C
Christopher M. Feindel
Researcher at University Health Network
Publications - 152
Citations - 9937
Christopher M. Feindel is an academic researcher from University Health Network. The author has contributed to research in topics: Aortic valve & Aortic valve replacement. The author has an hindex of 53, co-authored 150 publications receiving 9251 citations. Previous affiliations of Christopher M. Feindel include University of Toronto & University of British Columbia.
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Journal ArticleDOI
An aortic valve-sparing operation for patients with aortic incompetence and aneurysm of the ascending aorta.
TL;DR: The aortic valve is reimplanted inside a collagen-impregnated tubular Dacron graft, similar to what is done for implantation of an aortsic valve homograft, and the coronary arteries are also reimplants.
Journal ArticleDOI
Transcatheter Aortic Valve Implantation for the Treatment of Severe Symptomatic Aortic Stenosis in Patients at Very High or Prohibitive Surgical Risk: Acute and Late Outcomes of the Multicenter Canadian Experience
Josep Rodés-Cabau,John G. Webb,Anson Cheung,Jian Ye,Eric Dumont,Christopher M. Feindel,Mark Osten,Madhu K. Natarajan,James L. Velianou,Giuseppe Martucci,Benoit DeVarennes,Robert J. Chisholm,Mark D. Peterson,Samuel V. Lichtenstein,Fabian Nietlispach,Daniel Doyle,Robert DeLarochellière,Kevin Teoh,Victor Chu,Adrian Dancea,Kevin Lachapelle,Asim N. Cheema,David A. Latter,Eric Horlick +23 more
TL;DR: A TAVI program including both TF and TA approaches was associated with comparable mortality as predicted by surgical risk calculators for the treatment of patients at very high or prohibitive surgical risk, including porcelain aorta and frail patients.
Journal ArticleDOI
Long-term outcomes after transcatheter aortic valve implantation : insights on prognostic factors and valve durability from the Canadian multicenter experience
Josep Rodés-Cabau,John G. Webb,Anson Cheung,Jian Ye,Eric Dumont,Mark Osten,Christopher M. Feindel,Madhu K. Natarajan,James L. Velianou,Giussepe Martucci,Benoit DeVarennes,Robert J. Chisholm,Mark D. Peterson,Christopher R. Thompson,David A. Wood,Stefan Toggweiler,Ronen Gurvitch,Samuel V. Lichtenstein,Daniel Doyle,Robert DeLarochellière,Kevin Teoh,Victor Chu,Kevin R. Bainey,Kevin Lachapelle,Asim N. Cheema,David A. Latter,Jean G. Dumesnil,Philippe Pibarot,Eric Horlick +28 more
TL;DR: Almost one-half of the patients who underwent TAVI because of a high or prohibitive surgical risk profile had died at a mean follow-up of 3.5 years, with special focus on the causes and predictors of late mortality and valve durability.
Journal ArticleDOI
Long-term results of aortic valve-sparing operations for aortic root aneurysm.
Tirone E. David,Christopher M. Feindel,Gary D. Webb,Jack M. Colman,Susan Armstrong,Manjula Maganti +5 more
TL;DR: Aortic valve-sparing operation is associated with low rates of valve-related complications and the probability of late aortic insufficiency was lower after the reimplantation procedure than after remodeling in the experience.
Journal ArticleDOI
Repair of the aortic valve in patients with aortic insufficiency and aortic root aneurysm
TL;DR: Reimplantation and remodeling of the aortic root reconstruction have provided excellent clinical results in carefully selected adult patients.