Clin Res Cardiol (2017) 106:752–759 DOI 10.1007/s00392-017-1119-9 OR IGINAL PAPER Prevalence, predictors, and prognostic implications of residual impairment of functional capacity after transcatheter aortic valve implantation 1 2 2 • • • Mohammad Abdelghani Rafael Cavalcante Yosuke Miyazaki 1 3 4 • • • Robbert J. de Winter Roge ´rio Sarmento-Leite Jose ´ A. Mangione 5,6 7 8 6 • • • Alexandre Abizaid Pedro A. Lemos Patrick W. Serruys Fabio S. de Brito Jr. Received: 20 March 2017 / Accepted: 20 April 2017 / Published online: 25 April 2017 The Author(s) 2017. This article is an open access publication Abstract remained unchanged/worsened in 92 (13.5%) at follow-up Background Patients with degenerative aortic stenosis [median (IQR): 419 (208–807) days] after TAVI. Normal (AS) referred for transcatheter aortic valve implantation functional capacity (NYHA I) was recovered in 65.5% (TAVI) typically have advanced cardiac and vascular (n = 448) of patients, while the rest had variable degrees of adverse remodeling and multiple comorbidities and, residual impairment. On multivariable regression analysis, therefore, might not recover a normal functional capacity atrial ﬁbrillation [odds ratio-OR, 2.08 (1.21–3.58), p = 0.008], after valve replacement. We sought to investigate the low-ﬂow–low-gradient AS [OR, 1.97 (1.09–3.57), prevalence,
Zeitschrift für Kardiologie – Springer Journals
Published: Apr 25, 2017
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