The Journal of thoracic and cardiovascular surgery
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J. Thorac. Cardiovasc. Surg. · Jun 2017
Causes of death from the randomized CoreValve US Pivotal High-Risk Trial.
Explore causes and timing of death from the CoreValve US Pivotal High-Risk Trial. ⋯ Mortality at 1 year in the CoreValve US Pivotal High-Risk Trial favored TAVR over SAVR. The major contributor was that more SAVR patients died during the recovery period (31-121 days), likely affected by the overall influence of physical stress associated with surgery. Similar rates of technical failure and complications were observed between the 2 groups. This suggests that early TAVR results can improve with technical refinements and that high-risk surgical patients will benefit from reducing complications.
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J. Thorac. Cardiovasc. Surg. · Jun 2017
Hands-on surgical training of congenital heart surgery using 3-dimensional print models.
Patient-based congenital heart surgery (CHS) training is opportunity-based and difficult. Three-dimensional (3D) print models of the heart were used for hands-on surgical training (HOST) at the 2015 AATS and subsequently in 2 local institutions. We aim to introduce the process of 3D printing for surgical simulation and to present the attendee's responses. ⋯ HOST using 3D print heart models is achievable and allows surgical practice on pathological hearts without patients' risk. HOST is a highly applicable surgical simulation format for CHS. Incorporation of HOST in training programs could change the traditional opportunity-based education to the requirement-based standardized education.