Zobrazeno 1 - 10
of 263
pro vyhledávání: '"Janarthanan Sathananthan"'
Autor:
Erez Marcusohn, Ragavie Manoragavan, Stephen Fremes, Christopher Tarola, Janarthanan Sathananthan, Israel M. Barabash, Ady Orbach, Ayaaz K. Sachedina, Sam Radhakrishnan, Harindra C. Wijeysundera
Publikováno v:
BMC Cardiovascular Disorders, Vol 24, Iss 1, Pp 1-6 (2024)
Abstract Background Despite impressive improvements in the safety profile of Transcatheter aortic valve replacement (TAVR), the risk for peri-procedural stroke after TAVR has not declined substantially. In an effort to reduce periprocedural stroke, c
Externí odkaz:
https://doaj.org/article/937c6e2993d24d5888d1ec8bd8c3ac9c
Autor:
Steffen Wundram, Hatim Seoudy, Johannes C. Dümmler, Lukas Ritter, Johanne Frank, Thomas Puehler, Georg Lutter, Matthias Lutz, Mohammed Saad, Peter Bramlage, Janarthanan Sathananthan, David A. Wood, Sandra B. Lauck, Norbert Frey, Derk Frank
Publikováno v:
BMC Cardiovascular Disorders, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background Transcatheter aortic valve implantation (TAVI) can either be conducted as an elective (scheduled in advance) or a non-elective procedure performed during an unplanned hospital admission. The objective of this study was to compare
Externí odkaz:
https://doaj.org/article/14892dd705b74c21bc1b97bae3ca5802
Autor:
Monireh Saeid Nia, Lena Maria Floder, Jette Anika Seiler, Thomas Puehler, Nina Sophie Pommert, Rouven Berndt, David Meier, Stephanie L. Sellers, Janarthanan Sathananthan, Xiling Zhang, Mario Hasler, Stanislav N. Gorb, Gregor Warnecke, Georg Lutter
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 7, p 4026 (2024)
One of the most important medical interventions for individuals with heart valvular disease is heart valve replacement, which is not without substantial challenges, particularly for pediatric patients. Due to their biological properties and biocompat
Externí odkaz:
https://doaj.org/article/448210f625424690a99e810c29f35d50
Autor:
Thomas Puehler, Nina Sophie Pommert, Sandra Freitag-Wolf, Hatim Seoudy, Markus Ernst, Assad Haneya, Janarthanan Sathananthan, Stephanie L. Sellers, David Meier, Jan Schöttler, Oliver J. Müller, Mona Salehi Ravesh, Mohammed Saad, Derk Frank, Georg Lutter
Publikováno v:
Journal of Clinical Medicine, Vol 13, Iss 5, p 1474 (2024)
Background. The significance of concomitant tricuspid regurgitation (TR) in the context of transcatheter aortic valve replacement (TAVR) remains unclear. This study aimed to analyze the severity of TR before and after TAVR with regard to short- and l
Externí odkaz:
https://doaj.org/article/7884a6ebcc32488e9c9fe99e02635566
Autor:
David Meier, Georgios Tzimas, Mariama Akodad, Ali Husain, James Dundas, Julius Jelisejevas, Anson Cheung, Stephanie L. Sellers, Jonathon A. Leipsic, Philipp Blanke, David A. Wood, Janarthanan Sathananthan, John G. Webb
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
Late balloon valvuloplasty can be used to treat under-expansion-related transcatheter heart valve (THV) dysfunction. Whether this can be performed following redo-THV implantation is unknown. Herein, we report a case of a 72-year-old male presenting w
Externí odkaz:
https://doaj.org/article/8e54d740e87740b89b2d3365eed13beb
Autor:
George Hanna, MD, Derek Macdonald, MD, PhD, Bindu Bittira, MD, Eric Horlick, MD, Noman Ali, MD, PhD, Rony Atoui, MD, Abdulrahman Alqahtani, MD, Neil Fam, MD, Mohammed Shurrab, MD, Joanne Spadafore, RN, Julie Allen, RN, Asim Cheema, MD, PhD, Bhanu Nalla, MD, Carly Pulkkinen, MD, Sylvain Cote, MD, Hooman Hennessey, MD, Melissa Stringer, RN, Suzanne Leblanc, RN, Joanne Collin, RN, John Fenton, MD, Mathieu Rheault-Henry, MD, Sandra Lauck, PhD, Janarthanan Sathananthan, MD, David Wood, MD, Sami Alnasser, MD
Publikováno v:
CJC Open, Vol 4, Iss 12, Pp 1053-1059 (2022)
Background: Early hospital ( < 48 hours) discharge following transcatheter aortic valve implantation (TAVI) is an increasingly adopted practice; however, data on the safety of such an approach among patients residing in North Ontario, including remot
Externí odkaz:
https://doaj.org/article/bac2ddc8baca473f8268e8c841926a5b
Autor:
Mariama Akodad, MD, PhD, David Meier, MD, Georgios Tzimas, MD, Jonathon Leipsic, MD, Philipp Blanke, MD, David A. Wood, MD, John G. Webb, MD, Janarthanan Sathananthan, MB ChB, MD
Publikováno v:
JACC: Case Reports, Vol 13, Iss , Pp 101804- (2023)
We sought to assess commissural alignment of the balloon-expandable valve on fluoroscopy. Commissural alignment was defined on fluoroscopy in 20 patients according to alignment of the valve commissural posts in the 3-cusp and the cusp-overlap view an
Externí odkaz:
https://doaj.org/article/9aeb0d0b901b47a08b93101bbf4cd53a
Autor:
Georg Lutter, Nina Sophie Pommert, Xiling Zhang, Jette Seiler, Monireh Saeid Nia, David Meier, Stephanie L. Sellers, Stanislav N. Gorb, Jan-Hinnerk Hansen, Hatim Seoudy, Oliver J. Müller, Mohammed Saad, Assad Haneya, Derk Frank, Thomas Puehler, Janarthanan Sathananthan
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 24, p 17357 (2023)
Transcatheter pulmonary valve replacement is a minimally-invasive alternative treatment for right ventricular outflow tract dysfunction and has been rapidly evolving over the past years. Heart valve prostheses currently available still have major lim
Externí odkaz:
https://doaj.org/article/a2c614988af6405ca54c59ed0027d0bd
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:
Mariama Akodad, Youcef Lounes, David Meier, Francesca Sanguineti, Thomas Hovasse, Philipp Blanke, Janarthanan Sathananthan, Georgios Tzimas, Jonathon Leipsic, David A. Wood, John Webb, Bernard Chevalier
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
Transcatheter aortic valve replacement (TAVR) indications recently extended to lower surgical risk patients with longer life expectancy. Commissural alignment (CA) is one of the emerging concepts and is becoming one of the cornerstones of the TAVR pr
Externí odkaz:
https://doaj.org/article/954f4918a35949ed9ff9ff1cde976477