This study randomized 100 patients with AS to full sternotomy AVR with a conventional prothesis or hemisternotomy with a rapid deployment prosthesis. CPB times were similar, but Ao crossclamp times were 24% shorter in the rapid deployment group. Acute outcomes were similar. The rapid deployment group had a lower transvalvular gradient and a lower prevalence of prosthesis mismatch at 3 months.
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A Randomized Multicenter Trial of Minimally Invasive Rapid Deployment Versus Conventional Full Sternotomy Aortic Valve Replacement
Submitted by: Mark Ferguson
Source: Annals of Thoracic Surgery
Keywords:
Author(s): Michael A. Borger, Vadim Moustafine, Lenard Conradi, Christoph Knosalla, Markus Richter, Denis R. Merk, Torsten Doenst, Robert Hammerschmidt, Hendrik Treede, Pascal Dohmen, Justus T. Strauch
