first 1. Understanding the implantation height is key to an effective redo transcatheter aortic valve replac
Externí odkaz:
https://doaj.org/article/8445e0bff5a948cb92dd218af4f9d0d9
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/4fa16f88cd7f4fd1a8a5e56c8bafec37
Autor:
Liqun Ning, Stefano Zanella, Martin L. Tomov, Mehdi Salar Amoli, Linqi Jin, Boeun Hwang, Maher Saadeh, Huang Chen, Sunder Neelakantan, Lakshmi Prasad Dasi, Reza Avazmohammadi, Morteza Mahmoudi, Holly D. Bauser‐Heaton, Vahid Serpooshan
Publikováno v:
Advanced Science, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract Vascular cell overgrowth and lumen size reduction in pulmonary vein stenosis (PVS) can result in elevated PV pressure, pulmonary hypertension, cardiac failure, and death. Administration of chemotherapies such as rapamycin have shown promise
Externí odkaz:
https://doaj.org/article/c2f9bcd8e0f549139744a82b5e99bd45
Autor:
Christian Devlin, Martin L. Tomov, Huang Chen, Sindhu Nama, Siraj Ali, Sunder Neelakantan, Reza Avazmohammadi, Lakshmi Prasad Dasi, Holly D. Bauser-Heaton, Vahid Serpooshan
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 11 (2024)
IntroductionPrimary pulmonary vein stenosis (PVS) is a rare congenital heart disease that proves to be a clinical challenge due to the rapidly progressive disease course and high rates of treatment complications. PVS intervention is frequently faced
Externí odkaz:
https://doaj.org/article/bf005e9f874c4811ab2161402fc15316
Autor:
Brennan J. Vogl, BS, Alejandra Chavez-Ponce, MD, Adam Wentworth, MS, Eric Erie, AAS, Pradeep Yadav, MD, Vinod H. Thourani, MD, Lakshmi Prasad Dasi, PhD, Brian Lindman, MD, MSc, Mohamad Alkhouli, MD, Hoda Hatoum, PhD
Publikováno v:
Structural Heart, Vol 8, Iss 1, Pp 100230- (2024)
Background: The cause for the association between increased cardiovascular mortality rates and lower blood pressure (BP) after aortic valve replacement (AVR) is unclear. This study aims to assess how the epicardial coronary flow (ECF) after AVR varie
Externí odkaz:
https://doaj.org/article/fff255934d96484a92d661140f17d9b8
Autor:
Hoda Hatoum, PhD, Milad Samaee, PhD, Janarthanan Sathananthan, MBChB, MPH, Stephanie Sellers, MSc, PhD, Maximilian Kuetting, PhD, Scott M. Lilly, MD, PhD, Abdul R. Ihdayhid, MBBS, PhD, Philipp Blanke, MD, Jonathon Leipsic, MD, Vinod H. Thourani, MD, Lakshmi Prasad Dasi, PhD
Publikováno v:
JTCVS Open, Vol 10, Iss , Pp 128-139 (2022)
Objective: To evaluate the flow dynamics of self-expanding and balloon-expandable transcatheter aortic valves pertaining to turbulence and pressure recovery. Transcatheter aortic valves are characterized by different designs that have different valve
Externí odkaz:
https://doaj.org/article/3be1c6f83ca844dc9a80f28c98161178
Autor:
Milad Samaee, PhD, Hoda Hatoum, PhD, Michael Biersmith, MD, Breandan Yeats, MS, Shelley C. Gooden, MS, Vinod H. Thourani, MD, Rebecca T. Hahn, MD, Scott Lilly, MD, PhD, Ajit Yoganathan, PhD, Lakshmi Prasad Dasi, PhD
Publikováno v:
JTCVS Open, Vol 9, Iss , Pp 28-38 (2022)
Objective: In this study we aimed to understand the role of interaction of the Medtronic Evolut R transcatheter aortic valve with the ascending aorta (AA) by evaluating the performance of the valve and the pressure recovery in different AA diameters
Externí odkaz:
https://doaj.org/article/f36ff836dc4d409a811f21f65c363b2d
Flow dynamics of surgical and transcatheter aortic valves: Past to presentCentral MessagePerspective
Autor:
Hoda Hatoum, PhD, Sunyoung Ahn, MS, Scott Lilly, MD, PhD, Pablo Maureira, MD, PhD, Juan Crestanello, MD, Vinod H. Thourani, MD, Lakshmi Prasad Dasi, PhD
Publikováno v:
JTCVS Open, Vol 9, Iss , Pp 43-56 (2022)
Objective: To perform an in vitro characterization of surgical aortic valves (SAVs) and transcatheter aortic valves (TAVs) to highlight the development of the flow dynamics depending on the type of valve implanted and assess the basic differences in
Externí odkaz:
https://doaj.org/article/bf00f23b2f074b8fb3910e10e2c1250d
Autor:
Imran Baig, MD, Arthur J. Lee, MD MPH, William Brinkman, MD, Ambarish Gopal, MD, Lakshmi Prasad Dasi, PhD, Karim Al-Azizi, MD
Publikováno v:
Structural Heart, Vol 6, Iss 6, Pp 100074- (2022)
Externí odkaz:
https://doaj.org/article/dd17b5b55c894bc693ed10dff77e99f3
Autor:
Fateme Esmailie, PhD, Atefeh Razavi, PhD, Breandan Yeats, BS, Sri Krishna Sivakumar, BTech, Huang Chen, PhD, Milad Samaee, PhD, Imran A. Shah, BS, Alessandro Veneziani, PhD, Pradeep Yadav, MD, Vinod H. Thourani, MD, Lakshmi Prasad Dasi, PhD
Publikováno v:
Structural Heart, Vol 6, Iss 2, Pp 100032- (2022)
Transcatheter aortic valve replacement (TAVR) is a rapidly growing field enabling replacement of diseased aortic valves without the need for open heart surgery. However, due to the nature of the procedure and nonremoval of the diseased tissue, there
Externí odkaz:
https://doaj.org/article/982ff798134b4be08203b93997839b78