CardioExchange Archive

October 29th, 2013

Pivotal Results for Medtronic’s CoreValve

Larry Husten, PHD

Key data on what will likely be the second transcatheter aortic valve to gain approval in the U.S. were presented today at the Transcatheter Cardiovascular Therapeutics (TCT) 2013 Conference in San Francisco. Jeffrey Popma, co-principal investigator of the trial, presented the major results from the CoreValve U.S. Pivotal Trial in patients who were too ill or frail for traditional open […]

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July 16th, 2012

The Name Game: Why Did “TAVI” Suddenly Become “TAVR”?

Larry Husten, PHD

One of the great, unexplained mysteries of the cardiology world in recent years is the sudden name change from TAVI  (transcatheter aortic valve implantation), which had been the universally-used name for the procedure during most of its development period, to TAVR  (transcatheter aortic valve replacement) about the time when the procedure edged closer to U.S. approval. Now, in […]

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January 31st, 2012

Guiding TAVR into Clinical Practice

Steven Bailey, MD, Richard A. Lange, MD, MBA and L. David Hillis, MD

The ACC, AATS, SCAI, and STS have issued a critical consensus document to guide the use of transcatheter aortic valve replacement (TAVR) as it enters clinical practice in the U.S. (see also our CardioExchange news coverage here). CardioExchange Interventional Cardiology moderators Rick Lange and David Hillis posed the following questions to writing committee member Steven R Bailey, the Janey Briscoe Distinguished Professor of […]

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January 31st, 2012

Consensus Document Provides Roadmap to Uptake of TAVR in U.S.

Larry Husten, PHD

Following the recent FDA approval of transcatheter aortic valve replacement (TAVR), the ACC, AATS, SCAI, and STS — in conjunction with several other medical organizations — have released a critical consensus document to guide use of the new landmark procedure. “We have tried to collate the evidence into a coherent road map for judicious use, rational dispersion, […]

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April 11th, 2011

PARTNER A: An Investigator’s View

Michael Mack, M.D.

CardioExchange welcomes Dr. Michael Mack to discuss the results of the PARTNER study of transcatheter aortic valve implantation (TAVI) versus surgical aortic valve replacement (AVR) in patients with aortic stenosis, which were just released at the ACC meetings in New Orleans. Dr. Mack was one of the principal investigators in this and the recently published […]

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